protected void ArtifactsGrid_HtmlEditFormCreated(object sender, ASPxGridViewEditFormEventArgs e)
{
ASPxGridView gridView = (ASPxGridView)sender;
ASPxUploadControl uploader = (ASPxUploadControl)gridView.FindEditFormLayoutItemTemplateControl("ArtifactUploader");
uploader.AzureSettings.ContainerName = Session["enterpriseID"].ToString().ToLower();
}
protected void uploader_FileUploadComplete(object sender, FileUploadCompleteEventArgs e)
{
string virtualPath = CommonConstants.STANDARD_PATH;
string filePath = "";
ASPxUploadControl uc = (ASPxUploadControl)sender;
GridViewEditItemTemplateContainer container = uc.NamingContainer as GridViewEditItemTemplateContainer;
if (container != null)
{
filePath = Page.MapPath(virtualPath);
//// Kiem tra Folder tao Folder neu chua co
if (!Directory.Exists(filePath)) // TODO: needs to be created ONLY from setup phase with Security Permissions
{
Directory.CreateDirectory(filePath);
}
// process a file
var name = e.UploadedFile.FileName;
e.UploadedFile.SaveAs(Page.MapPath(virtualPath + name));
//ASPxPageControl pageControl = GridView.FindEditFormTemplateControl("pageControl") as ASPxPageControl;
//ASPxMemo memo = pageControl.FindControl("notesEditor") as ASPxMemo;
//memo.Text;
e.CallbackData = virtualPath + name;
}
else
{
}
}
protected override void OnInit(EventArgs e) {
base.OnInit(e);
_uploadControl = new ASPxUploadControl { ID = "uploadFile", Width = Unit.Pixel(300), ClientInstanceName = "_dxeUplFile" };
_uploadControl.ClientSideEvents.FileUploadComplete = typeof(HtmlEditorCustomDialogTemlate).GetDxScriptFromResource("EditorFileUploadComplete.js");
_uploadControl.FileUploadComplete += UploadControlOnFileUploadComplete;
Controls.Add(_uploadControl);
}
protected override System.Web.UI.WebControls.WebControl CreateEditModeControlCore()
{
control = new ASPxUploadControl();
control.UploadMode = UploadControlUploadMode.Advanced;
control.AdvancedModeSettings.EnableFileList = true;
control.AdvancedModeSettings.EnableMultiSelect = true;
control.AdvancedModeSettings.EnableDragAndDrop = true;
control.ValidationSettings.AllowedFileExtensions = new string[] { ".jpg", ".png", ".psd", ".pdf", ".gif", ".docx", ".doc",
".xls", ".xlsx", ".txt", ".zip", ".rar", ".fla", ".swf" };
control.ShowProgressPanel = true;
control.ShowUploadButton = true;
control.UploadButton.Text = "Tải lên";
control.NullText = "Click để upload file Văn bản";
control.NullTextStyle.Font.Bold = true;
control.FileUploadComplete += control_FileUploadComplete;
// Bắt event ở client để re-render GridView
// Tên của control được thay đổi ở file FileUploadViewController.cs
control.ClientSideEvents.FilesUploadComplete = @"function(e) {
eval('__Files__Uploaded__').Refresh();
var initialYOffset = window.pageYOffset;
var scroll = window.setInterval(function(){
window.scrollBy(0,50);
},1000/60);
var clearScroll = window.setInterval(function(){
if(window.pageYOffset >= initialYOffset + 2000 || window.pageYOffset >= body.clientHeight - window.innerHeight) {
window.clearInterval(scroll);
window.clearInterval(clearScroll);
}
},500);
}";
current = this.CurrentObject as IMultiUpload;
return(control);
}
protected void ASPxGridView1_RowInserting(object sender, DevExpress.Web.Data.ASPxDataInsertingEventArgs e)
{
ASPxGridView grid = sender as ASPxGridView;
ASPxTextBox textBox = FindPageControl(grid).FindControl("txtCauHoi") as ASPxTextBox;
ASPxUploadControl uplControl = FindPageControl(grid).FindControl("uplImage") as ASPxUploadControl;
e.NewValues["NOIDUNG"] = textBox.Text;
e.NewValues["HINHANH"] = Session["uploadedFileData"];
}
protected void ASPxUploadControl1_FileUploadComplete(object sender, DevExpress.Web.FileUploadCompleteEventArgs e)
{
ASPxUploadControl control = sender as ASPxUploadControl;
CustomAppointmentFormTemplateContainer container = (CustomAppointmentFormTemplateContainer)Parent;
string callback = SavePostedFiles(e.UploadedFile);
container.Appointment.CustomFields["AppointmentAttachment"] = e.UploadedFile.FileBytes;
container.Appointment.CustomFields["AppointmentAttachmentFileName"] = callback;
e.CallbackData = callback;
}
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
_uploadControl = new ASPxUploadControl {
ID = "uploadFile", Width = Unit.Pixel(300), ClientInstanceName = "_dxeUplFile"
};
_uploadControl.ClientSideEvents.FileUploadComplete = typeof(HtmlEditorCustomDialogTemlate).GetDxScriptFromResource("EditorFileUploadComplete.js");
_uploadControl.FileUploadComplete += UploadControlOnFileUploadComplete;
Controls.Add(_uploadControl);
}
protected void uploader_Init(object sender, EventArgs e)
{
if (bool.Parse(HttpContext.Current.Session["isDetailRow_Com"].ToString()))
{
ASPxUploadControl editor = sender as ASPxUploadControl;
GridViewEditItemTemplateContainer container = editor.NamingContainer as GridViewEditItemTemplateContainer;
//editor.ClientVisible = container.Grid.IsNewRowEditing; // or use the Visible property
editor.ClientEnabled = container.Grid.IsNewRowEditing;
}
}
protected void PhotoGridView_RowInserting(object sender, DevExpress.Web.Data.ASPxDataInsertingEventArgs e)
{
ASPxUploadControl uc = PhotoGridView.FindEditRowCellTemplateControl((GridViewDataColumn)PhotoGridView.Columns["file_name"], "PhotoUploadControl") as ASPxUploadControl;
if (uc != null)
{
uc.Visible = false;
}
e.Cancel = true;
PhotoGridView.CancelEdit();
}
//upload file tai day
protected void uploadFileDinhKem_Load(object sender, FileUploadCompleteEventArgs e)
{
ASPxUploadControl upload = sender as ASPxUploadControl;
if (!upload.FileName.ToString().Trim().Equals(""))
{
string filename = string.Format("{0:ddMMyyyyhhmmss_}{1}", DateTime.Now, upload.FileName);
string fullFilePath = Server.MapPath(DotNetNuke.Common.Globals.ApplicationPath + "/images/fileQD/") + filename;
(sender as ASPxUploadControl).SaveAs(fullFilePath);
Session["fileNangLuongA"] = filename;
}
}
public override System.Web.UI.Control Build()
{
base.Build();
ASPxPanel panel = new ASPxPanel();
ASPxUploadControl uploadfile = new ASPxUploadControl();
ASPxButton uploadfilebutton = new ASPxButton();
ASPxLabel uploadfileurl = new ASPxLabel();
ASPxButton uploadfiledelete = new ASPxButton();
ASPxCallback callbackfiledelete = new ASPxCallback();
//定义上传框体
uploadfile.BrowseButton.Text = "浏览";
uploadfile.ClientInstanceName = "uploadfile";
uploadfile.FileUploadComplete += new EventHandler <FileUploadCompleteEventArgs>(FileUploadComplete);
//uploadfile.ClientSideEvents.FilesUploadComplete = "function(s, e) { Uploader_PicturesUploadComplete(e); }";
uploadfile.ClientSideEvents.FileUploadComplete = "function(s, e) { Uploader_FileUploadComplete(e); }";
uploadfile.ClientSideEvents.FileUploadStart = "function(s, e) { Uploader_FileUploadStart(); }";
uploadfile.ClientSideEvents.TextChanged = "function(s, e) { FileUpdateUploadButton(); }";
//uploadfile.ValidationSettings.MaxFileSize = 4194304;
//string[] fileExtensions = new string[4] { ".jpg", ".jpeg", ".jpe", ".gif" };
//uploadfile.ValidationSettings.AllowedFileExtensions = fileExtensions;
//定义上传文件按钮
uploadfilebutton.AutoPostBack = false;
uploadfilebutton.Text = "上传";
uploadfilebutton.ClientEnabled = false;
uploadfilebutton.ClientInstanceName = "uploadfilebutton";
uploadfilebutton.ClientSideEvents.Click = "function(s, e) { uploadfiledeletefunc();uploadfile.Upload();}";
//定义上传后文件名显示
uploadfileurl.Text = "文件名：";
uploadfileurl.ClientInstanceName = "uploadfileurl";
//定义删除文件按钮
uploadfiledelete.Text = "删除";
uploadfiledelete.ClientInstanceName = "uploadfiledelete";
uploadfiledelete.ClientEnabled = false;
uploadfiledelete.ClientSideEvents.Click = "function(s, e) { uploadfiledeletefunc(); }";
//callback回传服务器删除文件
callbackfiledelete.ClientInstanceName = "callbackdeletefile";
callbackfiledelete.Callback += new CallbackEventHandler(OnCallbackDeleteFile);
panel.Controls.Add(new LiteralControl("<table><tr><td>"));
panel.Controls.Add(uploadfile);
panel.Controls.Add(new LiteralControl("</td><td>"));
panel.Controls.Add(uploadfilebutton);
panel.Controls.Add(new LiteralControl("</td></tr><tr><td>"));
panel.Controls.Add(uploadfileurl);
panel.Controls.Add(new LiteralControl("</td><td>"));
panel.Controls.Add(uploadfiledelete);
panel.Controls.Add(new LiteralControl("</td></tr></table>"));
panel.Controls.Add(callbackfiledelete);
return(panel);
}
//upload file tai day
protected void uploadFileDinhKem_Load(object sender, FileUploadCompleteEventArgs e)
{
string name = "";
ASPxUploadControl upload = sender as ASPxUploadControl;
if (!upload.FileName.ToString().Trim().Equals(""))
{
string dv = "LCB" + DateTime.Now.ToShortDateString().Replace("/", "_") + "_";
name = CreateServerFilename(upload.FileName);
string fullFilePath = Server.MapPath(DotNetNuke.Common.Globals.ApplicationPath + "/images/fileQD/") + dv + name.Trim();
(sender as ASPxUploadControl).SaveAs(fullFilePath);
}
}
protected void ASPxUploadControl_FileUploadComplete(object sender, DevExpress.Web.ASPxUploadControl.FileUploadCompleteEventArgs e)
{
ASPxUploadControl uploadControl = (ASPxUploadControl)sender;
UploadedFile uploadedFile = uploadControl.UploadedFiles[0];
e.CallbackData = Request.Url.AbsoluteUri.Replace(Request.Url.Query, String.Empty) + String.Format("?loadFile={0}", uploadedFile.FileName);
try {
Stream pdfStream = ConvertToPdf(uploadedFile.FileContent, uploadedFile.FileName);
Session["UploadedFile"] = MemoryStreamHelper.ToBytes(pdfStream);
} catch (Exception ex) {
e.ErrorText = ex.Message;
e.IsValid = false;
}
}
private void UploadControl_FilesUploadComplete(object sender, FilesUploadCompleteEventArgs e)
{
ASPxUploadControl uploadControl = (ASPxUploadControl)sender;
foreach (UploadedFile uploadedFile in uploadControl.UploadedFiles)
{
PortfolioFileData fileData = ObjectSpace.CreateObject <PortfolioFileData>();
fileData.Resume = ViewCurrentObject;
fileData.DocumentType = DocumentType.Unknown;
fileData.File = ObjectSpace.CreateObject <FileData>();
fileData.File.LoadFromStream(uploadedFile.FileName, uploadedFile.FileContent);
}
ObjectSpace.CommitChanges();
}
private ASPxPanel editorSetup()
{
ASPxPanel editorPanel = new ASPxPanel();
editorPanel.Width = Unit.Percentage(100);
ASPxUploadControl upPanel = new ASPxUploadControl();
upPanel.ID = "upPanel";
upPanel.FileUploadMode = UploadControlFileUploadMode.OnPageLoad;
upPanel.ViewStateMode = System.Web.UI.ViewStateMode.Enabled;
upPanel.UploadMode = UploadControlUploadMode.Auto; //Standard
//upPanel.AddUploadButtonsHorizontalPosition = AddUploadButtonsHorizontalPosition.InputRightSide;
upPanel.ShowProgressPanel = true;
//upPanel.ShowAddRemoveButtons = true;
upPanel.ProgressBarSettings.DisplayMode = DevExpress.Web.ProgressBarDisplayMode.Percentage;
upPanel.ValidationSettings.AllowedFileExtensions = new string[] { ".jpg", ".png", ".psd", ".pdf", ".gif", ".docx", ".doc",
".xls", ".xlsx", ".txt", ".zip", ".rar", ".fla", ".swf" };
upPanel.ShowUploadButton = true;
upPanel.UploadButton.Image.Url = "Images/upload.png";
upPanel.UploadButton.Image.UrlDisabled = "Images/upload_disable.png";
upPanel.UploadButton.ImagePosition = DevExpress.Web.ImagePosition.Left;
if (PropertyValue != null && PropertyValue.GetType() == typeof(FileUploads))
{
fileuploads = (FileUploads)PropertyValue;
}
upPanel.NullText = fileuploads == null ? "Click để chọn file upload.." : string.Format("{0}", fileuploads.Name);
//upPanel.NullText = string.Format("File hiện tại: {0}", fileuploads == null ? "N/A" : fileuploads.Name);
//Cho phep chon & upload nhieu file
upPanel.AdvancedModeSettings.EnableMultiSelect = false;
upPanel.FileUploadComplete += new EventHandler <FileUploadCompleteEventArgs>(uploadPanel_FileUploadComplete);
//upPanel.PreRender
//upPanel.CustomJSProperties
ASPxLabel label = new ASPxLabel();
ASPxLabel lblNote = new ASPxLabel();
lblNote.Text = "Các bước UPLOAD file: \n1.Bấm 'Browse..' để chọn file.\n2. Bấm 'Upload' để tải file lên.\n3. Bấm 'Lưu' để xác nhận, file sẽ được lưu lên máy chủ.";
lblNote.ForeColor = System.Drawing.Color.Gray;
lblNote.BackColor = System.Drawing.Color.FromArgb(0xF2, 0xF2, 0xF2);
label.ID = "upLabelPanel";
editorPanel.Controls.Add(label);
editorPanel.Controls.Add(upPanel);
editorPanel.Controls.Add(lblNote);
return(editorPanel);
}
protected void ASPxUploadControl1_FileUploadComplete(object sender, DevExpress.Web.FileUploadCompleteEventArgs e)
{
ASPxUploadControl uploadControl = (ASPxUploadControl)sender;
UploadedFile uploadedFile = uploadControl.UploadedFiles[0];
if (!IsFileNameCorrect(uploadedFile.FileName))
{
e.IsValid = false;
e.ErrorText = "Incorrect file type";
return;
}
if (uploadedFile.IsValid)
{
Session["UploadedFile"] = GetBytes(uploadedFile.FileContent);
}
}
protected void UploadControl1_FileUploadComplete(object sender, FileUploadCompleteEventArgs e)
{
try
{
string contentType = HttpContext.Current.Request.Files[0].ContentType;
Logger.Log(string.Format("Tryed content type is {0} ({1})", contentType, e.UploadedFile.FileName), LogLevel.Info);
if (Path.GetExtension(e.UploadedFile.FileName) != ".xls")
{
e.IsValid = false;
e.CallbackData = Utilities.GetResourceString("Validators", "NotAllowedContentTypeError");
return;
}
// getting DistributorId
ASPxUploadControl ctrl = sender as ASPxUploadControl;
if (ctrl != null && distributorIds.Keys.FirstOrDefault(k => k == ctrl.ID) == null)
{
e.IsValid = false;
e.CallbackData = "Vyberte distributora";
return;
}
int distributorId = distributorIds[ctrl.ID];
string filename = FileUtils.SavePostedFile(e.UploadedFile);
CanonDistributorImport <CanonImportDistributorRecord> import = new CanonDistributorImport <CanonImportDistributorRecord>(filename, distributorId, e.UploadedFile.FileName);
if (!import.ExportToDb())
{
e.IsValid = false;
e.CallbackData = "Chyba při zpracování. Importovací soubor nemá správný formát.";
}
else
{
e.IsValid = true;
e.CallbackData = "Import proběhl úspěšně.";
}
}
catch (Exception ex)
{
e.IsValid = false;
e.ErrorText = Utilities.GetResourceString("Validators", "GeneralFileImportError");
Logger.Log(string.Format("File {0}, exception {1}", e.UploadedFile.FileName, ex.ToString()),
LogLevel.Error);
}
}
public override System.Web.UI.Control Build()
{
base.Build();
ASPxPanel panel = new ASPxPanel();
ASPxUploadControl MUploadControl = new ASPxUploadControl();
ASPxRoundPanel MUploadRoundPanel = new ASPxRoundPanel();
PanelContent MUploadPanelContent = new PanelContent();
//对上传控件的定义
MUploadControl.ShowAddRemoveButtons = true;
MUploadControl.BrowseButton.Text = "浏览";
MUploadControl.UploadButton.Text = "上传";
MUploadControl.AddButton.Text = "添加";
MUploadControl.RemoveButton.Text = "移除";
MUploadControl.Width = 300;
MUploadControl.ShowUploadButton = true;
MUploadControl.AddUploadButtonsHorizontalPosition = AddUploadButtonsHorizontalPosition.Left;
MUploadControl.ShowProgressPanel = true;
MUploadControl.ClientInstanceName = "MUploadControl";
MUploadControl.FileUploadComplete += new EventHandler <FileUploadCompleteEventArgs>(FilesUploadComplete);
MUploadControl.FileInputCount = 3;
//MUploadControl.ValidationSettings.MaxFileSize = 4194304;
//string[] fileExtensions = new string[4] { ".jpg", ".jpeg", ".jpe", ".gif" };
//MUploadControl.ValidationSettings.AllowedFileExtensions = fileExtensions;
MUploadControl.ClientSideEvents.FileUploadComplete = "function(s, e) { FilesUploaded(s, e) }";
MUploadControl.ClientSideEvents.FileUploadStart = "function(s, e) { FilesUploadStart(); }";
//对上传显示的定义
MUploadRoundPanel.Width = 300;
MUploadRoundPanel.ClientInstanceName = "MUploadRoundPanel";
MUploadRoundPanel.HeaderText = "上传文件列表";
//RoundPanel内部插件
MUploadPanelContent.Controls.Add(new LiteralControl("<div id='uploadedListFiles' style='height: 150px; font-family: Arial;'></div>"));
MUploadRoundPanel.Controls.Add(MUploadPanelContent);
//MUploadRoundPanel.Height = 100%;
//构建panel
panel.Controls.Add(new LiteralControl("<table><tr><td>"));
panel.Controls.Add(MUploadControl);
panel.Controls.Add(new LiteralControl("</td><td>"));
panel.Controls.Add(MUploadRoundPanel);
panel.Controls.Add(new LiteralControl("</td></tr></table>"));
return(panel);
}
private void editorRender(ref ASPxPanel editorPanel)
{
ASPxUploadControl upPanel = (ASPxUploadControl)(editorPanel.FindControl("upPanel"));
ASPxLabel label = (ASPxLabel)(editorPanel.FindControl("upLabelPanel"));
if (upPanel != null)
{
upPanel.NullText = fileuploads == null ? "Click để chọn file từ PC.." : string.Format("{0}", fileuploads.FileName);
}
if (label != null && CurrentObject != null && isUploadComplete)
{
label.Text = string.Format("File '{0}' đã upload thành công!", ((FileUploads)CurrentObject).FileName);
label.ForeColor = System.Drawing.Color.FromArgb(0x33, 0x66, 0x00);
label.Visible = true;
this.Refresh();
}
}
protected void ucFile_FilesUploadComplete(object sender, DevExpress.Web.FilesUploadCompleteEventArgs e)
{
var rand = new Random();
string tempDir = rand.Next(1, 999).ToString();
string newpath = MapPath("~/Content/Q/") + tempDir + "_\\";
ASPxUploadControl fup = sender as ASPxUploadControl;
if (!Directory.Exists(newpath))
{
Directory.CreateDirectory(newpath);
}
foreach (DevExpress.Web.UploadedFile file in fup.UploadedFiles)
{
file.SaveAs(newpath + file.FileName);
}
Session["tempDir"] = tempDir;
}
protected override void OnViewControlsCreated()
{
base.OnViewControlsCreated();
ControlViewItem fileAttachmentsControl = (ControlViewItem)View.FindItem("FileAttachmentsControl");
if (fileAttachmentsControl.Control != null)
{
ASPxUploadControl uploadControl = (ASPxUploadControl)fileAttachmentsControl.Control;
uploadControl.UploadMode = UploadControlUploadMode.Advanced;
uploadControl.ShowUploadButton = true;
uploadControl.AdvancedModeSettings.EnableDragAndDrop = true;
uploadControl.AdvancedModeSettings.EnableFileList = true;
uploadControl.AdvancedModeSettings.EnableMultiSelect = true;
uploadControl.FilesUploadComplete += UploadControl_FilesUploadComplete;
uploadControl.ClientSideEvents.FilesUploadStart = "function (s, e) { e.cancel = !confirm('All changes will be saved to the database. Continue?'); }";
string callbackScript = CallbackManager.GetScript();
uploadControl.ClientSideEvents.FilesUploadComplete = $"function(s, e) {{ {callbackScript} }}";
}
}
protected void fileUP_FileUploadComplete(object sender, DevExpress.Web.FileUploadCompleteEventArgs e)
{
//send back filename and filename in azurestorage to be handled client side, where a callback for storing the data
// will be called - this is because the fileuploader has its own callback for uploading the file, handled in this event
// e.CallbackData = e.UploadedFile.FileName + "|" + e.UploadedFile.FileNameInStorage;
//routine from pro_repository.aspx to extract text - both should be moved to rc_services
string FileExtn = "", plainText = "";
ASPxUploadControl ArtifactUploader = (ASPxUploadControl)sender;
string accountName = ArtifactUploader.AzureSettings.AccountName;
//string containerName =ArtifactUploader.AzureSettings.ContainerName; --does not work, even though blob is uploded to proper container
string containerName = Session["enterpriseID"].ToString().ToLower();
string url = GetFileUrl(e.UploadedFile.FileNameInStorage, accountName, containerName, ref FileExtn);
if (FileExtn == ".txt" || FileExtn == ".doc" || FileExtn == ".docx")
{
using (var client = new System.Net.WebClient())
{
client.DownloadFile(url, Path.GetTempPath() + "\\" + e.UploadedFile.FileName);
}
RichEditDocumentServer richEditDocument = new RichEditDocumentServer();
richEditDocument.LoadDocument(Path.GetTempPath() + "\\" + e.UploadedFile.FileName);
plainText = richEditDocument.Text;
}
else if (FileExtn == ".pdf")
{
using (var client = new System.Net.WebClient())
{
client.DownloadFile(url, Path.GetTempPath() + "\\" + e.UploadedFile.FileName);
}
using (PdfDocumentProcessor documentProcessor = new PdfDocumentProcessor())
{
documentProcessor.LoadDocument(Path.GetTempPath() + "\\" + e.UploadedFile.FileName);
plainText = documentProcessor.Text;
}
}
e.CallbackData = e.UploadedFile.FileName + "|" + e.UploadedFile.FileNameInStorage + "|" + plainText;
paramUpload.Clear();
}
//filename : use filename from control
//documentTypeId : use id of table(type)
//ctrl : use ASPxUploadControl from webpage
//return path for save file
public string UploadFile(string fileName, int documentTypeId, ASPxUploadControl ctrl)
{
string dir = "~/Documents/" + HttpContext.Current.Session["userName"] + "/" + documentTypeId + "/";
bool isExist = System.IO.Directory.Exists(HttpContext.Current.Server.MapPath(dir));
if (!isExist)
{
System.IO.Directory.CreateDirectory(HttpContext.Current.Server.MapPath(dir));
}
Document x = new Document();
x.Path = dir + fileName;
x.IdentityId = Convert.ToInt32(HttpContext.Current.Session["id"]);
x.DocumentTypeId = documentTypeId;
x.FileName = fileName;
db.Documents.InsertOnSubmit(x);
db.SubmitChanges();
return dir;
}
protected void CourseUC_FileUploadComplete(object sender, FileUploadCompleteEventArgs e)
{
ASPxUploadControl uploadControl = sender as ASPxUploadControl;
if (uploadControl.UploadedFiles != null || uploadControl.UploadedFiles.Length > 0)
{
for (int i = 0; i < uploadControl.UploadedFiles.Length; i++)
{
UploadedFile file = uploadControl.UploadedFiles[i];
PublicValue.relativePath = file.FileName;
if (file.FileName != "")
{
string fullPath = string.Format("{0}{1}", Server.MapPath("../../../img/"), file.FileName);
//参数true用于指明当保存的目录下有同名文件时将其覆盖
file.SaveAs(fullPath, true);
}
}
}
}
protected void ASPxUploadControl1_FilesUploadComplete(object sender, DevExpress.Web.ASPxUploadControl.FilesUploadCompleteEventArgs e)
{
// Intentionally pauses server-side processing to demonstrate the Loading Panel or Progress Panel functionality
System.Threading.Thread.Sleep(2000);
ASPxUploadControl uploadControl = sender as ASPxUploadControl;
if (uploadControl.UploadedFiles != null && uploadControl.UploadedFiles.Length > 0)
{
for (int i = 0; i < uploadControl.UploadedFiles.Length; i++)
{
UploadedFile file = uploadControl.UploadedFiles[i];
if (file.FileName != "")
{
string fileName = string.Format("{0}{1}", MapPath("~/Images/"), file.FileName);
//file.SaveAs(fileName, true);//OnLine Demo Restriction
}
}
}
}
protected void ArtifactUploader_FileUploadComplete(object sender, FileUploadCompleteEventArgs e)
{
string FileExtn = "", plainText = "";
ASPxUploadControl ArtifactUploader = (ASPxUploadControl)sender;
string accountName = ArtifactUploader.AzureSettings.AccountName;
//string containerName =ArtifactUploader.AzureSettings.ContainerName; --does not work, even though blob is uploded to proper container
string containerName = Session["enterpriseID"].ToString().ToLower();
string url = GetFileUrl(e.UploadedFile.FileNameInStorage, accountName, containerName, ref FileExtn);
if (FileExtn == ".txt" || FileExtn == ".doc" || FileExtn == ".docx")
{
using (var client = new System.Net.WebClient())
{
client.DownloadFile(url, Path.GetTempPath() + "\\" + e.UploadedFile.FileName);
}
//ASPxRichEdit richEdit = new ASPxRichEdit();
//richEdit.Open("~\\App_Data\\" + e.UploadedFile.FileName);
//MemoryStream ms = new MemoryStream();
//richEdit.SaveCopy(ms, DocumentFormat.PlainText);
//ms.Seek(0, SeekOrigin.Begin);
//plainText = new StreamReader(ms).ReadToEnd();
RichEditDocumentServer richEditDocument = new RichEditDocumentServer();
richEditDocument.LoadDocument(Path.GetTempPath() + "\\" + e.UploadedFile.FileName);
plainText = richEditDocument.Text;
}
else if (FileExtn == ".pdf")
{
using (var client = new System.Net.WebClient())
{
client.DownloadFile(url, Path.GetTempPath() + "\\" + e.UploadedFile.FileName);
}
using (PdfDocumentProcessor documentProcessor = new PdfDocumentProcessor())
{
documentProcessor.LoadDocument(Path.GetTempPath() + "\\" + e.UploadedFile.FileName);
plainText = documentProcessor.Text;
}
}
e.CallbackData = e.UploadedFile.FileName + "|" + e.UploadedFile.FileNameInStorage + "|" + plainText;
}
public string UploadFileDoc(string fileName, int DocTypeId, ASPxUploadControl ctrl, object mapId)
{
string MId = mapId.ToString();
string dir = "~/Documents/" + HttpContext.Current.Session["UserName"] + "/" + HttpContext.Current.Session["DurationId"] + "/" + DocTypeId + "/" + MId + "/";
bool isExist = System.IO.Directory.Exists(HttpContext.Current.Server.MapPath(dir));
if (!isExist)
{
System.IO.Directory.CreateDirectory(HttpContext.Current.Server.MapPath(dir));
}
Doc_Main x = new Doc_Main();
x.Path = dir + fileName;
x.UserName = HttpContext.Current.Session["UserName"].ToString();
x.DurationId = Convert.ToInt32(HttpContext.Current.Session["DurationId"]);
x.FileName = fileName;
x.DocumentTypeId = DocTypeId;
x.MapId = MId;
db.Doc_Mains.InsertOnSubmit(x);
db.SubmitChanges();
return dir;
}
public override System.Web.UI.Control Build()
{
base.Build();
ASPxPanel panel = new ASPxPanel();
ASPxUploadControl uploadpctrl = new ASPxUploadControl();
ASPxButton uploadpbutton = new ASPxButton();
ASPxTextBox uploadptext = new ASPxTextBox();
ASPxButton previewpbutton = new ASPxButton();
ASPxButton clippingpbutton = new ASPxButton();
ASPxButton clearpbutton = new ASPxButton();
ASPxButton savepbutton = new ASPxButton();
ASPxRoundPanel listpround = new ASPxRoundPanel();
PanelContent listcontent = new PanelContent();
ASPxGridView listgrid = new ASPxGridView();
//上传控件
uploadpctrl.ClientInstanceName = "uploadpctrl" + ModuleField.FieldID;
uploadpctrl.BrowseButton.Text = "浏览";
uploadpctrl.Width = Unit.Percentage(100);
uploadpctrl.ClientSideEvents.TextChanged = "function(s,e){TextChangedEvent(" + ModuleField.FieldID + ");}";
uploadpctrl.ClientSideEvents.FileUploadStart = "function(s,e){FileUploadStartEvent(" + ModuleField.FieldID + ");}";
uploadpctrl.ClientSideEvents.FileUploadComplete = "function(s,e){FileUploadCompleteEvent(" + ModuleField.FieldID + ",e);}";
uploadpctrl.FileUploadComplete += new EventHandler <FileUploadCompleteEventArgs>(uploadpctrl_FileUploadComplete);
//上传按钮
uploadpbutton.ClientInstanceName = "uploadpbutton" + ModuleField.FieldID;
uploadpbutton.AutoPostBack = false;
uploadpbutton.Text = "上传";
uploadpbutton.Width = 45;
uploadpbutton.Height = 25;
uploadpbutton.ClientEnabled = false;
uploadpbutton.ClientSideEvents.Click = "function(s,e){uploadpctrl" + ModuleField.FieldID + ".Upload();}";
//文件名text
uploadptext.ClientInstanceName = "uploadptext" + ModuleField.FieldID;
uploadptext.Width = Unit.Percentage(100);
uploadptext.Height = 25;
uploadptext.ReadOnly = true;
//预览按钮
previewpbutton.ClientInstanceName = "previewpbutton" + ModuleField.FieldID;
previewpbutton.AutoPostBack = false;
previewpbutton.Text = "预览";
previewpbutton.Width = Unit.Percentage(100);
previewpbutton.Height = 25;
previewpbutton.ClientEnabled = false;
previewpbutton.ClientSideEvents.Click = "function(s,e){PreviewClickEvent(" + ModuleField.FieldID + ");}";
//预览按钮弹出窗口
#region 弹出窗口
ASPxPopupControl previewpopup = new ASPxPopupControl();
previewpopup.ClientInstanceName = "previewpopup" + ModuleField.FieldID;
previewpopup.CloseAction = CloseAction.CloseButton;
previewpopup.HeaderText = "图片预览";
previewpopup.Modal = true;
previewpopup.AllowDragging = true;
previewpopup.PopupHorizontalAlign = PopupHorizontalAlign.WindowCenter;
previewpopup.PopupVerticalAlign = PopupVerticalAlign.WindowCenter;
previewpopup.Controls.Add(new LiteralControl("<div style='width:500px;height:375px;text-align:center;overflow:scroll;'><img id='previewimage" + ModuleField.FieldID + "' alt='' src='' /></div>"));
#endregion
//剪裁按钮
clippingpbutton.ClientInstanceName = "clippingpbutton" + ModuleField.FieldID;
clippingpbutton.AutoPostBack = false;
clippingpbutton.Text = "剪裁";
clippingpbutton.Width = 45;
clippingpbutton.Height = 25;
clippingpbutton.ClientEnabled = false;
clippingpbutton.ClientSideEvents.Click = "function(s,e){ClippingClickEvent(" + ModuleField.FieldID + ");}";
//剪裁按钮弹出窗口
#region 弹出窗口
ASPxPopupControl clippingpopup = new ASPxPopupControl();
clippingpopup.ClientInstanceName = "clippingpopup" + ModuleField.FieldID;
clippingpopup.CloseAction = CloseAction.CloseButton;
clippingpopup.HeaderText = "图片剪裁";
clippingpopup.Modal = true;
clippingpopup.AllowDragging = true;
clippingpopup.PopupHorizontalAlign = PopupHorizontalAlign.WindowCenter;
clippingpopup.PopupVerticalAlign = PopupVerticalAlign.WindowCenter;
ASPxLabel lbX1 = new ASPxLabel();
ASPxLabel lbX2 = new ASPxLabel();
ASPxLabel lbY1 = new ASPxLabel();
ASPxLabel lbY2 = new ASPxLabel();
ASPxLabel lbW = new ASPxLabel();
ASPxLabel lbH = new ASPxLabel();
ASPxLabel lbwh = new ASPxLabel(); lbwh.Text = "自定义长宽：";
ASPxButton bwh = new ASPxButton(); bwh.Text = "确定修改";
ASPxButton clippingsubmit = new ASPxButton(); clippingsubmit.Text = "确定剪裁";
ASPxButton clippingcancel = new ASPxButton(); clippingcancel.Text = "取消剪裁";
StringBuilder clippingpicshowtable = new StringBuilder();
clippingpicshowtable.Append("<table><tr><td>");
clippingpicshowtable.Append("<table cellpadding='0' cellspacing='0'><tr><td>");
clippingpicshowtable.Append("<div style='width:500px;height:375px;text-align:center;overflow:scroll;'><img id='clippingimage" + ModuleField.FieldID + "' alt='' src='' /></div>");
clippingpicshowtable.Append("</td><td>");
clippingpicshowtable.Append("<table><tr><td align='center'><div style='width:180px;height:180px;'><div id='smalldiv1" + ModuleField.FieldID + "' style='width:180px;height:180px;overflow:hidden;'><img id='small1" + ModuleField.FieldID + "' alt='' src='' /></div></div></td></tr>");
clippingpicshowtable.Append("<tr><td align='center'><div style='width:120px;height:120px;'><div id='smalldiv2" + ModuleField.FieldID + "' style='width:120px;height:120px;overflow:hidden;'><img id='small2" + ModuleField.FieldID + "' alt='' src='' /></div></div></td></tr>");
clippingpicshowtable.Append("<tr><td align='center'><div style='width:60px;height:60px;'><div id='smalldiv3" + ModuleField.FieldID + "' style='width:60px;height:60px;overflow:hidden;'><img id='small3" + ModuleField.FieldID + "' alt='' src='' /><div></div></td></tr></table>");
clippingpicshowtable.Append("</td></tr></table></td></tr><tr><td>");
clippingpopup.Controls.Add(new LiteralControl(clippingpicshowtable.ToString()));
clippingpopup.Controls.Add(new LiteralControl("<table><tr><td>"));
clippingpopup.Controls.Add(lbX1); clippingpopup.Controls.Add(new LiteralControl("</td><td>"));
clippingpopup.Controls.Add(lbY1); clippingpopup.Controls.Add(new LiteralControl("</td><td>"));
clippingpopup.Controls.Add(lbX2); clippingpopup.Controls.Add(new LiteralControl("</td><td>"));
clippingpopup.Controls.Add(lbY2); clippingpopup.Controls.Add(new LiteralControl("</td><td>"));
clippingpopup.Controls.Add(lbW); clippingpopup.Controls.Add(new LiteralControl("</td><td>"));
clippingpopup.Controls.Add(lbH); clippingpopup.Controls.Add(new LiteralControl("</td></tr><tr><td>"));
clippingpopup.Controls.Add(new LiteralControl("<label>X1 <input type='text' size='4' id='X1" + ModuleField.FieldID + "' name='X1" + ModuleField.FieldID + "' readonly='readonly' /></label></td><td>"));
clippingpopup.Controls.Add(new LiteralControl("<label>Y1 <input type='text' size='4' id='Y1" + ModuleField.FieldID + "' name='Y1" + ModuleField.FieldID + "' readonly='readonly' /></label></td><td>"));
clippingpopup.Controls.Add(new LiteralControl("<label>X2 <input type='text' size='4' id='X2" + ModuleField.FieldID + "' name='X2" + ModuleField.FieldID + "' readonly='readonly' /></label></td><td>"));
clippingpopup.Controls.Add(new LiteralControl("<label>Y2 <input type='text' size='4' id='Y2" + ModuleField.FieldID + "' name='Y2" + ModuleField.FieldID + "' readonly='readonly' /></label></td><td>"));
clippingpopup.Controls.Add(new LiteralControl("<label>W <input type='text' size='4' id='W" + ModuleField.FieldID + "' name='W" + ModuleField.FieldID + "' /></label></td><td>"));
clippingpopup.Controls.Add(new LiteralControl("<label>H <input type='text' size='4' id='H" + ModuleField.FieldID + "' name='H" + ModuleField.FieldID + "' /></label></td></tr>"));
clippingpopup.Controls.Add(new LiteralControl("<tr><td colspan='4'><input type='checkbox' id='ar_lock" + ModuleField.FieldID + "'/><label for='ar_lock'>固定为正方</label></td><td>"));
clippingpopup.Controls.Add(lbwh);
clippingpopup.Controls.Add(new LiteralControl("</td><td>"));
clippingpopup.Controls.Add(bwh);
clippingpopup.Controls.Add(new LiteralControl("</td></tr><tr><td colspan='3' align='right'>"));
clippingpopup.Controls.Add(clippingsubmit);
clippingpopup.Controls.Add(new LiteralControl("</td><td colspan='3' align='left'>"));
clippingpopup.Controls.Add(clippingcancel);
clippingpopup.Controls.Add(new LiteralControl("</td></tr></table>"));
clippingpopup.Controls.Add(new LiteralControl("</td></tr></table>"));
#endregion
//清空按钮
clearpbutton.ClientInstanceName = "clearpbutton" + ModuleField.FieldID;
clearpbutton.AutoPostBack = false;
clearpbutton.Text = "清空";
clearpbutton.Width = 45;
clearpbutton.Height = 25;
clearpbutton.ClientEnabled = false;
clearpbutton.ClientSideEvents.Click = "function(s,e){ClearClickEvent(" + ModuleField.FieldID + ");}";
//保存按钮
savepbutton.ClientInstanceName = "savepbutton" + ModuleField.FieldID;
savepbutton.AutoPostBack = false;
savepbutton.Text = "保存";
savepbutton.Width = Unit.Percentage(100);
savepbutton.Height = 25;
savepbutton.ClientEnabled = false;
//文件显示列表
listpround.HeaderText = "图片列表";
listpround.HeaderStyle.Height = 10;
listpround.Width = Unit.Percentage(100);
//girdview
GridViewDataHyperLinkColumn namecolumn = new GridViewDataHyperLinkColumn();
GridViewDataTextColumn sizecolumn = new GridViewDataTextColumn();
GridViewCommandColumn operation = new GridViewCommandColumn();
namecolumn.Caption = "文件名";
namecolumn.Width = 150;
namecolumn.FieldName = "picname";
sizecolumn.Caption = "文件大小";
sizecolumn.Width = 50;
sizecolumn.FieldName = "picsize";
operation.Caption = "文件操作";
operation.Width = 30;
operation.DeleteButton.Visible = true;
operation.DeleteButton.Text = "删除";
listgrid.Columns.Add(namecolumn);
listgrid.Columns.Add(sizecolumn);
listgrid.Columns.Add(operation);
listgrid.Settings.ShowColumnHeaders = false;
List <PicList> piclist = new List <PicList>();
PicList newrow = new PicList();
newrow.picname = "123.jpg";
newrow.picsize = "123KB";
piclist.Add(newrow);
newrow = new PicList();
newrow.picname = "456.jpg";
newrow.picsize = "456KB";
piclist.Add(newrow);
//gridview加入roundpanel
listgrid.DataSource = piclist;
listgrid.DataBind();
listcontent.Controls.Add(listgrid);
listpround.Controls.Add(listcontent);
#region 页面构建
Table pictable = new Table();
panel.Controls.Add(new LiteralControl("<table width=\"500px\"><tr><td><table cellspacing=\"1\" cellpadding=\"2\"><tr><td colspan=\"3\" width=\"135px\">"));
panel.Controls.Add(uploadpctrl);
panel.Controls.Add(new LiteralControl("</td><td width=\"45px\">"));
panel.Controls.Add(uploadpbutton);
panel.Controls.Add(new LiteralControl("</td></tr><tr><td colspan=\"4\" width=\"180px\">"));
panel.Controls.Add(uploadptext);
panel.Controls.Add(new LiteralControl("</tr><tr><td colspan=\"2\" width=\"90px\">"));
panel.Controls.Add(previewpbutton);
panel.Controls.Add(previewpopup);
panel.Controls.Add(new LiteralControl("</td><td width=\"45px\">"));
panel.Controls.Add(clippingpbutton);
panel.Controls.Add(clippingpopup);
panel.Controls.Add(new LiteralControl("</td><td width=\"45px\">"));
panel.Controls.Add(clearpbutton);
panel.Controls.Add(new LiteralControl("</td></tr><tr><td colspan=\"4\" width=\"180px\">"));
panel.Controls.Add(savepbutton);
panel.Controls.Add(new LiteralControl("</td></tr></table></td><td valign=\"top\" width=\"300px\">"));
panel.Controls.Add(listpround);
panel.Controls.Add(new LiteralControl("</td></tr></table>"));
#endregion
return(panel);
}
public void UploadFile(ASPxUploadControl uploadCtrl, DevExpress.Web.FileUploadCompleteEventArgs e, string map)
{
UploadFiles upf = new UploadFiles();
string path = upf.UploadFileDoc(e.UploadedFile.FileName, DocTypeId, uploadCtrl, map);
e.UploadedFile.SaveAs(Server.MapPath(path + e.UploadedFile.FileName), true);
}
public ASPxPropertyEditorUploadControlProvider(ASPxUploadControl asPxUploadControl, WebPropertyEditor webPropertyEditor)
{
_asPxUploadControl = asPxUploadControl;
_webPropertyEditor = webPropertyEditor;
}
public override System.Web.UI.Control Build()
{
base.Build();
ASPxPanel panel = new ASPxPanel();
ASPxUploadControl upload = new ASPxUploadControl();
ASPxButton uploadbotton = new ASPxButton();
ASPxLabel uploadurl = new ASPxLabel();
ASPxButton clippingbutton = new ASPxButton();
ASPxButton previewbutton = new ASPxButton();
ASPxButton clippingWH = new ASPxButton();
ASPxButton clippingSubmit = new ASPxButton();
ASPxButton clippingCancel = new ASPxButton();
ASPxPopupControl clipping = new ASPxPopupControl();
ASPxPopupControl preview = new ASPxPopupControl();
ASPxCallback callbackpic = new ASPxCallback();
ASPxLabel uploadfinishname = new ASPxLabel();
ASPxButton imagedelete = new ASPxButton();
ASPxCallback callbackdelete = new ASPxCallback();
ASPxHiddenField picturehf = new ASPxHiddenField();
//定义upload
upload.ClientInstanceName = "upload";
upload.ShowProgressPanel = true;
upload.BrowseButton.Text = "浏览";
upload.FileUploadComplete += new EventHandler <FileUploadCompleteEventArgs>(uc_FileUploadComplete);
//upload.ClientSideEvents.FilesUploadComplete = "function(s, e) { Uploader_PicturesUploadComplete(e); }";
upload.ClientSideEvents.FileUploadComplete = "function(s, e) { Uploader_PictureUploadComplete(e); }";
upload.ClientSideEvents.FileUploadStart = "function(s, e) { Uploader_PictureUploadStart(); }";
upload.ClientSideEvents.TextChanged = "function(s, e) { PictureUpdateUploadButton(); }";
upload.ValidationSettings.MaxFileSize = 4194304;
string[] fileExtensions = new string[4] {
".jpg", ".jpeg", ".jpe", ".gif"
};
upload.ValidationSettings.AllowedFileExtensions = fileExtensions;
//定义上传按钮
uploadbotton.AutoPostBack = false;
uploadbotton.Text = "上传";
uploadbotton.ClientInstanceName = "uploadpicturebotton";
uploadbotton.ClientEnabled = false;
uploadbotton.ClientSideEvents.Click = "function(s, e) { imagedelete();upload.Upload();}";
//定义剪裁按钮
clippingbutton.AutoPostBack = false;
clippingbutton.Text = "剪裁";
clippingbutton.ClientInstanceName = "clippingbutton";
clippingbutton.ClientEnabled = false;
clippingbutton.ClientSideEvents.Click = "function(s, e) { clipping();initialization();}";
//弹出的剪裁窗口定义
clipping.CloseAction = CloseAction.CloseButton;
clipping.Modal = true;
clipping.PopupHorizontalAlign = PopupHorizontalAlign.WindowCenter;
clipping.PopupVerticalAlign = PopupVerticalAlign.WindowCenter;
clipping.ClientInstanceName = "clippingview";
clipping.HeaderText = "图片剪裁";
clipping.AllowDragging = true;
clipping.EnableAnimation = false;
clipping.EnableViewState = false;
clipping.MinWidth = 500;
clipping.MinHeight = 400;
clipping.ClientSideEvents.CloseButtonClick = "function(s, e) { destroy();}";
clipping.ClientSideEvents.Init = "function(s, e){s.hideBodyScrollWhenModal = false;}";
//弹出剪裁窗口中的控件定义
clippingWH.AutoPostBack = false;
clippingWH.Text = "更改长宽";
clippingWH.ClientSideEvents.Click = "function(s, e) { clippingWHclick();}";
clippingSubmit.AutoPostBack = false;
clippingSubmit.Text = "剪裁";
clippingSubmit.ClientSideEvents.Click = "function(s, e) { clippingSubmit();}";
//callback接收剪裁数据
callbackpic.ClientInstanceName = "callbackpic";
callbackpic.Callback += new CallbackEventHandler(OnCallbackComplete);
callbackpic.ClientSideEvents.CallbackComplete = "function(s, e) { CallbackComplete(e);}";
clippingCancel.AutoPostBack = false;
clippingCancel.Text = "取消";
clippingCancel.ClientSideEvents.Click = "function(s, e) { clippingview.Hide();destroy();}";
clipping.Controls.Add(new LiteralControl("<table><tr><td>"));
clipping.Controls.Add(new LiteralControl("<img src='' id='clippingpicture' alt='' />"));
clipping.Controls.Add(new LiteralControl("</td><td>"));
clipping.Controls.Add(new LiteralControl("<div style='width:150px;height:150px;overflow:hidden;' id='divsmall'>"));
clipping.Controls.Add(new LiteralControl("<img src='' id='small' alt='' />"));
clipping.Controls.Add(new LiteralControl("</div></td></tr></table>"));
clipping.Controls.Add(new LiteralControl("<br />"));
clipping.Controls.Add(new LiteralControl("<table><tr><td colspan='6'>可自定义框体长宽：</td>"));
clipping.Controls.Add(new LiteralControl("<tr><td><label>X1 <input type='text' size='4' id='x1' name='x1' readonly='readonly' /></label></td>"));
clipping.Controls.Add(new LiteralControl("<td><label>Y1 <input type='text' size='4' id='y1' name='y1' readonly='readonly' /></label></td>"));
clipping.Controls.Add(new LiteralControl("<td><label>X2 <input type='text' size='4' id='x2' name='x2' readonly='readonly' /></label></td>"));
clipping.Controls.Add(new LiteralControl("<td><label>Y2 <input type='text' size='4' id='y2' name='y2' readonly='readonly' /></label></td>"));
clipping.Controls.Add(new LiteralControl("<td><label>W <input type='text' size='4' id='w' name='w' /></label></td>"));
clipping.Controls.Add(new LiteralControl("<td><label>H <input type='text' size='4' id='h' name='h' /></label></td></tr>"));
clipping.Controls.Add(new LiteralControl("<tr><td colspan='4'></td>"));
clipping.Controls.Add(new LiteralControl("<td colspan='2' align='middle'>"));
clipping.Controls.Add(clippingWH);
clipping.Controls.Add(new LiteralControl("</td></tr>"));
clipping.Controls.Add(new LiteralControl("<tr><td>"));
clipping.Controls.Add(clippingSubmit);
clipping.Controls.Add(new LiteralControl("</td>"));
clipping.Controls.Add(new LiteralControl("<td>"));
clipping.Controls.Add(clippingCancel);
clipping.Controls.Add(new LiteralControl("</td>"));
clipping.Controls.Add(new LiteralControl("<td>"));
clipping.Controls.Add(new LiteralControl("<input type='checkbox' id='ar_lock'/><label for='ar_lock'>比例固定</label>"));
clipping.Controls.Add(new LiteralControl("</td>"));
clipping.Controls.Add(new LiteralControl("<td colspan='5'></td></tr></table>"));
//定义Label
uploadurl.Text = "";//文件名
uploadurl.ClientInstanceName = "uploadurl";
//定义预览按钮
previewbutton.AutoPostBack = false;
previewbutton.Text = "预览";
previewbutton.ClientInstanceName = "previewbutton";
previewbutton.ClientEnabled = false;
previewbutton.ClientSideEvents.Click = "function(s, e) { preview(); }";
//弹出的预览窗口定义
preview.CloseAction = CloseAction.CloseButton;
preview.Modal = true;
preview.PopupHorizontalAlign = PopupHorizontalAlign.WindowCenter;
preview.PopupVerticalAlign = PopupVerticalAlign.WindowCenter;
preview.ClientInstanceName = "previewview";
preview.HeaderText = "图片预览";
preview.AllowDragging = true;
preview.EnableAnimation = false;
preview.EnableViewState = false;
preview.Controls.Add(new LiteralControl("<img id='previewpicture' alt='' src=''"));
preview.ClientSideEvents.Init = "function(s, e){s.hideBodyScrollWhenModal = false;}";
//定义上传后保存的文件名。uploadfinishname
uploadfinishname.Text = "";
uploadfinishname.ClientInstanceName = "uploadfinishname";
//上传后，删除按钮
imagedelete.AutoPostBack = false;
imagedelete.Text = "删除";
imagedelete.ClientInstanceName = "imagedeletebutton";
imagedelete.ClientEnabled = false;
imagedelete.ClientSideEvents.Click = "function(s, e) { imagedelete(); }";
//点击删除按钮callback服务器删除对应图片
callbackdelete.ClientInstanceName = "callbackdeleteimg";
callbackdelete.Callback += new CallbackEventHandler(OnCallbackDeleteImg);
//隐藏控件保存图片地址
picturehf.ClientInstanceName = "picturehf";
panel.Controls.Add(new LiteralControl("<table><tr><td>"));
panel.Controls.Add(upload);
panel.Controls.Add(new LiteralControl("</td><td>"));
panel.Controls.Add(uploadbotton);
panel.Controls.Add(new LiteralControl("</td></tr><tr><td>"));
panel.Controls.Add(uploadurl);
panel.Controls.Add(new LiteralControl("</td><td>"));
panel.Controls.Add(clippingbutton);
panel.Controls.Add(clipping);
panel.Controls.Add(new LiteralControl("</td></tr><tr><td>"));
panel.Controls.Add(uploadfinishname);
panel.Controls.Add(new LiteralControl("</td><td>"));
panel.Controls.Add(imagedelete);
panel.Controls.Add(previewbutton);
panel.Controls.Add(preview);
panel.Controls.Add(new LiteralControl("</td></tr></table>"));
panel.Controls.Add(callbackpic);
panel.Controls.Add(callbackdelete);
panel.Controls.Add(picturehf);
return(panel);
}
private void control_UploadControlCreated(object sender, EventArgs e)
{
ASPxUploadControl uploadControl = ((FileDataEdit)sender).UploadControl;
uploadControl.ValidationSettings.AllowedFileExtensions = new String[] { ".zip" };
}