private string ImageUpload()
{
List <ImageUrl> OthrContntPicTempFileUrlList = new List <ImageUrl>();
ImageUrl imageUrl = new ImageUrl();
try
{
if (FileUploadImage.HasFile)
{
string now = "";
now = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.ffffff", CultureInfo.InvariantCulture);
//take only letter or digit
var sb = new StringBuilder();
foreach (char t in now.Where(char.IsLetterOrDigit))
{
sb.Append(t);
}
now = sb.ToString();//save to now string
var rnd = new Random(100000);
var tempMatImageName = now + rnd.Next();
string path = Server.MapPath("~/Image/OtherContentImage/");
FileUploadHelper.BindImage(FileUploadImage, path, tempMatImageName, 800, 800);
imageUrl.ImageUrlTemp = "~/Image/OtherContentImage/" + tempMatImageName + Path.GetExtension(FileUploadImage.FileName);
return(imageUrl.ImageUrlTemp.ToString());
}
return(imageUrl.ImageUrlTemp.ToString());
}
catch (Exception ex)
{
labelMessageOtherContent.Text = "error: " + ex.Message;
}
return(imageUrl.ImageUrlTemp.ToString());
}
protected void btnMatPicUpload_Click(object sender, EventArgs e)
{
try
{
if (Session["seMatPicTempFileName"] == null)
{
Session["seMatPicTempFileName"] = new List <ControlAdmin.MaterialWF.ImageUrl>();
}
List <ControlAdmin.MaterialWF.ImageUrl> matPicTempFileUrlList = new List <ControlAdmin.MaterialWF.ImageUrl>();
using (PictureRT aPictureRt = new PictureRT())
{
List <Picture> picList = new List <Picture>();
picList = aPictureRt.GetPictureByMaterialIID(Convert.ToInt64(Session["adGiverMatIID"]));
if (picList.Count > 0)
{
foreach (var picture in picList)
{
ControlAdmin.MaterialWF.ImageUrl aImageUrl = new ControlAdmin.MaterialWF.ImageUrl();
aImageUrl.ImageUrlTemp = picture.UrlAddress;
matPicTempFileUrlList.Add(aImageUrl);
}
}
}
if (MatPicUpload.HasFile)
{
foreach (var file in MatPicUpload.PostedFiles)
{
string now = "";
now = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.ffffff", CultureInfo.InvariantCulture);
//take only letter or digit
var sb = new StringBuilder();
foreach (char t in now.Where(char.IsLetterOrDigit))
{
sb.Append(t);
}
now = sb.ToString();//save to now string
var rnd = new Random(100000);
var tempMatImageName = now + rnd.Next();
matPicTempFileUrlList = (List <ControlAdmin.MaterialWF.ImageUrl>)Session["seMatPicTempFileName"];//read from sess
string path = Server.MapPath("~/Image/MatTempImage/");
FileUploadHelper.BindImage(file, path, tempMatImageName);
ControlAdmin.MaterialWF.ImageUrl imageUrl = new ControlAdmin.MaterialWF.ImageUrl();
imageUrl.ImageUrlTemp = "~/Image/MatTempImage/" + tempMatImageName + Path.GetExtension(file.FileName);
matPicTempFileUrlList.Add(imageUrl);
Session["seMatPicTempFileName"] = matPicTempFileUrlList;//write to sess
labelMessage.Text = "File uploaded!";
}
datalistMatPic.DataSource = matPicTempFileUrlList;
datalistMatPic.DataBind();
btnDeleteImageTemp.Visible = true;
}
else
{
labelMessage.Text = "Please browse image(s)....";
labelMessage.ForeColor = System.Drawing.Color.Yellow;
labelMessage.Focus();
}
}
catch (Exception ex)
{
labelMessage.Text = "error: " + ex.Message;
}
}
protected void btnMatPicUpload_Click(object sender, EventArgs e)
{
string debugStr = string.Empty;
try
{
if (MatPicUpload.HasFile)
{
List <ImageUrl> matPicTempFileUrlList = new List <ImageUrl>();
foreach (var file in MatPicUpload.PostedFiles)
{
string now = "";
now = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.ffffff", CultureInfo.InvariantCulture);
//take only letter or digit
var sb = new StringBuilder();
foreach (char t in now.Where(char.IsLetterOrDigit))
{
sb.Append(t);
}
now = sb.ToString();//save to now string
var rnd = new Random(100000);
var tempMatImageName = now + rnd.Next();
if (Session["seMatPicTempFileName"] == null)
{
Session["seMatPicTempFileName"] = new List <ImageUrl>();
}
matPicTempFileUrlList = (List <ImageUrl>)Session["seMatPicTempFileName"];//read from sess
string path = Server.MapPath("~/Image/MatTempImage/");
debugStr += "FileName :" + tempMatImageName + "PsotFile :" + file.ToString() + "Server Path :" + path;
FileUploadHelper.BindImage(file, path, tempMatImageName);
ImageUrl imageUrl = new ImageUrl();
imageUrl.ImageUrlTemp = "~/Image/MatTempImage/" + tempMatImageName + Path.GetExtension(file.FileName);
matPicTempFileUrlList.Add(imageUrl);
Session["seMatPicTempFileName"] = matPicTempFileUrlList;//write to sess
labelMessage.Text = "File uploaded!";
labelMessage.ForeColor = System.Drawing.Color.Green;
}
datalistTempMatImage.DataSource = matPicTempFileUrlList;
datalistTempMatImage.DataBind();
if (Session["seMatPicTempFileName"] != null)
{
btnDeleteImageTemp.Visible = true;
}
}
else
{
labelMessage.Text = "Please browse image(s)....";
labelMessage.ForeColor = System.Drawing.Color.Red;
}
}
catch (Exception ex)
{
labelMessage.Text = "Error: " + ex.Message + "Stack Info " + ex.StackTrace + "Debug Info :" + debugStr;
if (ex.InnerException != null)
{
labelMessage.Text = "Error: " + ex.Message + "Inner Message :" + ex.InnerException.Message + " Stack Info " + ex.StackTrace + "Debug Info :" + debugStr;
}
}
}