/// <summary>
/// Raises the <see cref="System.Web.UI.Control.PreRender"/> event.
/// </summary>
/// <param name="e">An <see cref="System.EventArgs"/> object that contains the event data.</param>
protected override void OnPreRender(EventArgs e)
{
base.OnPreRender(e);
HtmlForm form = this.Page.Form;
if ((form != null) && (form.Enctype.Length == 0))
{
form.Enctype = "multipart/form-data";
}
List <HttpPostedFile> postedFiles = null;
if (this.Page.IsPostBack)
{
postedFiles = new List <HttpPostedFile>();
}
Division fileContainer;
string customUniqueID;
for (int i = 0; i < this.FileCount; i++)
{
customUniqueID = this.ClientID + i.ToString();
if (this.Page.Request.Files[customUniqueID] == null)
{
customUniqueID = null;
}
fileContainer = new Division();
this.Controls.Add(fileContainer);
fileContainer.CssClass = this.FileCssClass;
FileUploadEx file = new FileUploadEx(customUniqueID, InputCssClass);
fileContainer.Controls.Add(file);
if (file.PostedFile != null && file.PostedFile.FileName.Length > 0)
{
postedFiles.Add(file.PostedFile);
}
}
if (this.Page.IsPostBack)
{
this.OnFilesPosted(new FilesPostedEventArgs(postedFiles.ToArray()));
}
this.RegisterClientScript();
}
/// <summary>
/// Raises the <see cref="System.Web.UI.Control.PreRender"/> event.
/// </summary>
/// <param name="e">An <see cref="System.EventArgs"/> object that contains the event data.</param>
protected override void OnPreRender(EventArgs e)
{
base.OnPreRender(e);
HtmlForm form = this.Page.Form;
if ((form != null) && (form.Enctype.Length == 0))
{
form.Enctype = "multipart/form-data";
}
List<HttpPostedFile> postedFiles = null;
if (this.Page.IsPostBack)
postedFiles = new List<HttpPostedFile>();
Division fileContainer;
string customUniqueID;
for (int i = 0; i < this.FileCount; i++)
{
customUniqueID = this.ClientID + i.ToString();
if (this.Page.Request.Files[customUniqueID] == null)
customUniqueID = null;
fileContainer = new Division();
this.Controls.Add(fileContainer);
fileContainer.CssClass = this.FileCssClass;
FileUploadEx file = new FileUploadEx(customUniqueID, InputCssClass);
fileContainer.Controls.Add(file);
if (file.PostedFile != null && file.PostedFile.FileName.Length > 0)
postedFiles.Add(file.PostedFile);
}
if (this.Page.IsPostBack)
this.OnFilesPosted(new FilesPostedEventArgs(postedFiles.ToArray()));
this.RegisterClientScript();
}
