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| Author | Forum: PowerWEB TextBox for ASP.NET Topic: Image Select/Upload Failure |
| jjcraw From: Atlanta, GA USA Posts: 2 Member Since: 11/05/08 |
posted November 5, 2008 10:31 PM Troublegetting this to work right. Facts: 1. Seems to work ok om my VS2008 test environment. Failure is on qa, Win 2003server 2. Creating HTMLBox dynamically 3. Here is picture of screen: http://screencast.com/t/Jg2gQmCD 4. When click Image Sel button get this: http://screencast.com/t/cmgzf4WLa14 5. Here is code that dynamically adds text to a htmlcell: Public Overrides Function Control_Create(ByVal C As HtmlTableCell, ByVal pID As String) As WebControl Dim CE As New HtmlBox CE.ID = "ced" & pID CE.Height = New Unit(600) CE.UploadedFilesDirectory = "Upload" CE.UrlType = UrlType.Absolute C.Controls.Add(CE) As you can see, File upload dialog box is pulling up the same page that is being edited. Must be something I have done wrong. But am stumped. |
| jjcraw From: Atlanta, GA USA Posts: 2 Member Since: 11/05/08 |
posted November 12, 2008 11:49 AM Turns out there the problem is a bug that occurs when the htmlbox is created in a postback. Ken Drake supplied the following work around: If (IsPostBack Or ((Request("pwuploadid") <> Nothing) And (Request("pwuploadid") <> ""))) Then Dim tbxTest As New HtmlBox tbxTest.UploadedFilesDirectory = "UpLoad" tbxTest.UrlType = UrlType.Absolute tbxTest.ID = "tbxTest" Me.Controls.Add(tbxTest) End If My conclusion is that if the FileUpload dialog is executed, there is a call to the server to your page and the htmlbox must be recreated in this call. |
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