Hi,
i have a problem with HTML editor extender. When i upload image to insert using HTML editor extender, this error messages appear:
Unhandled exception at line 4271, column 10 in http://localhost:64438/ScriptResource.axd?d=yeSNAJTOPtPimTGCAo3LlVYSwQFFPkQzkn31D_SXQKoWnN8zdgeOyyHSgI1pOaaiVC9ge3csuOOTlhzJq8DmlJMYoxIFGSKSs6sL1e-481stzh350iA6Tc9-k2xv32rd0&t=ffffffffda74082d
0x800a139e - JavaScript runtime error: Sys.ArgumentException: Cannot deserialize. The data does not correspond to valid JSON.
Parameter name: data
This is my source:
<asp:UpdatePanel ID="updatePanel1" runat="server">
<ContentTemplate>
<asp:TextBox ID="TB_editor_news" runat="server" Width="700px" Height="400px"></asp:TextBox>
<asp:HtmlEditorExtender ID="TB_editor_news_HtmlEditorExtender" runat="server" Enabled="True" TargetControlID="TB_editor_news" EnableSanitization="false" OnImageUploadComplete="TB_editor_news_HtmlEditorExtender_ImageUploadComplete" DisplaySourceTab="true">
<Toolbar>
<asp:BackgroundColorSelector />
<asp:Bold />
<asp:Copy />
<asp:CreateLink />
<asp:Cut />
<asp:Delete />
<asp:FontNameSelector />
<asp:FontSizeSelector />
<asp:ForeColorSelector />
<asp:HorizontalSeparator />
<asp:Indent />
<asp:InsertHorizontalRule />
<asp:InsertOrderedList />
<asp:InsertUnorderedList />
<asp:Italic />
<asp:JustifyCenter />
<asp:JustifyFull />
<asp:JustifyLeft />
<asp:JustifyRight />
<asp:Outdent />
<asp:Paste />
<asp:Redo />
<asp:RemoveFormat />
<asp:SelectAll />
<asp:StrikeThrough />
<asp:Subscript />
<asp:Superscript />
<asp:Underline />
<asp:Undo />
<asp:UnLink />
<asp:UnSelect />
<asp:InsertImage />
</Toolbar>
</asp:HtmlEditorExtender>
</ContentTemplate>
</asp:UpdatePanel>
This is my code behind :
protected void TB_editor_news_HtmlEditorExtender_ImageUploadComplete(object sender, AjaxControlToolkit.AjaxFileUploadEventArgs e)
{
// updatePanel1.Visible = true;
string url = "~/Images/" + e.FileName;
AjaxControlToolkit.AjaxFileUpload FU1 = (AjaxControlToolkit.AjaxFileUpload)sender;
FU1.SaveAs(Server.MapPath(url));
e.PostedUrl = Page.ResolveUrl(url);
I can upload anything images with this error. Please , help me fix it or show me how to fix it.
Please, comment soon as you can. The deadline is so close.
Note : i tried in project on my PC, everything is OK. But when i move i to web server and publish it , it's not OK