I have developed a module using Ajax and notice that in IE7 when the panel refreshes the css info seems to get lost and the module content looses its formatting. This does not happen in FF.

If I turn off "Supports Partial Rendering" the module displays as expected every time. With "Supports Partial Rendering" turned on the module displays correctly on first display only (in IE7).

Has anyone come accross this and is there a workaround or is there something I should be doing in the module that I have missed?

Declan

Basically the module is a copy of the Events Module removing some functionality and adding more to suit my client.

I upgraded the site to 4.8.1 this evening and I no longer have the problem.

Declan

I've seen this before. Not sure of the cause but the problem is that during postback, the page loses the CSS style sheet it is supposed to use.

My fix has been to load the stylesheets via code rather than specifying it in the ASCX file.

I have a Load_StyleSheets function which I call in Page_Init. This ensures that my stylesheets get loaded every time.  Also note that I dump my stylesheet in the CSS object which the core has on Default.aspx. This ensures that stylesheets are all in one place rather than all over the page.

  Private Sub Load_StyleSheets()
            'Resolve the path to the Configuration style sheet.
            Dim objLink As New HtmlLink()
            objLink.Attributes("rel") = "stylesheet"
            objLink.Attributes("type") = "text/css"
            objLink.Href = DotNetNuke.Common.Globals.ApplicationPath() & "/DesktopModules/XXXX/" & "css/styles.css"
            If Not IsNothing(Me.Page.FindControl("CSS")) Then
                Dim objCSS As PlaceHolder = Me.Page.FindControl("CSS")
                If Not objCSS.Controls.Contains(objLink) Then _
                objCSS.Controls.Add(objLink)
            End If
       End Sub