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HomeHomeDevelopment and...Development and...DNN Platform (o...DNN Platform (o...Ajax UpdateProgress not workingAjax UpdateProgress not working
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12/31/2009 10:51 PM
 

Hello. I am trying to make use of UpdateProgress control but I am not having success. I have an update panel called updPanel and an updateprogress control called updProgress. I have the update panel wrapped aroung an asp wizard control. As the user navigates from step to step I would like the image associated with the UpdateProgress control to display.

<asp:UpdatePanel ID="updPanel" runat="server">
    <contenttemplate>
<asp:Wizard

...the wizard control info is

</asp:Wizard>
</contenttemplate>
</asp:UpdatePanel>

<asp:UpdateProgress ID="UpdateProgress1" runat="server"
    AssociatedUpdatePanelID="updPanel">
    <ProgressTemplate>
    <img src='<%=ResolveClientUrl("~/images/simple.gif")%>' />
    </ProgressTemplate>
</asp:UpdateProgress>

I am running 5.x so check for Dotnenuke.Framework.AJAX.IsInstalled is not necessary. I have set my delay in the ActiveStepChangedEvent

System.Threading.Thread.Sleep(2000) but I cant get it to to display the updateprogress control...Any help would be appreciated.

Thank you

 
New Post
1/13/2010 5:06 AM
 

hi , i had the same problem and i solved it , add the following code in page load handler  it is working great for me  :

                Dim csname1 As String = "asyncUpdateProgress"
                Dim cstype As Type = Me.Page.GetType()
                If Not Me.Page.IsClientScriptBlockRegistered(csname1) Then
                    Dim scriptString As String = "var prm = Sys.WebForms.PageRequestManager.getInstance();"
                    scriptString += "function CancelAsyncPostBack() {"
                    scriptString += "if (prm.get_isInAsyncPostBack()) {"
                    scriptString += "prm.abortPostBack();"
                    scriptString += " }"
                    scriptString += "}"
                    scriptString += "prm.add_initializeRequest(InitializeRequest);"
                    scriptString += "prm.add_endRequest(EndRequest);"
                    scriptString += "var postBackElement;"
                    scriptString += "function InitializeRequest(sender, args) {"
                    scriptString += "if (prm.get_isInAsyncPostBack()) {"
                    scriptString += "args.set_cancel(true);"
                    scriptString += "}"
                    scriptString += " else"
                    scriptString += "{"
                    scriptString += "postBackElement = args.get_postBackElement();"
                    ' scriptString += "if (postBackElement.id == 'Panel1Trigger') {"
                    scriptString += " $get('" + UpdateProgress1.ClientID + "').style.display = 'block';                "
                    'scriptString += " }"
                    scriptString += " }"
                    scriptString += "}"
                    scriptString += "function EndRequest(sender, args) {"
                    'scriptString += "if (postBackElement.id == 'Panel1Trigger') {"
                    scriptString += "$get('" + UpdateProgress1.ClientID + "').style.display = 'none';"
                    ' scriptString += "}"
                    scriptString += "}                       "
                    '"<script language=""JavaScript""> function DoClick() {"
                    ' scriptString += "myForm.show.value='Welcome to Microsoft .NET'}"
                    ' scriptString += ""
                    'scriptString += "</script>"
                    ScriptManager.RegisterStartupScript(Me.Page, Me.Page.GetType(), csname1, scriptString, True)
                End If
                ScriptManager.GetCurrent(Me.Page).AsyncPostBackTimeout = 300

 

waiting your feedback

 
New Post
5/1/2010 2:19 PM
 

Thank you it works...sorry I did not respond sooner. Registering the script each time the page is loaded fixed the problem. Thank you

 
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