Showing posts with label temporary. Show all posts
Showing posts with label temporary. Show all posts

Monday, March 26, 2012

With dynamic created Tabs extender any postback produce error, and temporary fix

I found another bug with Tabs extender:

On the page aspx

<ajaxToolkit:TabContainerID="Tab1"runat="server"Width="300px"ScrollBars="Auto"Enabled="true"ActiveTabIndex="0"></ajaxToolkit:TabContainer>

Then from server side, I add several tabs, but any button, click on that page would produce error:

Line 44: public new TabPanel this[int index]
Line 45: {
Line 46: get { return (TabPanel)base[index]; }
Line 47: }
Line 48: }
Source File:C:\Inetpub\wwwroot\AtlasControlToolkit-14384\Development\AjaxControlToolkit\Tabs\TabPanelCollection.cs Line:46

I fixed it temporarily with file TabContainer.cs, line 302 by using try and catch:

protected override void LoadClientState(object clientState)
{
Dictionary<string, object> state = (Dictionary<string, object>)clientState;
if (state != null)
{
ActiveTabIndex = (int)state["ActiveTabIndex"];
object[] tabState = (object[])state["TabState"];
for (int i = 0; i < tabState.Length; i++)
{
try
{
Tabs[i].Enabled = (bool)tabState[i];
}
catch
{
continue;
}
}
}
}

The error is still exist with the newest build# 14429. Can someone at least put the try and catch block into the new build?