Duplicate Pageview ID on PageViewCreated in RadMultiPage

[Thamim Ansari]

Hai friends,

   I am using RadMultiPage control for load the UserControl from Notes to  Documents tab, in this tab control i click to Notes tab i got that tab PageView ID, then i click the Quotes tab after that i got the Notes PageViewID then only i got the Quotes PageView ID it also goto the Page Load function.

  If i selected the other tab i got the first two tab PageView ID and goto Page Load, finally i got that selected PageView ID, for this reason the MultiPage tab taking long time to load, how to i solve this problem, please help me..

  I am using OnPageViewCreated Event to load the UserControl to this tabs.

[Nencho]

Hello Thamim,

I would suggest you to implement the approach, demonstrated in our online demo here. In particular, please refer to the OnClientTabSelected. At the client-side event handler, you could verify if the tab, which is about to be selected has already an associated PageViewID. If an association already exist, you could cancel the PostBack. Thus you will overcome a duplication of the PageViews and omit the load of all previous UserControl, which will be re-loaded in the PageViewCreated event handler:

<script type="text/javascript">
function onTabSelecting(sender, args)
{
    if (args.get_tab().get_pageViewID())
    {
        args.get_tab().set_postBack(false);
    }
}
</script>

Regards,
Nencho
Telerik