Hi,

Is it possible to clear the grouping/sorting expression clientside
I know I can do it serverside using the following, but I would like to do it clientside.

rgvGrid.MasterTableView.SortExpressions.Clear()

rgvGrid.MasterTableView.GroupByExpressions.Clear()

Also, can I set the expressions clientside.
I can set it serverside using the following;

 

rgvGrid.MasterTableView.GroupByExpressions.Add(New GridGroupByExpression(strExpression))

Thank you for your assistance.

Hi,
I've tried to create a custom editor for TimeSpan data field and it returns an error 'Specified cast is not valid' when I try to set value.

Hello,

I was wondering if it were possible to implement virtual scrolling with the listview either by itself or using the datapager. Basically I am hoping that if the page is scrolled to the end of the listview, it will load the next page directly underneath it. Think Facebook and how they handle their wall posts/time line. Any advice would be great.

Whenever I try to call a function ("ItemErrorAlert") that contains RadConfirm from the code behind I receive a javascript error: "radconfirm is not defined". Although RadConfirm works as expected if I call it through the RadWindowManager, but I would rather call it in a javascript function.

See a code snippet below:

ASPX



C#

Hi

Is there any way to select an item in RadListView on right mouse click?? I use this demo http://demos.telerik.com/aspnet-ajax/listview/examples/client/webservicedatabinding/defaultcs.aspx to populate the ListView, but the right click always shows me the browsers contextMenu.

Thanks

Hi Team,
We are migrating to Telerik's dll with version "2010.2.929.20". Currently we are facing an issue with RADAjaxManager.
Initially we declared RADAjaxManager in .aspx page and AjaxSettings where added dynamically in Page_PreRender event.
Now, after rewplacing the dll I've moved the dynamically added AjaxSettings from .cs -to-> .aspx.
telerik:RadScriptManager tag is on my Master page.

we are using Client Side API i.e.,

<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">
  <script type="text/javascript" language="javascript">
    function RequestStart(sender, eventArgs) {
      alert('inside RequestStart');
    }
    function RequestEnd(sender, eventArgs) {
      alert('inside RequestEnd');
    }
  </script>
</telerik:RadCodeBlock>
<telerik:RadFormDecorator ID="RadFormDecorator1" runat="Server" />
<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
<ClientEvents OnResponseEnd="ResponseEnd" OnRequestStart="RequestStart" ></ClientEvents>
 <AjaxSettings>
            <telerik:AjaxSetting AjaxControlID="Button1">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadAjaxPanel1" LoadingPanelID="LoadingPanel1" />
                </UpdatedControls>
            </telerik:AjaxSetting>
</AjaxSettings>
</telerik:RadAjaxManager>



Problem is some how on button click none of the clientevents are getting called and neither do i see any difference in terms of page postback's. I mean Page does not seem to be ajaxified. Please help.

Thanks

Hi All,

I am facing one issue related to telerik grid for IE 7. I have provided horizontal scroll to telerik gridview by below property 


Its working fine with IE 8 , FF and chrome but not working with IE 7. The layout gets distorted in IE 7 and its only for rad date picker in filter. Kindly find attached screen for the same.

Please help me.

Thanks,
Ruchi Jani

I've been beating my head against the keyboard for two days now, trying to get the chart onclick event to fire.  I've gone through all the help and examples -- nothing works.  I have version 2012.1.411.35 - why doesn't it work????

Hello,

I need every 30 seconds an info which Appointment the current time is displayed in the Scheduler. I need this for a status display in a TreeView. The TreeView shows to the Appointment with an associated icon.

How can I check every 30 seconds the current Appointment and analyze the information?
Thank you
Reiner

Hi Telerik's Masters
How to bind RadListView1 ( it DataSourceId="SqlDataSource1") using RadListView2 (it DataSourceId="SqlDataSource2" 
) Item Template ?   to filter RadListView1 (using that modele http://demos.telerik.com/aspnet-ajax/listview/examples/filtering/defaultcs.aspx 
)
Thank you