radGrid client side binding

[Vaibhav]

Hi,

I am trying to refresh grid at regular interval as follow:

===========================
var myInterval = window.setInterval("refreshRadGrid();",30000);

        function refreshRadGrid()
        {
            var s_param;
            s_param = document.getElementById("ctl00_cphMain_hdGridParam").value;
            
            PageMethods.cBindGrid(s_param,updateGrid);
            
        }
                   
        function updateGrid(result)
        {
            
            var tableView = $find("<%= dgrdBroadcasts.ClientID %>").get_masterTableView();
            var virtualCount = tableView.getCellByColumnUniqueName(tableView.get_dataItems()[0],"total_rows").innerHTML;
            
            tableView.set_virtualItemCount(virtualCount);
            tableView.set_dataSource(result);
            tableView.dataBind();
        }

===========================

This gives some problem like grid is refreshed but still shows removed record from database. Few columns get blank(I am trying to find more).

Please give input on the issue.

Thanks & Regards,
Vaibhav

[Nikolay Rusev]

Hello Vaibhav,

You can find a similar example on the link below.
Live data from web service

However if you still have issues I suggest that you to give us more information about how you use RadGrid in your application.

Greetings,
Nikolay
the Telerik team

Check out Telerik Trainer, the state of the art learning tool for Telerik products.