[Solved] Grid with hireachy and Tabs

[Asra]

Hi All,
           I am using Rad grid in order to bind the gird.
I have one Main Grid. Inside the MainGrid there two Tab Controls. One of the TabControl is having Grid and the Other TabControl is having Charts.

The first MainGrid iam binding it in the page_load. And the second Grid  which is inisde the tab, iam binding it in the MainGrid_ItemCreated Event.  It works fine like this, but the problem is the Item_created gets called for event. Because  of this it the grid is getting binded many times.

Can any one pls let me know what is the best way to bind the grid inside the tab. If i wont use Item_created event, then the tab is  not displaying the Grid.

Pls give me suggestions..
Its very very urgent

Regards,

asra

protected void CategoryGrid_ItemCreated(object sender, GridItemEventArgs e)
    {

if (e.Item is GridNestedViewItem)
            {
                  //Find the RadGrid
                radProdGrid = e.Item.FindControl("radProdutsGrid") as RadGrid;
                // Find the chart
                rcProduct = e.Item.FindControl("RadChart2") as RadChart;
 radProdGrid.DataSource = productInfoView;

}
}

[Taran]

Hi Asra,

You can try PreRender event of the grid i.e. RADGrid1_PreRender.

Regards,
Taran

[Shinu]

Hi Asra,

Try binding the Child Grid in the ItemCommand event as shown below.

CS:

protected void CategoryGrid_ItemCommand(object source, GridCommandEventArgs e)
    {
        if ((e.CommandName == "ExpandCollapse")&&(!e.Item.Expanded))
        {
            GridDataItem item = (GridDataItem)e.Item;
            GridNestedViewItem childItem = (GridNestedViewItem)item.ChildItem;
            RadGrid Grid = (RadGrid)childItem.FindControl("radProdutsGrid");
        }
    }

Regards
Shinu

[Asra]

Hi,
Thnx for your reply.
As this child Grid is availble with TabPageview, in the item command Event it is getting binded but iam not able to see the records. It is showing me as no records to display.
i have even tried with the prerender event, even there iam not able to see the records.

Its very urgent, as to day is the last day for me to fix this up..

Pls help on this .

Regards,
Asra