Hi All,

 I need to use showInsertItem property that switches the grid in insert mode and displays the insertion form when i click "Add New  Record" on RadGrid.
 I Created RadGrid Programmatically and assigned grid.ClientSettings.ClientEvents.OnCommand = "addnewrecord";
 Then i register RegisterClientScriptBlock for addnewrecord on Page_Prerender.
 This is my code:

    RadGrid grid;

    protected void Page_Load(object sender, EventArgs e)
    {
        DataTable gridDataTable = new DataTable();
      

        grid = new RadGrid();
        grid.ID = "grid1";
       
        grid.MasterTableView.CommandItemDisplay = GridCommandItemDisplay.Top;
        grid.MasterTableView.AllowAutomaticInserts = true;
        grid.MasterTableView.InsertItemDisplay = GridInsertItemDisplay.Bottom;

        GridBoundColumn col1 = new GridBoundColumn();
        col1.HeaderText = "col1";
        col1.DataField = "col1";
        GridBoundColumn col2 = new GridBoundColumn();
        col2.HeaderText = "col2";
        col2.DataField = "col2";
        grid.Columns.Add(col1);
        grid.Columns.Add(col2);

        grid.ClientSettings.ClientEvents.OnCommand = "addnewrecord";
       
        grid.DataSource = gridDataTable;
        grid.DataBind();
        Page.Form.Controls.Add(grid);
    }

    protected void Page_PreRender(object sender, EventArgs e)
    {
        string clientd = grid.ClientID;
        string gridScript = "function addnewrecord(sender, args){var masterTable = $find('" + clientd + "').get_masterTableView();masterTable.showInsertItem();}";
        ScriptManager.RegisterClientScriptBlock(this.Page, typeof(Page), "mykey", gridScript, true);
    }

Now,When i click "Add New Record" i get this error:Out of stack space.

Any Help is really appreciated.

Regards,
Ahmad