[Solved] Dynamically populate Radgrid

[mmp]

Hi,

I am trying to dynamically populate a ragdrid based on the selection of a Radtree.

I see the results from the stored procedure being populated in the variable but for some reason i cannot see it in the grid.

I am creating the radgrid at design time but no data source is assigned to it.

Here is the code: I get a message in the grid saying "No Records to display" 

I see the results in the "data" variable but nothing in the grid.

Thanks

 protected void RadTreeView1_NodeClick(object sender, RadTreeNodeEventArgs e)

    {

        var data = GetData(new SqlCommand("exec results 'Sector','Code'));

        var a = data.Rows.Count;

        var c = data.Rows[1].ToString();

        RadGrid1.DataSource = data;

        RadGrid1.Rebind();

        

    }

Here is the grid at design time:

<telerik:RadGrid ID="RadGrid1" runat="server" 

                            AllowPaging="True" AllowSorting="True" 

                            GridLines="None" Skin="Office2007" 

                            >

<MasterTableView CellSpacing="-1" AutoGenerateColumns="False">

<RowIndicatorColumn>

<HeaderStyle Width="20px"></HeaderStyle>

</RowIndicatorColumn>

<ExpandCollapseColumn>

<HeaderStyle Width="20px"></HeaderStyle>

</ExpandCollapseColumn>

</MasterTableView>

                            <ClientSettings AllowColumnsReorder="True" ReorderColumnsOnClient="True">

                                <Selecting AllowRowSelect="True" />

                            </ClientSettings>

                        </telerik:RadGrid>

[Georgi Krustev]

Hello Mandar,

In the posted code snippet I noticed that the Rebind() method is called. This method should be used only with advanced data-binding. In the currently implemented approach you should use DataBind(), which is simple data-binding.

Best,
Georgi Krustev
the Telerik team

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