[Solved] Radgrid Problem

[anna]

I have used MS gridView control and I was using following code to access every row on OnRowDataBound event.

Protected Sub gvRowDataBoundHandler(ByVal sender As Object, ByVal e As GridViewRowEventArgs)

If e.Row.RowType = DataControlRowType.DataRow Then

Dim o As Object = e.Row.DataItem

Dim rowView As DataRowView = DirectCast(o, DataRowView)

Dim row As DataRow = rowView.Row

Dim lblDesc As Label = e.Row.FindControl("lblDesc")

lblDesc.Text = row(

"ParentItem").ToString()

Dim lbSku As HyperLink = DirectCast(e.Row.FindControl("lbSku"), HyperLink)

lbSku.Text = row(

"ParentItem").ToString()

lbSku.NavigateUrl =

"http://www.yahoo.com?id=" & row("ParentItem").ToString()

End If

End Sub

aspx:

<asp:GridView ID="GridView1" runat="server" OnRowDataBound="gvRowDataBoundHandler" AutoGenerateColumns="False">

<Columns>

<asp:TemplateField HeaderText="Desc">

<HeaderStyle CssClass="HeaderCell" Width="14%" ForeColor="#1094C9" />

<ItemTemplate> <asp:Label ID="lblDesc" runat="server"></asp:Label></ItemTemplate>

</asp:TemplateField>

<asp:TemplateField ItemStyle-HorizontalAlign="Center" HeaderStyle-HorizontalAlign="Center">

<ItemTemplate>

<asp:HyperLink ID="lbSku" runat="server" CssClass="Regular"></asp:HyperLink>

</ItemTemplate>

</asp:TemplateField>

</Columns>

</asp:GridView>

I have to do exactly same task using RADGrid control. Can you help me how to do that.  Please explain with code, dont give me just the link to any tutorial. Because sometimes tutorials do not explain exactly what i am looking for. thanks

[Princy]

Hi Anna,

Try the following code snippet to achieve the desired scenario.

CS:

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
    {
        if (e.Item is GridDataItem)
        {
            GridDataItem item = (GridDataItem)e.Item;
            string strID = item["ParentItem"].Text.ToString();
            Label lbl = (Label)item["Desc"].FindControl("lblDesc");
            lbl.Text = item["ParentItem"].Text.ToString();
            HyperLink hyplnk = (HyperLink)item["Temp"].FindControl("lbSku");
            hyplnk.NavigateUrl = ("~/Default4.aspx?ID='" + strID + "'");
        }
    }

ASPX:

 <Columns>
                       <telerik:GridTemplateColumn HeaderText="Desc" UniqueName="Desc">
                        <ItemTemplate>
                            <asp:Label ID="lblDesc" runat="server" Text="Label"></asp:Label>
                        </ItemTemplate>

                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="Temp" UniqueName="Temp">
                        <ItemTemplate>
                            <asp:HyperLink ID="lbSku" runat="server"></asp:HyperLink>
                        </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridBoundColumn DataField="Parentitem" HeaderText="Parentitem" UniqueName="Parentitem">
                            </telerik:GridBoundColumn>
    </Columns>

Thanks
Princy.