Hierarchical radgrid with FileUpload control

[Mark Mobadder]

I have a hierarchical radgrid with 2 detail tables in it. I want to use fileupload control in one of the detail table. For this I placed a fileUpload control in one detail table as follows

 

<telerik:GridTemplateColumn DataField="sURL" HeaderButtonType="TextButton"

HeaderText="sURL" SortExpression="sURL" UniqueName="sURL">

<EditItemTemplate>

  <asp:FileUpload ID="sURLTextBox" runat="server"/>

</EditItemTemplate>

<ItemTemplate>

  <asp:Label ID="sURLLabel" runat="server" Text='<%# Eval("sURL") %>'></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

 

 

Now on clicking the Update command in edit view of the grid, I want to save the filename selected using the fileupload browser.

Appreciate all your help.

Thanks

[Princy]

Hello Mark,

The following code snippet will help you to get the filename selected using FileUpload.

ASPX:

<DetailTables>
    <telerik:GridTableView Name="GridTableView1". . . .>
        <Columns>
            <telerik:GridTemplateColumn HeaderButtonType="TextButton" HeaderText="sURL" UniqueName="sURL">
                <EditItemTemplate>
                    <asp:FileUpload ID="sURLTextBox" runat="server" />
                </EditItemTemplate>
                <ItemTemplate>
                    <asp:Label ID="sURLLabel" runat="server"></asp:Label>
                </ItemTemplate>
            </telerik:GridTemplateColumn>
        </Columns>
    </telerik:GridTableView>
</DetailTables>

C#:

protected void RadGrid1_ItemCommand(object source, GridCommandEventArgs e)

   {

      if (e.CommandName == RadGrid.UpdateCommandName && e.Item.OwnerTableView.Name == "GridTableView1") // check whether it is the Update Command in DetailTable

       {

           GridEditFormItem editItem = (GridEditFormItem)e.Item;

           FileUpload fileUpload = (FileUpload)editItem.FindControl("sURLTextBox");

           string fileName = fileUpload.FileName; //get the file name
              //Update operation

       }

   }

Thanks,
Princy.

[Ken Miller]

How would you perform the Update Operation?

[Princy]

Hello Ken,

Please take a look at the following Code Library which explains how to perform manual insert/update/delete operations with sql statement from code behind.
Manual Insert/Update/Delete operations using Auto-generated editform with sql statements from the code-behind:

And the following Code Library  explains how to perform automatic operation in hierarchical grid using SqlDataSource.
Automatic operations in hierarchical grid with SqlDataSource control

Hope this helps,
Princy.