CODEWITHSUNDEEP
asp.netajaxfile-upload
Saeid
Saeid

Reputation: 2046

File Upload does not work inside a Grid View and Ajax Update Panel

I want to upload a file inside a grid view and Ajax update panel. However, I think the file Upload tool can not post back inside an Ajax update panel.

I have used the trigger method, but it did not work! Can any body help me?

Code Behind:

if (((FileUpload)GridView1.Rows[0].Cells[0].FindControl("FileUpload1") as FileUpload).HasFile)
{
    /////My stuffs
}

HTML code:

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" onrowdatabound="GridView1_RowDataBound"
   DataKeyNames="ID,ArticleID,UserName" DataSourceID="SqlDataSource1" 
   GridLines="Vertical" AllowPaging="True" PageSize="5">
   <Columns>
      <asp:TemplateField>
         <ItemTemplate>
            <table style="width: 100%;">
               ....//Other Stuffs
            </table>
            <%-- </asp:UpdatePanel>--%>
            </div>
            </article>
            </div>
            </section>
            </td>
            </tr>
            </table>
            </div>
            </td>
            </tr>
            <tr>
               <td class="auto-style1">&nbsp;</td>
            </tr>
            </table>
         </ItemTemplate>
      </asp:TemplateField>
   </Columns>
</asp:GridView>
<Triggers>
   <asp:PostBackTrigger ControlID="FileUpload1" />
</Triggers>
</ContentTemplate>
</asp:UpdatePanel>
</ContentTemplate>

Upvotes: 1

Views: 1439

Answers (1)

navya
navya

Reputation: 144

like what u wrote the code it won't work Just try this

<Triggers>
   <asp:PostBackTrigger ControlID="Gridview1" />
</Triggers>

Upvotes: 2

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