How to set gridview to edit mode on button click instead of using commandname

问题

Hi all I am having a template field as follows with an itemtemplate

<asp:TemplateField HeaderText="Edit/Delete">
 <ItemTemplate>
     <asp:LinkButton ID="lnkEdit" runat="server" Text="Edit" OnClick=lnkEdit_Click">     </asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>

Generally instead of Click event we use to write CommandName="Edit" and on OnRowEditing event we will set gridview row to edit mode with the following code

protected void grdDemo_RowEditing(object sender, GridViewEditEventArgs e)
    {
        grdDemo.EditIndex = e.NewEditIndex;
        bindGrid();
    }

Instead of this I would to set gridview row to edit mode on link button click, how can we do that any ideas please

回答1:

There are couple of other option available since you wish to ignore the commandname :)

Click anywhere to activate edit mode in gridview
Activate Edit mode based on ID - Datakey
Set the EditIndex property to the appropriate row and then ReBind the GridVIew again to it's DataSource.
```
protected void btnEdit_Click(object sender, EventArgs e)

 {
  GridView1.EditIndex = 1;
 }
```
Google/Bing for more..

回答2:

You can use edit item template as follows

the following is the sample aspx code

    <ItemTemplate>
    <asp:LinkButton ID="lblSubject"  Width="100%" Height="100%"  CommandName="Edit"   ForeColor="Black" runat="server" Text='<%#Bind("Subject") %>'>
  </asp:LinkButton>
   </ItemTemplate>
   <EditItemTemplate>
  <asp:TextBox ID="lblSubject" runat="server" Text='<%#Bind("Subject") %>'>
       </asp:TextBox>
    </EditItemTemplate>

来源：https://stackoverflow.com/questions/15037103/how-to-set-gridview-to-edit-mode-on-button-click-instead-of-using-commandname

标签

ASP.NET

gridview