Asp. Method of adding a Delete prompt box for the GridView in net

In the GridView we can simply add a commandfield delete column to delete a row of information. However, in order to avoid misoperation caused by the deletion of the deletion, the operator to remove the operator to confirm, after the deletion.

First we add a template column to our GridView, as follows:

The following is a reference fragment:

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<asp:templatefield headertext= "Delete" showheader= "False" > <itemstyle forecolor= "Red"/> < itemtemplate> <asp:linkbutton id= "Btndelete" runat= "Server" causesvalidation= "False" commandname= "Delete" Text = "Delete" ></asp:LinkButton> </ItemTemplate> </asp:TemplateField>

Next we add to the template column we added: onclientclick= "return confirm (' Confirm that you want to delete this message?"). '), as follows:

The following is a reference fragment:

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<asp:templatefield headertext= "Delete" showheader= "False" > <itemstyle forecolor= "Red"/> < itemtemplate> <asp:linkbutton id= "Btndelete" runat= "Server" causesvalidation= "False" commandname= "Delete" Text = "Delete" onclientclick= return confirm (' Confirm that you want to delete this row information?) ') ' ></asp:LinkButton> </ItemTemplate> </asp:TemplateField>

I hope this article will help you with the ASP.net program design.