Asp. NET to add a Delete prompt box for the GridView method _ Practical Tips

The example in this article describes the method for adding a Delete prompt box to the GridView in ASP.net. Share to everyone for your reference. The specific analysis is as follows:

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:

<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:

<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.