Action after confirmation from client -- asp.net

[sweetpotatop]

Hi,

I have an asp.net project written in C#

It has a list of records for users to delete and select. When user
click the "Delete" button, I would like to ask the user to confirm
before I proceed.

And I have something like this in my code
button1.Attributes.Add("onClick", "return confirm('Some Prompt');");

If the user says yes, I have to run the code in server, which will
delete the records.

My question is, how does the server-side code gets the return value of
the confirmation, which I believe on the client-side?

Please help. Your help would be greatly appreciated.

 

[Mark Fitzpatrick]

It doesn't. The confirmation should basically abort the whole process if the
user doesn't confirm. This will mean that the only way to actually get to
the postback stage is to return a true condition from the confirm. Otherwise
the postback won't occur and the code just won't get executed so there's no
need for you to try to get the values.