Help with logic

Question

Im new to the dotnet world and programming in general so be gentle with me! I've managed to make a form post data into an SQL database and it posts back to the current page with a confirmation or error message. I want to add another step/page that would allow me to see the values Im about to submit before actually doing it. Should the form store the form data into variables to be displayed on this verification page and then sent to the DB? Or should the form go ahead and post it to the SQL table and if they choose to change it, remove the data from the table and direct them back to fix the problem? Like I said, Im still new to C logic so any recommendations would be very helpful since Im at a crossroads here. Thanks in advance!
~Dan

Prasham Sabadra · Answer

Hi Dan,
If you want to confirm the values before submitting to the form then it is alwaysbetter do that on submit button. You can display the current enetered values in pop-up window or new form  If confirm then submit to database. Otherwise put Edit button there and click on that, it will redirect to original page and allows to edit the current values with new one.