I use a collection and placeholder to add controls, I 've
declared in my program.

When the user has made his selections, he has to
press the 'submit' button.
It causes an postback event. But that is not what I want the
program to do, because all my declared variables are empty,
because of the postback event!! So I don't know what the user selected, 'remember all the controls are not actualy on the page'
And I use a menu to create different pages, so after the postback the webpage is empty.

is it possible that, when a 'user' clicks on the button to trigger
an 'before postback event ?????', i would give me just enough time to read and write all my declared variables and the selections the user has made.

greetings,

Krol