Re: Is this possible?

Problem 1: Solved! Problem 2: Two good suggestions. If you find yet more stuff - send it. I am still interested in codesnippets / tutorials. Thanks all who responded! Michel Laine wrote: > Using PHP 404pl1 / MySQL 3.23.35 / PWS / W98SE if anybody should need to > know... > The stuff is for an intranet application. > > 1: To execute php code when a A HREF link is clicked. > > I have the need to change a session variable depending on which link (of > a couple) that is clicked. The link is supposed to call $PHP_SELF which > then change its output depending on the value of the session variable. > I know that i can solve it by letting the link call different php > scripts - which update the session variable and then call back to the > first page. > If there is another way ( javascript maybe?), i am interested to know > about it. > > 2: To have one undo step on a database update. > > Do anybody know / seen any example / tutorial on how this kind of > function can be implemented? > Let me know! > I have read most of the stuff at Newbie network, PHPdeveloper, > PHPeverywhere, Zend, Devshed, Webmonkey and PHPbuilder - but i have > never come across anything like this. -- Michel Laine