PHP 5 DataAssist & Sessions
Ok guys i run into a problem and just wanted to share the solution to all the people that might be running to it.
It is not a DataAssist problem so whoever might think it is and has allready run to it here is its solution.
This mostly happens on servers with PHP5 but run to it on 1 website with PHP4 too.
If you have "headers allready sent" errors in your admin pages (that is what im testing now) that talk about sessions or cookies set and the line that error gives u is either in HelperPHP.php file or your main document it is a problem with the "Session Auto Start" feature of php. It is very easy to overcome it.
Open your .htaccess file of your root web directory or on the directory you need it ( i use root web cause i don't want auto_start interfering with most of my scripts, prefer to start session in code) and write a line like this :
php_value session.auto_start 0
Ofc save it afterwards, close your browser and reopen it. You will see you won't get any errors any more.
Hope this helped cause it took me a bit to find out the problem and it would save some valuable time of some early developers.