raul_7

Thank very much Nakor and tibberous , perfect solution.

Hello everyone, thank you very much for all the help you guys provide i have a question lets say i have bunch of variables like this $test1 $test2 $test3 etc ... now i want to print each variable but i dont want to type $test1 $test2 every time (there are over 200 variable) and each time user selects different number of variables, so i have a for loop which makes a $i variable and increase it every time it runs, i was hoping to see if there is anyway to print bunch of them maybe like this ? echo $test$i; -->of course this doesn't work but i am just trying to show what i need. any help is very much appreciated. Thank you. Raul