Array in Variable
I would like to be able to echo some text that looks like this 'i1, i2, i3, i6, i8' where the numbers are unique IDs from a table. It seems to me I could do this with an array but I haven't been able to get it to work.
Ideally I could use the variable wherever I want on a PHP page like 'echo $thearray;'
Any ideas or help are greatly appreciated?
PS... I'm wondering if there's a way to use Create Dynamic Array from Dynamic Dropdowns.