I was wondering if someone can point me in the right
direction on how to test if a certain row within an Array exists.
Here's the scenario -
I have a user input screen on the web site.
So all the field variables would be Name1, Name2, Name3, etc
On this page a user could delete a person before submitting
the result set, such as Name2.
After the page is submitted, the number in the
variables(Name1) are used to assign it into the array position.
So Name1 goes into Array = Name1, Name3 goes into
Array = Name3, etc.
I am only giving a high level detail here... but suffice it
to say that doing a loop over the form. values
and assigning the Array position independent of the Form
variable is not an option. There are other dependencies.
So is there a way to test if Array exists. I have tried
a few things, but not success.