Hi

I have a validation problem that I can figure out how to do:

I have build a dynamic table for the user to enter data into text fields.
I am using the ListView component and some ajax behavior.
Users can add and delete rows of the table. Everything works well, except
for the validation.

One of the column in the table is a port number. And guess what, port values
must be unique in the table.

How can I do that kind of validation?

I was thinking of using a Form Validator, but the problem is that form
components are added and deleted dynamically.

Any idea?

Thierry

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