9 Years
Discussion Span
Last Post by diafol

Sorry a bit slow here, can you give an example of typical user input to these fields and say what's allowed and what's not?

a code can have several keywords, but none of the keywords can occur more than once.
i want this link to be able to read a user's input for both the code and the keyword field and display a message if the keyword already exists on that code.

This didn't make much sense to me.

If you want to check the availability of a keyword, you'll need AJAX or you'll have to reload the page so that pHp can make a call to the server and the server can return the data to a fresh page.

Ajax will do all this without page reload.

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