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Java Validation and PHP SQL Query Problem

Posted: Tue Dec 07, 2004 2:10 pm
by asterinex
Hello,

I have a form with Java Validations.
Following Problem :

User signs in as a new user and chooses username. Wenn he presses the Submit button his input is being Validatet by a Java Script. Now I need to check in the database if the username he typed is Free. Can I do this in a JavaScript function . Submit -> Javavalidation -> PHP query -> Java return True or False ?

any suggestions ?

Thanks in advance !

Posted: Tue Dec 07, 2004 2:23 pm
by potsed
You could try using this type of method to grab ...
viewtopic.php?t=26674