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Old November 30th, 2005, 10:14 PM
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Default PHP & JavaScript variables?

Can PHP and JavaScript write to variables that each can share?

For example, if I define a variable with a JavaScript, can I use that variable with a PHP script? ...and vice-versa?


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Old December 1st, 2005, 08:29 PM
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I use to do this when validating form from HTML.
It can be done, but the problem you need be an expert in
scripting JavaScript & PHP. I recommend you to use
JavaScript on the client side and PHP in the server side.
Use both is very complicated.

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Old December 2nd, 2005, 08:18 AM
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(Interactive) JavaScript validation is done to prevent delay, discomfort for the user, while submitting a form.

Server-side validation is essential to prevent scraps loading your database.

Note that, communication b/w PHP & JavaScript is not an issue; people rarely do it.

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