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Posted by Jerry Stuckle on 07/13/07 02:34
Matt Brown - identify wrote:
> Hello,
>
>
> My goal is to make an input check box that saves an input text to a
> cookie when checked and destroys the cookie when unchecked.
> I figured i could use the onclick method of the input box to execute
> the PHP function setcookie, but how do I get the value from the input
> text? Testing with the window.alert function, inputtextName.value
> doesn't work in the PHP:
>
> <html>
> Your name:
> <input class="selectstyle" type="checkbox" name="savename"
> onclick='window.alert("savename.value")'><br>
>
> <input class="inputstyle2" type="text" name="name" value="<?php echo
> $_COOKIE["name"]; ?>">
>
> literally "savename.value" is alerted.
>
> I need the cookie value to echo.
>
>
> Help is appreciated,
>
> Matt
>
Matt,
I don't understand quite what you're trying to do - but you can't call a
PHP function from an onclick() message. The PHP code is executed on the
server before the page ever gets sent to the client.
You could use AJAX to call back to the server - but it seems like an
awful lot of trouble. Whatever you're trying to accomplish, there must
be better ways of doing it.
--
==================
Remove the "x" from my email address
Jerry Stuckle
JDS Computer Training Corp.
jstucklex@attglobal.net
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