Re: how to access javascipt variables in PHP
| From: | Kondwani Spike Mkandawire | Date: | Thu, 18 Jul 2002 11:27:54 +0000 |
| Subject: | Re: how to access javascipt variables in PHP | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-108244@lists.php.net to get a copy of this message | ||
Wouldnt this work?
<form name=myForm action=sendPage.php action=post>
<script language = javascript>
function myFunc(){
var myJavaScriptVar = initialValue...
....Do What Ever (manipulate myVar)...
document.myForm.fieldName.value = myJavaScriptVar;
</script>
<input type=hidden name=fieldName value=init>
<?php
// If the function my Func has been executed you can do
// the following...
echo "<input type=hidden name=fieldName value=$fieldName>";
?>
// If you are not running apache (if running IIS) you may get an undefined
// variable notice on running your script to rid yourself of
// this do the following instead of the php above...
<?php
if(isset($fieldName)){
echo "<input type=hidden name=fieldName value=$fieldName>";
}
?>
Hope this Helps...
Spike...