Re: is it possible to communicate javascript and php?
| From: | Markus Fischer | Date: | Sun, 21 Jan 2001 01:27:38 +0000 |
| Subject: | Re: is it possible to communicate javascript and php? | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-35863@lists.php.net to get a copy of this message | ||
On Sat, Jan 20, 2001 at 05:20:53PM -0800, Alex Black wrote :
> no without submitting information to the server with get or post.
>
> for example, if a bit of javascript you have comes up with some value, the
> only way you can get it to the server is to put it in a get and send the
> user to that url:
>
> http://www.mysite.com/index.php?your_js_var=your_value
With 'post' methods its also possible this way (works NS
and IE):
<script language="JavaScript"><!--
function do_something( form) {
form.jsvar.value = form.bla.selcetedIndex;
form.submit();
return true;
}
//--></script>
<form name="mainform", action="<?echo$PHP_SELF?>"
methos="post">
<input type="hidden" name="jsvar" value="">
<selcet name="bla">
<option> foo
<option> bar
</select>
<input type="button" onclick="do_something( document.mainform)"
value="click">
</form>
You know have set the phpvar $jsvar from within javascript.
m.
--
Markus Fischer, http://josefine.ben.tuwien.ac.at/~mfischer/
EMail: mfischer@josefine.ben.tuwien.ac.at
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