How to call a php-function by using onclick-event?

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Thoaren

Thoaren

10/04/2006 13:21:00
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Hi guys,

How can I call a php-function by using the onclick-event?

Thanx for help.

Thomas
 
PHP hulp

PHP hulp

25/12/2024 14:45:57
 
Eris -

Eris -

10/04/2006 13:23:00
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You can't PHP is serverside and javascript (onclick) is client side.
 

10/04/2006 13:34:00
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While using AJAX techniques you can request output of a php script
Gewijzigd op 01/01/1970 01:00:00 door
 
Thoaren

Thoaren

10/04/2006 13:39:00
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Can I do it by using a javascript?
Example:

<a href="index.php" onclick="document.write('functions.php')">TEST</a>

Thanx for help,

Thoaren
 

10/04/2006 13:57:00
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AJAX is javascript. Look for a tutorial.

Perhaps you don't need AJAX (depends on your prblem) Probably you can do it by invoking (submit0 another page?
 
Steff an

Steff an

10/04/2006 15:01:00
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When you tell us what you want to make, maybe we can help you to solve the problem or we give you some ideas.
I mean: why you need a client-side event for PHP?
 
PHP erik

PHP erik

10/04/2006 15:17:00
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Thoaren, "serverside" means that calling a PHP function, or script, would always require a reload of the page. AJAX is a technique to load a file (just like reloading), but then within the current page. However, in most cases there's a better workaround than AJAX. So in interest of performence, and in interest of good code, please tell us your exact problem.

Welcome to PHPhulp by the way.
Gewijzigd op 01/01/1970 01:00:00 door PHP erik
 
Thoaren

Thoaren

10/04/2006 15:26:00
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I have a header.php with menu in it.
When clicked on one of the menu-items, header.php and the corresponding page from the menu is been included in index.php.
This a will not change.

So this is the situation description:

*index.php:
-includes header.php
-includes corresponding page from de menu in header.php
-includes footer.php

*header.php with menu

*corresponding pages, let's say: page01.php and page02.php

This I will not change.

Now I want to change the backgroundimage of a cell in the menu when the corresponding page, let's say page02.php is loaded in the index.php. The backgroundimage of the other menu-items must be change to standard then. I want to do the same when page01.php is loaded in index.php. Also the backgroundimage of the other menu-items must be change to standard then.


Thanx for help.

Thoaren
 
PHP erik

PHP erik

10/04/2006 19:09:00
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Well, you can do that by using only Javascript.


<script>
function BackToNormal() {
document.getElementById('name1').style.background='url(normal.gif) no-repeat;';
document.getElementById('name2').style.background='url(normal.gif) no-repeat;';
document.getElementById('name3').style.background='url(normal.gif) no-repeat;';
}

function LoadNewImage(element, url) {
element.style.background='url(' +url+ ') no-repeat;';
}
</script>

<something id="name1" onClick="BackToNormal(); LoadNewImage(this, 'something.gif');">

<something id="name2" onClick="BackToNormal(); LoadNewImage(this, 'somethingelse.gif');">



Just be smart with the names and Javascript functions. This was just an example.
 
Mitch X

Mitch X

10/04/2006 19:12:00
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Spreken wij geen Nederlands op PHPhulp.nl?
Of zijn we internationaal gegaan en heeft niemand me wat verteld?
 
Han eev

Han eev

10/04/2006 19:21:00
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Hij begon in het engels ;)
 
Steff an

Steff an

10/04/2006 19:50:00
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Hij spreekt ook nederlands, zie wat in een pm stond:

Quote:
Hi Erik,

You posted on:http://www.phphulp.nl/forum/showtopic.php?cat=7&id=16372&page=

I explaned my situation now.
Can you please help me out with this?

Thanx,

Thoaren

p.s.: Ik spreek ook nederlands.

Alleen sinds wanneer heet ik Erik??
 
Mitch X

Mitch X

10/04/2006 19:54:00
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Dan kan ie dat mooi doen dan :P
 
Thoaren

Thoaren

10/04/2006 20:03:00
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Sorry,

Het is de macht der gewoonte.

Kan iemand mij helpen met deze topic?

Groeten,

Thoaren
 



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