Hi,
Just lose the <?php ?> tags and you're good to go. ;)
You're trying to run javascript code in the PHP interpreter, which
isn't going to work.
All you have to do is replace your code with:
<div id="mutsu" class="apple"></div>
if( $('mutsu').hasClassName("apple") ) {
alert("div has CSS apple class.");
}
and then that code will be executed on the client.
You're confusing PHP code with Javascript code, and that's not good.
PHP is intended to be executed *on the server*, before sending a
response to the client, while Javascript is supposed to execute *on
the client browser* (although it's also possible to run javascript
server-side).
Perhaps you're confused because symfony has some javascript helpers
that should be placed inside <?php ?> tags, but these javascript
helpers are actually PHP functions, hence the tags.
When you want to write "real javascript", you should write it outside
the <?php ?> tags, or echo/print it from inside them.....
Best Regards,
--
Tiago Nunes
On Jan 15, 8:09 pm, Javier Garcia <tirengar...@gmail.com> wrote:
> Hi,
>
> I have added this in a template:
>
> <div id="mutsu" class="apple"></div>
>
> <?php if( $('mutsu').hasClassName("apple") ){
> alert("div has CSS apple class."); ?>
> }
>
> but when i load the template in the browser, the javascript alert is not
> showed.
>
> Even in Netbeans i have a syntax error...
>
> I added also the code above in a file where im using another prototype
> function (toggleClassName()) that works ok to be sure the problem is not
> caused because im not loading prototype.js. This is the code i say:
>
> <?php echo link_to_remote('Marcar como leido', array(
>
> 'url' => 'mensaje/cambiarEstadoLeido?id='.$m->getId(),
>
> // Aqui se desplegar el resultado de la acci n.
> 'update' => 'mensaje_'.$m,
>
> "complete" => "$('$m').toggleClassName('mensaje_1');",
>
> )); ?>
>
> Any help?
>
> Javi
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