How to submit onload ?

[OlivierFR]

Hi

Can you help me ?
I tried to submit a form (login) on load main page ?

I insert

Code: Select all

$doc =& JFactory::getDocument();
$doc->addScriptDeclaration( onLoad());

but iy s no work

Thank you

[Alejo]

It's not clear to me exactly what you are trying to do, but you can check the documentation for addScriptDeclaration

If you look at the example 2 there:

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function getJavaScript($message) {
    $javascript .= 'if(window.addEventListener){ // Mozilla, Netscape, Firefox' . "\n";
    $javascript .= '    window.addEventListener("load", function(){ alert("' . $message . '");}, false);' . "\n";
    $javascript .= '} else { // IE' . "\n";
    $javascript .= '    window.attachEvent("onload", function(){ alert("' . $message . '");});' . "\n";
    $javascript .= '}';
    return $javascript;
}
 
$doc =& JFactory::getDocument();
$doc->addScriptDeclaration( getJavaScript( 'This will appear in an alert box after the page loads.' ) );

You can see that the getJavasScript function that is passed to the addScriptDeclaration method is defined before and returns a string with javascript code. What does your onLoad function look like?

[OlivierFR]

Yes it's work.

I modify modules\mod_login\tmpl\default.php

Code: Select all

<?php
function Submit() {
    $javascript .= 'if(window.addEventListener){ // Mozilla, Netscape, Firefox' . "\n";
    $javascript .= '    window.addEventListener("load", function(){ document.getElementById("login-form").submit();}, false);' . "\n";
    $javascript .= '} else { // IE' . "\n";
    $javascript .= '    window.attachEvent("onload", function(){ document.getElementById("login-form").submit();});' . "\n";
    $javascript .= '}';
    return $javascript;
}
 
$doc =& JFactory::getDocument();
$doc->addScriptDeclaration( Submit() );
?>

Thank you