Onload function

monstr · October 2007

At the signin page it says <body onload="Focus('txtUsername');"> how can i remove that function?

Dinoboff · October 2007

Create an extension to empty $Context->BodyAttributes,
using the 'PreNoPostBackRender' delagation of the SignInForm Control:

<?php
/*
Extension Name: MyExtension
Extension Url: n/a
Description: Remove Sign-in body attributes.
Version: 0.1.0
Author: Me
Author Url: n/a
*/

function MyExtension_RemoveOnloadFnc(&$SignInForm){
    $SignInForm->Context->BodyAttributes = '';
    /**
     * or
     * $SignInForm->Context->BodyAttributes = str_replace(
     *   " onload=\"Focus('txtUsername');\"",
     *   '',
     *   $SignInForm->Context->BodyAttributes);
     */
}

$Context->AddToDelegate('SignInForm',
		'PreNoPostBackRender',
		'MyExtension_RemoveOnloadFnc');

Put that in /extensions/MyExtension/default.php and enable the extension on the extension setting page.

monstr · October 2007

thank you <3

monstr · October 2007

okay, i don't get it working ~.~ i tried both ways..

Dinoboff · October 2007

It should look like:

function MyExtension_RemoveOnloadFnc(&$SignInForm){
	if ($SignInForm->IsPostBack) {
		$SignInForm->Context->BodyAttributes = '';
		/**
		* or
		* $SignInForm->Context->BodyAttributes = str_replace(
		* " onload=\"Focus('txtUsername');\"",
		* '',
		* $SignInForm->Context->BodyAttributes);
		*/
	}
}

$Context->AddToDelegate('SignInForm',
'Constructor',
'MyExtension_RemoveOnloadFnc');

But you will have to had $this->CallDelegate('Constructor'); line 85 of /library/People/People.Control.SignInForm.php so that it look like :

	function SignInForm(&$Context, $FormName) {
		...
			}
			$this->Context->BodyAttributes = " onload=\"Focus('txtUsername');\"";
		}
		$this->CallDelegate('Constructor');
	}

The delegation will be added to the core. You have to to change /library/People/People.Control.SignInForm.php after the next release.

Dinoboff · October 2007

You can download this file if you don't want to edit it: http://lussumo.com/svn/people/trunk/People.Control.SignInForm.php

monstr · November 2007

thanks a lot for your help

Onload function

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