Mal stark vereinfacht gesehen...
Code:
function display($tpl = null)
{
// get name parameter
$submitedName = JRequest::get('name', false); // get name from post, get or request. Default Value is false...
// do some checks with $submitedName;
if (!$submitedName && !is_array($submitedName) && $submitedName != '')
{
$this->assignRef('name', $submitedName);
}
parent::display($tpl);
}
und in der Default.php dann:
Code:
<?php if ($this->name == false) : ?>
<h1><?php echo JText::_('FEHLER!!!'); ?></h1>
<?php else : ?>
<h1><?php echo JText::_('ALLES OK!!!'); ?></h1>
<?php endif; ?>
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