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TOPIC: Hide joomla reg required fields conditionally

This message has been removed by user's request. 12 years 2 months ago #28456

  • 1b97f22fd527c09ff1a9b9ce57a0a9b8
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Hide joomla reg required fields conditionally 12 years 2 months ago #28458

  • cosmin.cristea
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You can approach your scenario in the following way. Grab the username/email using the method provided in the documentation :
http://www.rsjoomla.com/support/documentation/view-article/77-display-php-variables-by-default-when-form-is-shown.html

Next step would be to create a script that checks it's value so it can hide the unwanted fields.

Keep in mind this is an example and not a solution.

Insert this in the default value of the username field:
//<code>
$user = JFactory::getUser();
return $user->get('username')
//</code>

Head over to CSS and Javascript section and insert a code like the following (you will need jQuery):
<script>
jQuery( document ).ready(function() {
	if (jQuery("#name_of_username_field").val().length > 0){
		jQuery( ".class_of_the_username_field" ).hide();
	}
});
</script>

Next thing on the list is to stop the mapping from happening, in the scripts called after form process, insert the following code:
if ($user->get('id') > 0) {
	$mappings = array();
}
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Last Edit: 12 years 1 month ago by cosmin.cristea.
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Hide joomla reg required fields conditionally 9 years 3 months ago #37202

Hi,

I hope that somebody is still reading this post. I don't understand what to put instead of "jQuery( ".class_of_the_username_field" ).hide();"

The field I want to hide is named "Account" but there is no class. So what do I put instead of .class_of_the_username_field?

Thanks and regards,
Uwe
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  • 1

Read this first!

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