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TOPIC: [SOLVED] Forking the xml in the model/forms folder and JDom

Forking the xml in the model/forms folder and JDom 03 Oct 2013 06:58 #11291

VeCrea Offline Platinum Member Absolute JCook fan Posts: 473 Thank you received: 100 Karma: 30	Would it be possible ? Thanks, V.
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Forking the xml in the model/forms folder and JDom 10 Oct 2013 00:06 #11360

admin Online Administrator Chef Posts: 3711 Thank you received: 984 Karma: 140	It is possible to fork them now, but only limited to add or modify existing fields. You cannot remove a field from XML. You can eventually set it to hidden, but not the cleanest. Limitations are for the others XML files (config, layout, ...)
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Forking the xml in the model/forms folder and JDom 19 Oct 2013 21:51 #11419

rnevins
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I think there may be a bug when you have a radio type field in a forked xml.

The preprocessForm method is calling the $form->load method which is removing the radio fields.

Here is the calling code: (in classes/model/item.php)
$baseFolder = JPATH_COMPONENT .DS. 'fork' .DS. 'models' .DS. 'forms';
$formFile = $baseFolder .DS. $this->view_item .'.xml';
if (file_exists($formFile))
{
$xml = simplexml_load_file($formFile);
$form->load($xml, true);
}

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Forking the xml in the model/forms folder and JDom 29 Nov 2013 00:16 #11707

admin
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Posts: 3711
Thank you received: 984
Karma: 140

I got it.

This is a problem in Joomla.

You must hack a line:
libraries/joomla/forms/forms.php - LINE 723

$olddom = dom_import_simplexml($current);
$loadeddom = dom_import_simplexml($field);

//HERE FIX JOOMLA ISSUE
//-$addeddom = $olddom->ownerDocument->importNode($loadeddom);
$addeddom = $olddom->ownerDocument->importNode($loadeddom, true);
//
$olddom->parentNode->replaceChild($addeddom, $olddom);
$loadeddom->parentNode->removeChild($loadeddom);

Coding is now a piece of cake

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Forking the xml in the model/forms folder and JDom 05 Jan 2014 21:29 #11914

admin Online Administrator Chef Posts: 3711 Thank you received: 984 Karma: 140	Also here : www.j-cook.pro/index.php/h/hacks#xml-forks
	Coding is now a piece of cake The administrator has disabled public write access. The following user(s) said Thank You: JoomGuy

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[SOLVED] Forking the xml in the model/forms folder and JDom