Archived talk

Developing a MVC Component/Adding configuration: Difference between revisions

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== missing  </fieldset> in admin\views\helloworld\tmpl\edit.php ==
== missing  </fieldset> in admin\views\helloworld\tmpl\edit.php ==


It does not look like a critical error.  
It is not a critical error.  


The first 28 lines of the file admin\views\helloworld\tmpl\edit.php should look like this, as shown in the tutorial.
Looking at line 27 in the file admin\views\helloworld\tmpl\edit.php should look like this, as shown in the tutorial.
<?php
// No direct access
defined('_JEXEC') or die('Restricted access');
JHtml::_('behavior.tooltip');
JHtml::_('behavior.formvalidation');
$params = $this->form->getFieldsets('params');
?>
<form action="<?php echo JRoute::_('index.php?option=com_helloworld&layout=edit&id='.(int) $this->item->id); ?>" method="post" name="adminForm" id="helloworld-form" class="form-validate">
 
<div class="width-60 fltlft">
<fieldset class="adminform">
<legend><?php echo JText::_( 'COM_HELLOWORLD_HELLOWORLD_DETAILS' ); ?></legend>
<ul class="adminformlist">
<?php foreach($this->form->getFieldset('details') as $field): ?>
<li><?php echo $field->label;echo $field->input;?></li>
<?php endforeach; ?>
</ul>
             '''</fieldset>'''
             '''</fieldset>'''
</div>
The file in the zipfile is missing this line </fieldset> (line 27)
The file in the zipfile is missing this line </fieldset> (line 27)


Revision as of 16:33, 17 October 2012

In the function 

	/**
	 * Overloaded load function
	 *
	 * @param       int $pk primary key
	 * @param       boolean $reset reset data
	 * @return      boolean
	 * @see JTable:load
	 */
	public function load($pk = null, $reset = true) 
	{
		if (parent::load($pk, $reset)) 
		{
			// Convert the params field to a registry.
			$params = new JRegistry;                 
                       // loadJSON is @deprecated    12.1  Use loadString passing JSON as the format instead.
                       // $params->loadString($this->item->params, 'JSON');
//------------------------------------------------------------
                       $params->loadJSON($this->item->params);
//------------------------------------------------------------
 
			$this->params = $params;
			return true;
		}
		else
		{
			return false;
		}
	}

The line bracketed above is actually, $params->loadJSON($this->params); I am not sure which is 100% correct.

Just done a quick test and the one WITHOUT the 'item' is correct.



After changing files from 0.12 to 0.13 and downloading part13.zip I can't reach FrontEnd of HelloWorld component. I receive erorr 500. :( CodeBY 04:48, 4 May 2012 (CDT)

missing </fieldset> in admin\views\helloworld\tmpl\edit.php

It is not a critical error.

Looking at line 27 in the file admin\views\helloworld\tmpl\edit.php should look like this, as shown in the tutorial. 

            </fieldset>

The file in the zipfile is missing this line </fieldset> (line 27)

Another minor detail is that the page on the website shows blocks of <?php ... ?> whereas the file as the php open and close per line.

Does not influence the working. But is good to know when comparing your code. I use winmerge to compare my files with those in the zip file. Hoping to find that typo that prevents my version from running as it should ;-(

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