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copied!<p>In order to do this, you need a custom renderer for the <code>file</code> input in your form. For this create the following class:</p> <pre><code><?php class {{Namespace}}_{{Module}}_Block_Adminhtml_{{Entity}}_Helper_File extends Varien_Data_Form_Element_Abstract{ public function __construct($data){ parent::__construct($data); $this->setType('file'); } public function getElementHtml(){ $html = ''; $this->addClass('input-file'); $html.= parent::getElementHtml(); if ($this->getValue()) { $url = $this->_getUrl(); if( !preg_match("/^http\:\/\/|https\:\/\//", $url) ) { $url = Mage::getBaseUrl('media').'{{entity}}'.'/'.'file' . $url; //replace this with the path to the file if you upload it somewhere else } $html .= '<br /><a href="'.$url.'">'.$this->_getUrl().'</a> '; } $html.= $this->_getDeleteCheckbox(); return $html; } protected function _getDeleteCheckbox(){ $html = ''; if ($this->getValue()) { $label = Mage::helper('{{module}}')->__('Delete File'); $html .= '<span class="delete-image">'; $html .= '<input type="checkbox" name="'.parent::getName().'[delete]" value="1" class="checkbox" id="'.$this->getHtmlId().'_delete"'.($this->getDisabled() ? ' disabled="disabled"': '').'/>'; $html .= '<label for="'.$this->getHtmlId().'_delete"'.($this->getDisabled() ? ' class="disabled"' : '').'> '.$label.'</label>'; $html .= $this->_getHiddenInput(); $html .= '</span>'; } return $html; } protected function _getHiddenInput(){ return '<input type="hidden" name="'.parent::getName().'[value]" value="'.$this->getValue().'" />'; } protected function _getUrl(){ return $this->getValue(); } public function getName(){ return $this->getData('name'); } } </code></pre> <p>Then you need to tell your for to use this for the file inputs. So in your edit form tab, add this right after defining the fiedlset:</p> <pre><code>$fieldset->addType('file', Mage::getConfig()->getBlockClassName('{{module}}/adminhtml_{{entity}}_helper_file')); </code></pre> <p>Replace <code>{{Namespace}}</code>, {{Module}} and <code>{{Entity}}</code> with the appropriate values keeping the case.<br> <code>Namespace</code> is the namespace of your module (D'uh), <code>Module</code> is the name of your module (D'uh again), and Entity is what you are managing. Can be <code>Article</code>, <code>News</code>, <code>Files</code>....<br> <strong>[EDIT]</strong><br> You can build your module using <a href="http://www.magentocommerce.com/magento-connect/ultimate-modulecreator-8949.html">this module creator</a>. It takes care of these kind of issues.<br> Note: I hope this is not considered self promotion. The extension is free and I get no financial benefits out of it.</p>

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