protected function onAdd($tpl = null)
{
$app = JFactory::getApplication();
$doc = JFactory::getDocument();
$model = $this->getModel('Customfields');
$this->item = $model->getTable();
$this->item->field_table = 'address';
$this->item->field_type = 'text';
$selectableBase = J2Store::getSelectableBase();
if (!empty($this->item->j2store_customfield_id)) {
$field = $selectableBase->getField($this->item->j2store_customfield_id);
$data = null;
$allFields = $selectableBase->getFields('', $data, $field->field_table);
} else {
$field = $model->getTable();
$field->field_table = 'address';
$field->field_published = 1;
$field->field_type = 'text';
$field->field_backend = 1;
$allFields = array();
}
$this->allFields = $allFields;
$this->field = $field;
//get the field type
$fieldtype = J2Store::getSelectableFields();
$this->assignRef('fieldtype', $fieldtype);
$this->assignRef('fieldClass', $selectableBase);
//country, zone type
$zoneType = new j2storeZoneType();
$this->assignRef('zoneType', $zoneType);
$lists = array();
$script = 'function addLine(){
var myTable=window.document.getElementById("tablevalues");
var newline = document.createElement(\'tr\');
var column = document.createElement(\'td\');
var column2 = document.createElement(\'td\');
var column3 = document.createElement(\'td\');
var input = document.createElement(\'input\');
var input2 = document.createElement(\'input\');
var input3 = document.createElement(\'select\');
var option1 = document.createElement(\'option\');
var option2 = document.createElement(\'option\');
input.type = \'text\';
input2.type = \'text\';
option1.value= \'0\';
option2.value= \'1\';
input.name = \'field_values[title][]\';
input2.name = \'field_values[value][]\';
input3.name = \'field_values[disabled][]\';
option1.text= \'' . JText::_('J2STORE_NO', true) . '\';
option2.text= \'' . JText::_('J2STORE_YES', true) . '\';
try { input3.add(option1, null); } catch(ex) { input3.add(option1); }
try { input3.add(option2, null); } catch(ex) { input3.add(option2); }
column.appendChild(input);
column2.appendChild(input2);
column3.appendChild(input3);
newline.appendChild(column);
newline.appendChild(column2);
newline.appendChild(column3);
myTable.appendChild(newline);
}
function deleteRow(divName,inputName,rowName){
var d = document.getElementById(divName);
var olddiv = document.getElementById(inputName);
if(d && olddiv){
d.removeChild(olddiv);
document.getElementById(rowName).style.display="none";
}
return false;
}
function setVisible(value){
if(value=="product" || value=="item" || value=="category"){
document.getElementById(\'category_field\').style.display = "";
}else{
document.getElementById(\'category_field\').style.display = \'none\';
}
}';
$doc->addScriptDeclaration($script);
return true;
}
