/**
* Process the form when submitted
*
* @return void
* @access public
*/
public function postProcess()
{
$params = $this->controller->exportValues($this->_name);
$tableName = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_CustomGroup', $this->_values['custom_group_id'], 'table_name');
$singleValueOps = array('Text', 'Select', 'Radio', 'Autocomplete-Select');
$mutliValueOps = array('CheckBox', 'Multi-Select', 'AdvMulti-Select');
$srcHtmlType = $this->_values['html_type'];
$dstHtmlType = $params['dst_html_type'];
$customField = new CRM_Core_DAO_CustomField();
$customField->id = $this->_id;
$customField->find(TRUE);
if ($dstHtmlType == 'Text' && in_array($srcHtmlType, array('Select', 'Radio', 'Autocomplete-Select'))) {
$customField->option_group_id = "NULL";
CRM_Core_BAO_CustomField::checkOptionGroup($this->_values['option_group_id']);
}
if (in_array($srcHtmlType, $mutliValueOps) && in_array($dstHtmlType, $singleValueOps)) {
$this->flattenToFirstValue($tableName, $this->_values['column_name']);
} elseif (in_array($srcHtmlType, $singleValueOps) && in_array($dstHtmlType, $mutliValueOps)) {
$this->firstValueToFlatten($tableName, $this->_values['column_name']);
}
$customField->html_type = $dstHtmlType;
$customField->save();
// Reset cache for custom fields
CRM_Core_BAO_Cache::deleteGroup('contact fields');
CRM_Core_Session::setStatus(ts('Input type of custom field \'%1\' has been successfully changed to \'%2\'.', array(1 => $this->_values['label'], 2 => $dstHtmlType)));
}
