{@ $selected_var = $extra_keys[$selected_var_idx] }

{$XE_VALIDATOR_MESSAGE}

{$lang->eid}

{$lang->about_extra_vars_eid_value}
{$lang->component_name} {$lang->cmd_find_langcode}
{$lang->input_type}
{$lang->is_required}
 is_required=='Y')-->checked="checked" />
{$lang->default_value}

{$lang->about_extra_vars_default_value}
{$lang->description}
 {$lang->cmd_find_langcode}
{$lang->cmd_back}
{$lang->no} {$lang->eid} {$lang->input_type} {$lang->is_required}  
{$val->idx} {$val->name} {$lang->column_type_list[$val->type]} {$lang->is_required}N {$lang->cmd_up} {$lang->cmd_down} {$lang->cmd_modify} {$lang->cmd_delete}
{$lang->default_value}:   {$val->default}
{$lang->description}:   {$val->desc}
{$lang->cmd_insert}