public function get_delete_buttons($request = "")
{
$out = "";
if ($this->obj instanceof CT1_Collection) {
if ($this->obj->get_count() > 0) {
$render = new CT1_Render();
$cfs = $this->obj->get_objects();
foreach ($this->obj->get_objects() as $o) {
if (!method_exists($this->obj, 'get_clone_this')) {
throw new Exception('get_clone_this ' . wfMessage('fm-error-clone') . get_class($this->obj) . wfMessage('fm-error-in') . __FILE__);
}
$clone = $this->obj->get_clone_this();
$label = "";
$clone->remove_object($o);
$button = $render->get_form_collection($clone, wfMessage('fm-button-delete') . " " . $o->get_label(), '', $request);
$out .= $label . $button;
}
}
}
return $out;
}
/**
* Get string to render form requesting explanation of value or interest rate
*
* @param CT1_Cashflows $cf
* @param string $submit caption for sumbit button
* @param string $intro text to place above form (if any)
* @return string
*
* @access private
*/
private function get_render_form_cashflow(CT1_Cashflows $cf, $submit = 'Submit', $intro = "")
{
$render = new CT1_Render();
return $render->get_form_collection($cf, $submit, $intro, 'view_cashflows');
}
