我的问题是如何刷新我的视图“search.ctp”以考虑我刚刚删除的记录。问题如下。
我的控制器代码
public function search() {
if ($this->request->is('post')) {
$this->set("isPost", TRUE);
$query = $this->data;
$output = $this->Question->find("all", array("conditions"=>array("Question.lectureId"=>$query["Lecture"]["Lecture"],
"Question.type"=>$query["Lecture"]["status"])));
$this->set("questions", $output);
} else {
$this->LoadModel("Lecture");
$outputL = array();
$for = $this->Lecture->find("all", array("fields" => array("_id", "title")));
foreach ($for as $key => $value) {
$outputL[$value["Lecture"]["_id"]] = $value["Lecture"]["title"];
}
$this->set("lectures",$outputL);
//
$statuses = array(
"" => "Select a question type",
"anonymousQuestion" => "anonymousQuestion",
"handUp" => "handUp",
"userQuestion" => "userQuestion"
);
$this->set("statuses", $statuses);
}
}
所以会发生以下情况；我打开视图“search.ctp”（“我的管理界面”），设置 2 个搜索参数，然后使用提交按钮发布该数据。然后我的 IF 语句将其识别为 POST 并返回我的查询结果。问题是当我删除一条记录时...它会将我重定向回我的搜索操作以再次输入查询参数...我如何使用相同的查询参数刷新页面而不离开我的视图。
o 忘记了我的删除功能代码：
public function delete($id = null) {
if (!$this->request->is('post')) {
throw new MethodNotAllowedException();
}
$this->Question->id = $id;
if (!$this->Question->exists()) {
throw new NotFoundException(__('Invalid configuration'));
}
if ($this->Question->delete()) {
$this->Session->setFlash(__('Question deleted'));
return $this->redirect(array("action"=>"search"));
}
$this->Session->setFlash(__('Question was not deleted'));
$this->redirect(array('action' => 'search'));
}