链接到 Laravel 中的 Action Post 方法
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Link To Action Post Method in Laravel
提问by Sankar Smith
How will I pass variable to controller in POST method by link to action. This is my blade code
我将如何通过链接到操作将变量传递给 POST 方法中的控制器。这是我的刀片代码
{{ link_to_action('userviewController@getschoolbranch',$user->userId,['getid' => $user->userNo]) }}
These makes the url like http:://localhost/laravel/userview?getid=001 But I want to pass the variable in POST method from blade.
这些使 url 像 http:://localhost/laravel/userview?getid=001 但我想在 POST 方法中从刀片传递变量。
回答by Michel
If you want to do POSTfrom <a></a>you will have to do an AJAX post.
Here's an example.
如果你想POST从<a></a>你做一个 AJAX 帖子。这是一个例子。
HTML
<a href="#" user-id="001">Get User</a>Notice the custom attribute user-id.
HTML
<a href="#" user-id="001">Get User</a>注意自定义属性user-id。
JAVASCRIPT (Jquery required)
JAVASCRIPT（需要 Jquery）
$('a[user-id]').click(function(){
var user = $(this).attr('user-id');
$.ajax({
url: '/get-user',
type: 'POST',
dataType: 'json',
data: {userID: user},
success: function(data){
alert(data['success']);
}
});
return false;
});
ROUTE
路线
Route::post('/get-user', 'yourController@getUser');
CONTROLLER
控制器
public function getUser(Request $request){
//Select from DB where userid = $request->input('userID');
//Return json to the AJAX success function
return response()->json(['success' => 'User found']);
}
Hope that help.
希望有所帮助。
回答by khany
You could also create a Form with just a submit button in it. Assuming you are using blade:
您还可以创建一个只有一个提交按钮的表单。假设您正在使用刀片：
<form method="post" action="{{ route('to.post.method', $user->userId) }}">
<input type="hidden" name="getid" value="{{ $user->userNo }}">
<input type="submit" name="submit" value="Link Text">
</form>
I haven't tested this and it also assumes your routes are set up to handle it but in theory it should work.
我还没有测试过这个，它也假设你的路线已经设置好来处理它，但理论上它应该可以工作。
