如何在Laravel 5.3中使用Ajax [英] How to use ajax in laravel 5.3
问题描述
我是Laravel的新手，正在使用Laravel 5.3.我想创建一个文本字段，在该字段中它将自动建议一些数据，当我选择数据时，它将添加到数组中.我想将该数组发送到控制器以供进一步使用.为此
I am new to Laravel and am using Laravel 5.3. I want to make a text field where it will automatically suggest some data and when I select a data it will add it to an array. I want to send that array to a controller for further use. For this the
查看文件如下:
view file is as follows:
<head>
<script src="http://code.jquery.com/jquery-1.10.2.js"></script>
<script src="http://code.jquery.com/ui/1.11.4/jquery-ui.js"></script>
<script>
$(document).ready(function() {
var members = {!! json_encode($member) !!};
console.log(members);
var arr = [];
$("#tags").autocomplete({
source: members,
select: function (event, ui) {
arr.push(ui);
console.log(arr);
}
});
$("#submit").click(function(event){
$.ajax({
type: "POST",
url: '/storeresearch',
data: {selectedMembers: arr},
success: function( msg ) {
console.log(msg);
}
});
});
});
</script>
</head>
<body>
<form id="hu" action="/storeresearch" method="POST">
{!! csrf_field() !!}
<label>Research Author</label>
<input type="text" id="tags" name="researchsupervisor_1" value="">
<input type="submit" name="submit" id="submit" class="btn btn-primary" value="Add">
</form>
</body>
我的控制器文件如下:
My Controller file is as follows:
public function store(Request $request){
if($request->ajax())
{
$mem = $request->all();
return response()->json($mem,200) ;
}
else{
return "not found";
}
web.php如下:
And web.php is as followings:
Route::post('/storeresearch','ResearchController@store');
但是似乎没有ajax调用发生.在控制器中，它始终进入else部分.任何人都可以解决什么问题?
But it seems that there is no ajax call happening. In the controller it always enters the else section. What is the problem can anyone help?
推荐答案
我通过以下操作解决了这个问题
I solved this problem by doing following
$.ajax({
type:'POST',
url:'your url',
data:{_token: "{{ csrf_token() }}"
},
success: function( msg ) {
}
});
这篇关于如何在Laravel 5.3中使用Ajax的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
