如何传递 JSON 数据以在 Laravel 中查看
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how to pass JSON data to view in laravel
提问by nouman
I want to pass this JSON data to some view but don't know how its works.
我想将此 JSON 数据传递给某个视图，但不知道它是如何工作的。
I have used, make view also, and convert this data to JSON and pass other way but it didn't work
我也使用过，制作视图，并将这些数据转换为 JSON 并通过其他方式传递，但它没有用
$items = Items::all();
return response()->JSON($items);
e.g view is items.create
例如观点是 items.create
回答by Toney Dias
For Laravel ver 4.2, You can pass your data to your bladeview with a variable (eg:$data) having an array which will be used in your blade.
对于 Laravel 4.2 版，您可以使用变量（例如：$data）将数据传递到刀片视图，该变量具有将在刀片中使用的数组。
$flag is variable being used in the JS part of your code, so you can pass that also as an array: Response::json(['param1' => $foo1, 'param2' =>$foo2)]);
$flag 是在代码的 JS 部分中使用的变量，因此您也可以将其作为数组传递： Response::json(['param1' => $foo1, 'param2' =>$foo2)]);
In your controller return the view:
在您的控制器中返回视图：
return Response::json(['view' => View::make('yourbladename', $data)->render(), 'flag'=>$flag]);
In your JS use the data variables as:
在您的 JS 中，将数据变量用作：
function(data){
$('#DivToAppendHTML').append(data.view); //this appends html blade to the Div having the ID DivToAppendHTML
if(data.flag == 1){ //this uses the second variable passed in controller for any other purpose
$('.classname').remove();
}
}
回答by Alexey Mezenin
If you want to create JSON response, you need to convert collection to an array:
如果要创建JSON 响应，则需要将集合转换为数组：
$items = Items::all()->toArray(); // $items is array now
return response()->json($items);
If you want to pass some JSON datato a view, do this:
如果要将一些JSON 数据传递给视图，请执行以下操作：
$items = Items::all()->toJson();
return view('items.create', compact('items'));
