here is my vew code im new in laravel i m not getting what i m doing wrong
please help i tried every thing i m getting undefine variable : category error
<div class="container">
<h1>category and subcategory</h1>
<div class="row">
<div class="col-md-10 col-md-offset-1">
{!! Form::open(array('url' => '','files'=>true)) !!}
{!! Form::token(); !!}
<div class="form-group">
<label for="">category</label>
<select class="form-control input-sm" name="" id="">
@foreach ( $category as $category)
<option value="{{$category->id}}">{{$category->name}}</option>
@endforeach
</select>
</div>
<div class="form-group">
<label for="">subcategory</label>
<select class="form-control input-sm" name="" id="">
<option value=""></option>
</select>
</div>
</form>
</div>
</div>
<script type="text/javascript">
$(document).ready(function() {
$("#category").on('change',function(e) {
console.log(e);
var cat_id = e.target.value;
$.get('/ajax-subcat/' + cat_id , function(data){
//success data
console.log(data);
})
});
</script>
</div>
</div>
</div>
here is my routes
Route::get('/', function () {
$category=\App\category::all();
return view('layouts.app')->with ('category',$category);
});
Route::get('/ajax-subcat',function(){
$cat_id = Input::get('cat_id');
$subcategory = subcategory::where('category_id', '=', $cat_id)
->orderBy('name', 'asc')
->get();
return response()->json($subcategory);
});
here is error log:
ErrorException in ec195dc7ec967851481b4815c28c6879244d5d45.php line 87: Undefined variable: category (View: C:\xampp\htdocs\laravel\resources\views\layouts\app.blade.php) (View: C:\xampp\htdocs\laravel\resources\views\layouts\app.blade.php)
Is there any way to check flow of data? like wise in dot net still getting same error please help and what will cause this type of error.
