Passing form selected data to controller in laravel7, returns null

Question

I need to pass selectbox selected data to Laravel Controller.
But It always return null.

What is wrong in my code, Thanks You.

<td class="mr-3">                                           
  <select class="form-control" name="section[]" id="section" value="">
<option>Select Section</option>

@foreach ($sections as $key => $value) {{ $value }}
 <option value="{{ $key }}" {{ ( $key == $selectedID) ? 
     'selected' : '' }}>

 {{ $value }}
  </option>
 @endforeach
 </select>
 </td>

In my Controller:

 public function store(Request $request)
 {
  foreach($request->input('sections') as $key => $value){
  $data['value'] = $key;
}
   dd ($data['value']);  // <- Returns Null !

Yahya Alezzi · Accepted Answer · 2020-08-09 23:41:29Z

1

use the name with out []

<select class="form-control" name="section" id="section" >

in the controller

  $data['value'] = $request->input('sections');

if you want multiple selection

      <select  multiple="multiple" name="sections[]" id="sections">

in the controller

       foreach($request->sections as $key ){
           $data['value'] []= $key;
              }

edited Aug 9, 2020 at 23:41

answered Aug 5, 2020 at 7:32

Yahya Alezzi

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