One page CRUD form operation (Laravel6) - php

Question

I have a table in my database with contact details. On my form, I have a Dropdown which displays the names of people, and which, once I click on the name, fills in the fields with the data (ajax).
The problem happens when I want to perform operations on the form data.
For example, I click on "M Bram Manu" (id = 1) in the Dropdown. My Ajax will fill out my form with the details of this contact.
But when I want to update, delete or add a new contact, it doesn't work properly.
So, if I click on "delete", it not delete the contact I choose but the last contact of the dropdown list. Why???
So I think my link retrieves the last ID from my dropdown, so I decided to put an hidden Input with the value of the contact ID that appears in the form. But I don't know how to retrieve this value to define it as the ID to send to the controller.
Dropdown bar and link button :
<form class="col-md-9">
<label class="col-md-2">Rechercher : </label>
<select class="form-control select2 col-md-7" id="selInscrit" name="selInscrit" onchange="selectID()">
<option value="0" selected="selected"></option>
#foreach($inscrit as $inscrits)
<option value="{{$inscrits->INS_ID}}">{{$inscrits->INS_CIVILITE}} {{$inscrits->INS_NOM}} {{$inscrits->INS_PREN}} {{$inscrits->INS_NUM_RUE}} {{$inscrits->INS_Rue}} </option>
#endforeach
</select>
</form>
<div class="btn-group btn-group-sm col-md-3" role="group">
<form action="" method="GET">
<button type="submit" class="btn btn-secondary btn-sm">Edit</button>
</form>
<button type="submit" form="registerForm" formmethod="POST" formaction="{{ route('inscrits.store') }}" class="btn btn-secondary btn-sm">Save</button>
<button type="submit" form="registerForm" formmethod="POST" formaction="{{ route('inscrits.update') }}" class="btn btn-secondary btn-sm">Update</button>
<form action="{{ route('inscrits.destroy') }}" method="POST">
<input id="INS_ID" name="INS_ID" value="" type="hidden">
#method('DELETE')
#csrf
<button type="submit" class="btn btn-secondary btn-sm">Delete </button>
</form>
</div>
Ajax for dropdown :
<script>
$('#selInscrit').change(function() {
var id = $(this).val();
var url = '{{ route("inscrits.show", ":id") }}';
url = url.replace(':id', id);
$.ajax({
url: url,
type: 'get',
dataType: 'json',
success: function(response) {
if (response != null) {
$('#INS_ID').val(response.INS_ID);
$('#INS_CIVILITE').val(response.INS_CIVILITE);
$('#INS_NOM').val(response.INS_NOM);
$('#INS_PREN').val(response.INS_PREN);
$('#INS_NAISS').val(response.INS_NAISS);
$('#INS_AGE').val(response.INS_AGE);
$('#INS_NUM_RUE').val(response.INS_NUM_RUE);
$('#INS_Rue').val(response.INS_Rue);
$('#INS_TEL1').val(response.INS_TEL1);
$('#INS_OBS').val(response.INS_OBS);
$('#INS_DATE').val(response.INS_DATE);
$('#INS_TEL2').val(response.INS_TEL2);
}
}
});
});
Route :
// INSCRITS
/ route for index
Route::get('/inscrits', 'InscritController#index')->name('inscrits.index');
// route for dropdown bar
Route::get('/inscrits/show/{id}', 'InscritController#show')->name('inscrits.show');
// route for update
// Route::match(['put', 'patch'], '/inscrits/update','InscritController#update')->name('inscrits.update');
Route::post('/inscrits/update','InscritController#update')->name('inscrits.update');
// route for store
Route::post('/inscrits/store', 'InscritController#store')->name('inscrits.store');
//route for delete
Route::delete('/inscrits/destroy', 'InscritController#destroy')->name('inscrits.destroy');
Form :
<form id="registerForm">
#csrf
<div class="form-group row">
<div class="col-lg-1">
<label for="INS_CIVILITE">Civilité</label>
<select class="form-control form-control-sm" id="INS_CIVILITE" name="INS_CIVILITE">
<option value="" selected="selected"></option>
<option value="Mme">Mme</option>
<option value="Mlle">Mlle</option>
<option value="M.">M.</option>
</select>
</div>
<div class="col-lg-4">
<label for="INS_NOM">Nom</label>
<input class="form-control form-control-sm" id="INS_NOM" name="INS_NOM" value="" type="text">
</div>
<div class="col-lg-3">
<label for="INS_PREN">Prénom</label>
<input class="form-control form-control-sm" id="INS_PREN" name="INS_PREN" value="" type="text">
</div>
<div class="col-lg-2">
<label for="INS_NAISS">Année Naiss</label>
<input class="form-control form-control-sm" id="INS_NAISS" name="INS_NAISS" value="" type="text">
</div>
<div class="col-lg-2">
<label for="INS_AGE">Age</label>
<input class="form-control form-control-sm" id="INS_AGE" name="INS_AGE" value="" type="text">
</div>
</div>
<div class="form-group row">
<div class="col-lg-1">
<label for="INS_NUM_RUE"># Rue</label>
<input class="form-control form-control-sm" id="INS_NUM_RUE" name="INS_NUM_RUE" value="">
</div>
<div class="col-lg-9">
<label for="INS_Rue">Libellé voie</label>
<select class="form-control form-control-sm" id="INS_Rue" name="INS_Rue">
#foreach($rue as $rues)
<option value="{{$rues->RUE_NUM}}">{{$rues->RUE_NOM}} ({{$rues->RUE_Type}})</option>
#endforeach
</select>
</div>
<div class="col-lg-2">
<label for="INS_TEL1">Téléphone 1</label>
<input class="form-control form-control-sm" id="INS_TEL1" name="INS_TEL1" value="" type="text">
</div>
</div>
<div class="form-group row">
<div class="col-lg-8">
<label for="INS_OBS">Observation</label>
<input class="form-control form-control-sm" id="INS_OBS" name="INS_OBS" value="" type="text">
</div>
<div class="col-lg-2">
<label for="INS_DATE">Date d'inscription</label>
<input class="form-control form-control-sm" id="INS_DATE" name="INS_DATE" value="" type="text">
</div>
<div class="col-lg-2">
<label for="INS_TEL2">Téléphone 2</label>
<input class="form-control form-control-sm" id="INS_TEL2" name="INS_TEL2" value="" type="text">
</div>
</div>
<input id="INS_LIEU" name="INS_LIEU" value="WEB" type="hidden">
<input id="INS_EID" name="INS_EID" value="" type="hidden">
</form>
The controller :
public function index()
{
$inscrit = Inscrit::all();
return view('index', compact('inscrit'));
}
public function store(Request $request)
{
$storeData = $request->validate([
'INS_CIVILITE' => 'max:15',
'INS_NOM' => 'max:50',
'INS_PREN' => 'max:50',
'INS_NUM_RUE' => 'max:8',
'INS_TEL1' => 'max:10',
'INS_TEL2' => 'max:10',
'INS_AGE' => 'numeric',
'INS_OBS' => 'max:255',
'INS_Rue' => 'max:255',
'INS_DATE' => 'max:255',
'INS_NAISS' => 'max:255',
]);
$inscrit = Inscrit::create($storeData);
return redirect('/inscrits')->with('completed', 'Nouvel inscrit !');
}
public function show($id = 0)
{
$data = Inscrit::where('INS_ID', $id)->first();
return response()->json($data);
}
public function edit($id)
{
$inscrit = Inscrit::findOrFail($id);
return view('index', compact('inscrit'));
}
public function update(Request $request, $id)
{
$updateData = $request->validate([
'INS_CIVILITE' => 'max:15',
'INS_NOM' => 'max:50',
'INS_PREN' => 'max:50',
'INS_NUM_RUE' => 'max:8',
'INS_TEL1' => 'max:10',
'INS_TEL2' => 'max:10',
'INS_AGE' => 'numeric',
'INS_OBS' => 'max:255',
'INS_Rue' => 'max:255',
'INS_DATE' => 'max:255',
'INS_NAISS' => 'max:255',
]);
$id = request()->input('INS_EID');
Inscrit::where('INS_ID', $id)->update($updateData);
return redirect('/inscrits')->with('completed', 'inscrit mis à jour');
}
public function destroy($id)
{
$id = request()->input('INS_ID');
$inscrit = Inscrit::where('INS_ID', $id)->delete();
return redirect('/inscrits')->with('completed', 'inscrit supprimé');
}
The form
Database

Answer 1

Something like :
public function edit ($id) {
$inscritContent = Inscrit::where('id', $id)->firstOrFail();
return view('admin.inscrit.edit.form', [
'content' => $iscritContent
]);
}
public function update($id, Request $req) {
$inscrit = Inscrit::findOrFail($id);
$inscrit->update($req->all());
return redirect(route('admin.inscrit.index'));
}
admin.inscrit.edit.form and admin.inscrit.index are blade template