west vessel
I am making a CRUD in laravel, My data is inserting in database and also showing on Admin panel but when I press edit button it gives me the error i.e;
"Too few arguments to function App\Http\Controllers\UserModelController::edit(), 0 passed in C:\xampp\htdocs\laravelCRUD\CRUD\vendor\laravel\framework\src\Illuminate\Routing\Controller.php on line 54 and exactly 1 expected"
faint heron
Please read the #rules
and the issue probably due to you are not passing the id when you clicked the button.
Please share the frontend codes?
west vessel
U mean View page?
faint heron
the codes that contain the edit button
west vessel
faint heron
Again, please read the #rules
Sharing Code: Please do not take screenshots of code, instead, use triple backticks around your code when pasting into Discord:
☝️
west vessel
ooh sorry
<tr>
<th>{{ $emp->id }}</th>
<th>{{ $emp->name }}</th>
<th>{{ $emp->email }}</th>
<th>{{ $emp->password }}</th>
<th><img src="{{ asset('images' . $emp->image)}}" alt="" width="100" ></th>
<th>
<a href="{{ route('edit', $emp->id)}}" class="btn btn-primary">Edit</a>
<a href="{{ route('destroy',$emp->id)}}" class="btn btn-danger">Delete</a>
</th>
</tr>
@endforeach
And here is the code of my controller of edit
public function edit($id)
{
$employe = UserModel::find($id);
return view('edit', ['editData' => $employe]);
}
/**
* Update the specified resource in storage.
*
* @param \Illuminate\Http\Request $request
* @param int $id
* @return \Illuminate\Http\Response
*/
public function update(Request $request, $id)
{
$request->validate([
'name' => ['required'],
'email' => ['required'],
]);
$result = UserModel::find($id)->update([
'name' => $request->name,
'email' => $request->email,
]);
if ($result) {
return redirect()->route('edit', $id)->with('success', 'Employe has been Updated');
} else {
return redirect()->route('edit', $id)->with('failed', 'Employe has failed to Update');
}
}
Share your route as well.
west vessel
Route
Route::get('/edit/id',[UserModelController::class,'edit'])->name('edit');
Route::post('/edit/id',[UserModelController::class,'update']);
Route::get('/edit/id'
Check the docs https://laravel.com/docs/9.x/routing#required-parameters
You are missing {}
west vessel
but now this error appears
Attempt to read property "id" on null
Dump your $employe before the return
west vessel
App\Models\UserModel {#295 ▼ // app\Http\Controllers\UserModelController.php:87
#connection: "mysql"
#table: "user_models"
#primaryKey: "id"
#keyType: "int"
+incrementing: true
#with: []
#withCount: []
+preventsLazyLoading: false
#perPage: 15
+exists: true
+wasRecentlyCreated: false
#escapeWhenCastingToString: false
#attributes: array:7 [▼
"id" => 1
"name" => "ewf3rv3r3q3g1"
"email" => "[email protected]"
"password" => "5298e818188645a83ceaa5eb927cd798"
"image" => "C:\xampp\tmp\php83D5.tmp"
"created_at" => "2022-12-28 19:20:17"
"updated_at" => "2022-12-28 19:20:17"
]
#original: array:7 [▶]
#changes: []
#casts: []
#classCastCache: []
#attributeCastCache: []
#dates: []
#dateFormat: null
#appends: []
#dispatchesEvents: []
#observables: []
#relations: []
#touches: []
+timestamps: true
#hidden: []
#visible: []
#fillable: array:4 [▶]
#guarded: array:1 [▶]
return view('edit', ['editData' => $employe]);
so the error is come from the page returned