What I'm trying to achieve is very simple, but I'm just making this a lot harder than it needs to be. So am seeking help for what is apparently, my lack of Laravel experience.
All I want to do is have a form that can update database entries via a text input. This has to be dynamic as it's being used for a few databases and I don't want to have multiple files for them.
Sorry in advance for the probable messy/crap code...
Here's the routes I have:
Route::get('/server/{server}/players/{playerID}/greeting', 'PlayerProfileController#greeting');
Route::post('/server/{server}/players/{playerID}/greeting', 'PlayerProfileController#updateGreeting')->name('greeting.update');
The PlayerProfileController
// Display greeting message
public function greeting($server, $playerID) {
$greetInfo = DB::connection($server)
->table('clients')
->where('id', $playerID)
->first();
return view('servers.greeting')
->with('greetInfo', $greetInfo);
}
// Update greeting message
public function updateGreeting(Request $request, $server, $playerID) {
$gUpdate = DB::connection($server)
->table('clients')
->where('id', $playerID)
->update(['greeting' => $request->input('greet')]);
return back()->with('success', 'Greeting updated successfully!');
}
And finally the form
{{ Form::open(['action' => ['PlayerProfileController#updateGreeting', $greetInfo->greeting], 'method' => 'POST']) }}
{{ Form::bsText('greet', '', ['placeholder' => 'Update greeting or leave blank to remove current message']) }}
{{ Form::hidden('_method', 'PUT') }}
<br>
{{ Form::bsSubmit('Update',['class' => 'btn btn-outline-secondary']) }}
{!! Form::close() !!}
Any and all help is appreciated. Thank you in advace.
The ErrorException you're seeing is caused by the missing argument for the route you're trying to call. Your route is expecting server and playerId, wheres you're only sending it $greetInfo->greeting.
As you're using named route, my suggestion would be to use route() helper like so:
Route::get('/server/{server}/players/{playerID}/greeting', 'PlayerProfileController#greeting');
Route::post('/server/{server}/players/{playerID}/greeting', 'PlayerProfileController#updateGreeting')
->name('greeting.update');
class PlayerProfileController extends Controller {
public function greeting($server, $playerID) {
$greetInfo = DB::connection($server)
->table('clients')
->where('id', $playerID)
->first();
return view('servers.greeting')
->with('greetInfo', $greetInfo);
}
// Update greeting message
public function updateGreeting(Request $request, $server, $playerID) {
$gUpdate = DB::connection($server)
->table('clients')
->where('id', $playerID)
->update(['greeting' => $request->input('greet')]);
return back()->with('success', 'Greeting updated successfully!');
}
}
{{ Form::open(['action' => route('greeting.update', [$server, $playerId]), 'method' => 'post']) }}
{{ Form::bsText('greet', '', ['placeholder' => 'Update greeting or leave blank to remove current message']) }}
{{ Form::bsSubmit('Update',['class' => 'btn btn-outline-secondary']) }}
{!! Form::close() !!}
Please replace $server and $playerId variables with the ones representing the arguments you want to send with the request.
You can see I've also removed {{ Form::hidden('_method', 'PUT') }}, as this was trying to overwrite the post method on the Form::open method.
Related
I cannot decrypt the encrypted value on a controller after clicking on the submit button on my blade file below.
Controller :
public function edit($id)
{
$encrypted_id = encrypt($id);
return view('my.blade.edit', compact('encrypted_id'));
}
public function update(Request $request, $id)
{
$decrypted_id = decrypt($id);
dd($decrypted_id);
}
Blade: (my.blade.edit)
{{ Form::open(['route' => ['route.update', $encrypted_id ], 'method' => 'PATCH']) }}
{{ Form::button('Update', ['type' => 'submit', 'name' => 'update']) }}
{{ Form::close() }}
I am expecting an integer value on my dd(); but I still getting an encrypted string.
Well, as I've already written in the comments, first and simple is to check expected output and exact output.
So far we discovered, that value was sent to view isn't equal to value received in update() method.
id was encrypted twice, but we don't see two encrypt() calls in the code from the question. Probably some other code layer was making that.
I want to make a PHP method using laravel. I want to do the comparison of criteria and criteria. Here is the controller code :
public function create()
{
$kriteria1 = Model\Kriteria::pluck('nama_kriteria', 'id');
$kriteria2 = Model\Kriteria::pluck('nama_kriteria', 'id');
return view('kriteria_kriterias.create')->with('kriteria1', $kriteria1)->with('kriteria2', $kriteria2)->with('data', $data);
}
and this is the blade code :
It will make the form appear as total of criteria#
The problem is, I can't save it all to database. How do I get it to do this?
Updated method in the controller to the following:
public function create()
{
$kriteria1 = Model\Kriteria::pluck('nama_kriteria', 'id');
$kriteria2 = Model\Kriteria::pluck('nama_kriteria', 'id');
$data = [
'kriteria1' => $kriteria1,
'kriteria2' => $kriteria2
];
return view('kriteria_kriterias.create')->with($data);
}
How to output in the blade file:
{{ $kriteria1 }}
{{ $kriteria2 }}
Or you update the controller to pass the complete results:
public function create($id1, $id2)
{
$kriteria1 = Model\Kriteria::find($id1);
$kriteria2 = Model\Kriteria::find($id2);
$data = [
'kriteria1' => $kriteria1,
'kriteria2' => $kriteria2
];
return view('kriteria_kriterias.create')->with($data);
}
And the in the blade you can accss the data in various ways, one way is a foreach loop using blade in the blade template:
#foreach($kriteria1 as $k1)
{{ $k1 }}
#endforeach
#foreach($kriteria2 as $k2)
{{ $k2 }}
#endforeach'
To accept multiple values dynamicaly in the controller you can try something like this:
public function create($ids)
{
$results = collect([]);
foreach($ids as $id) {
$kriteria = Model\Kriteria::findOrFail($id);
if($kriteria) {
$results->put('kriteria' . $id, $kriteria);
}
}
return view('kriteria_kriterias.create')->with($results);
}
Then use the same looping method mentioned above to display them in the blade or a for loop that gets the count and displays accordingly.
maybe you forgot to add the opening tag ;)
{!! Form::open(array('url' => 'foo/bar')) !!}
//put your code in here (line 1-34)
{!! Form::close() !!}
I've been working on a webapp recently in laravel and i wanted to have a eddit function within tthe application. but im getting this error Missing required parameters for [Route: producten.update] [URI: producten/{producten}], and i dont know what i've done wrong.
This is the Routes im using:
Route::resource('producten', 'ProductenController', ['only' => ['index', 'store', 'update', 'delete', 'edit', 'destroy', 'create']]);
This is the controller function im using for showing the edit page and updating.
The Edit function
public function edit(Request $request, Product $product)
{
// $product = Product::FindorFail($id);
// Product is a table with all products, with sellprice and buy price
// fabriek = table that has a foreign key attached to the product table
return view('producten.edit', [
'model' => $product,
'fabrieks' => Fabriek::lists('Id')
]);
}
The Update Function:
public function update(Request $request, Product $product)
{
$product->update($request->all());
return redirect(Route('producten.index'));
}
and this is the view i use for it.
{{Form::model($model, ['method' => 'PATCH', 'action' => 'ProductenController#update', $model ]) }}
{{ Form::label('naam:')}}
{{ Form::text('naam') }} <br>
{{ Form::label('inkoopPrijs:')}}
{{ Form::text('inkoopPrijs') }} <br>
{{ Form::label('verkoopPrijs:') }}
{{ Form::text('verkoopPrijs') }} <br>
{{Form::label('Fabrieken', 'Fabrieken Id:') }}
{{ Form::select('Fabrieken_Id', $fabrieks)}} <br>
{{ Form::submit('edit')}}
{{ Form::close() }}
if there is anything else that i need to add to the question just let me know and i'll add it
Missing thing is the id you are not getting id there in your edit function
your edit function should as i am assuming that you are just showing the form from this method where user can edit
public function edit($id)
{
$product = Product::FindorFail($id);
//Product is a table with all products, with sellprice and buy price
//fabriek = table that has a foreign key attached to the product table
return view('producten.edit', [
'model' => $product,
'fabrieks' => Fabriek::lists('Id')
]);
}
your update method should seem like this
public function update(Request $request, $id)
{
$product->update($request->all());
return redirect(Route('producten.index'));
}
your routes should like this no need for only
Route::resource('/producten', 'productionController');
edit route will be as
<a href="{{ route('production.edit', $model->id) }}">
Try this hope it will help
I developed website with CRUD on products table .this is the structure of the table.
Create and update works fine But delete not work.
This is the form in blade to delete product
{{ Form::open(array('url' => 'admin/products/' . $product->id, 'class' => 'pull-right')) }}
{{ Form::hidden('_method', 'DELETE') }}
{{ Form::submit('Delete ', array('class' => 'btn btn-warning')) }}
{{ Form::close() }}
And this the destroy function in controller
public function destroy($id)
{
$product = Product::find($id);
$product->delete();
// Product::destroy($id);
return redirect('admin/products')->with('message', 'Successfully deleted the product!');
}
And This is my routes
Route::group(['middleware' =>'App\Http\Middleware\AdminMiddleware'], function () {
//resource
Route::resource('admin/products','AdminFront');
});
When I click delete button it enter the destroy function and dd($id) correct
But when write
$product = Product::find($id);
$product->delete();
Or
Product::destroy($id);
I get this error
The localhost page isn’t working
localhost is currently unable to handle this request.
This error tired me . I developed delete fun with resource API in another table and work fine.I don't know are the problem in the db or where. please any one help me ,
What does your routes.php look like?
You may need to include the resource route in routes.php.
Route::resource('admin/products/', 'TheNameOfYourController');
But make sure the route is protected either in the controller or routes.php.
Here is somewhat the same setup you have:
https://github.com/jeremykenedy/laravel-material-design/blob/master/app/Http/routes.php LINE 119
https://github.com/jeremykenedy/laravel-material-design/blob/master/app/Http/Controllers/UsersManagementController.php LINES 369-376
https://github.com/jeremykenedy/laravel-material-design/blob/master/resources/views/admin/edit-user.blade.php LINES 243-246
Cheers!
SOLVED, something else was causing the error, not an empty relationship.
I am having some trouble making this work. I have a large form that is combining 4 tables. For my example I will just use 3. Here is what I send to the view:
$student = Student::with('primaryInsurance')->with('secondaryInsurance')->findOrFail($student_id);
The form works fine if the student has both primaryInsurance and secondaryInsurance but I get a "Trying to get property of non-object" if one or both are not in the table. How can I avoid this?
Here are a couple fields from my form:
{{ Form::text('last_name', null, ['class' => 'form-control required']) }}
{{ Form::text('primaryInsurance[insured_name]', null, ['class' => 'form-control']) }}
{{ Form::text('secondaryInsurance[insured_name]', null, ['class' => 'form-control']) }}
From the student model:
public function primaryInsurance() {
return $this->hasOne(StudentInsurance::class, 'student_id', 'student_id')->where('is_primary', '=', 1);
}
public function SecondaryInsurance() {
return $this->hasOne(StudentInsurance::class, 'student_id', 'student_id')->where('is_primary', '=', 1);
}
First, combine your with query to make your code cleaner. Like so:
$student = Student::with('primaryInsurance', 'secondaryInsurance')->findOrFail($student_id);
Next, in your view check that the object is set (I think you should be using an object here versus array - that's what's causing the error I believe). You'll have to test. Your issue can also be that you're wrapping the object in ' '. Don't. I'd need to see your controller logic to get a better sense if this doesn't work.
{{ Form::text($primaryInsurance->insured_name, null, ['class' => 'form-control']) }}
You can also do a ternary on this as well to default to null if doesn't exist:
{{ Form::text((($primaryInsurance->insured_name) ?: null), null, ['class' => 'form-control']) }}