I have a problem with sofdelete in Laravel ..
In my destroy method :
public function destroy($id)
{
$sessions = DB::table('sessions')->where('id','=', $id);
$sessions->delete();
Session::flash('flash_message', 'it works !');
return redirect()->route('sessions.index');
}
it doesn't make a soft delete ...
If i change the request using eloquent :
$sessions = Sessions::findOrFail($id);
$sessions->delete();
I have : Sorry, the page you are looking for could not be found.
In my view I created the form
{!! Form::open([
'method' => 'DELETE',
'route' => ['sessions.destroy', $session->id]
]) !!}
{!! Form::submit('delete?', ['class' => 'btn btn-danger']) !!}
{!! Form::close() !!}
I don't know why it doesn't work...
thanks for your help
You're saying that when you're using DB::table('sessions') it deletes the record and when you're using Sessions:: it doesn't
I think you don't understand what soft deleting is.
When you use DB::table('sessions'), the record will be just deleted and not soft deleted.
When you use Session::, the record will stay there but Eloquent will add deleted_at timestamp.
From the docs:
When models are soft deleted, they are not actually removed from your database. Instead, a deleted_at attribute is set on the model and inserted into the database. If a model has a non-null deleted_at value, the model has been soft deleted.
Session is facade of laravel so it might be create issue for you. please refer following link
https://laravel.com/docs/5.6/session
Related
I have this e-commerce course on Udemy that I have been trying to follow but get the same error, I reloaded the course and even tried to clone the code but still get the same error.
This is for PHP Laravel 5.5, trying to load products to database phpmyadmin products table.
<div class="form-group">
{{ Form::label('category_id', 'Categories') }}
{{ Form::select('category_id', $categories, null, ['class' => 'form-control', 'placeholder'=>'SelectCategory']) }}
</div>
The form should load the image and product description in the database under products, nothing is loading to phpmyadmin.
Error:
1048 Column 'category_id' cannot be null (SQL: insert into products
(pro_name, pro_code, stock, `pro_pr ▶"
The error is pretty simple:
You are trying to write data into caregory_id column.
Unfortunately this column does not allow null.
You could change the propertys of your table and allow category_id to be null...
but i dont think thats what you want.
Therefor -->
You should just try not to pass null as category_id whenever creating something in this table.
i'm new to Laravel and i'm using InfyOm laravel generator to create an app.
I came to an issue and would like to know what is the best practice to do this:
I have a model "Mission". When creating a mission, it need to have a client id and agent id associated with it.
In my view, i want to display 2 dropdown lists, one containing all the active clients (id + name) and the other containing all the active agents (id + name).
my controller
public function create()
{
return view('missions.create');
}
my view blade
{!! Form::select('client_id', ?????? , null, ['class' => 'form-control']) !!}
Thanks for your suggestions
Most convenient way is to use pluck() method to build a list from a collection, for example:
public function create()
{
return view('missions.create', [
'users' => User::pluck('name', 'id')
]);
}
Then use $list variable:
{!! Form::select('client_id', $users , null, ['class' => 'form-control']) !!}
I am working on one to many relationship between tasks and Projects, i.e. a task can only belong to a single project, and I have used laravel's Accessor to get the selected project in my view in drop down:
my code is as follow:
public function getAssignUserAttribute($value)
{
dd($value); // gives me null
// if $value have id of user I want to get that user from db
}
and my view contains the drop down is:
{!! Form::select('assign_user', $assign_user, null, ['class' => 'form-control select2', 'id' => 'assign_user']) !!}
I have accessed all the users from database into TasksController to the view as:
$assign_user = User::pluck('title', 'id');
return view('tasks.edit', compact('task', 'assign_user'));
But I get all users selected, while I only want to have the selected user in my drop down.
Can someone guide me to the right path.
Thank you
finally I solved the issue by myself I have edit the Accessor as follow:
public function getAssignUserAttribute()
{
return [0 => $this->attributes['assign_user'] ];
}
Since I required an array so I assigned the current user to the array index 0 and return, in that case the view selected the returned user in drop down :)
This may help someone :)
I am having some difficulties getting my Model to my controller. Now I do not know if this is an important point, but this system does not have a database per say. It uses an API I have built to insert its data into an external systems database. I had to design it this way for numorous reasons.
Anyways, I have my Models set up (even though they dont have their own database) and then my route is like so
Route::model('projects', 'Project');
Route::bind('projects', function($value, $route) {
return App\Project::whereId($value)->first();
});
Route::resource('projects', 'ProjectController');
Now everything I need to do works besides the update. Now I have an update form which opens like so
{!! Form::model($project, [
'class'=>'form-horizontal',
'method' => 'PATCH',
'route' => ['projects.update', $project->id]
]) !!}
If I output $project I see what I expect to see. This calls my update function which is currently like this
public function update(Request $request, Project $project)
{
dd($project);
}
The $request object is fine, I can see all the inputs. However, $project is empty. Am I missing something obvious here or do I need a table for this to work?
Any information appreciated.
Thanks
I have set up a polymorphic relation where the table structure is like:
companies
id - integer
name - string
company_branches
id - integer
name - string
incharges
id - integer
name - string
inchargable_id - integer
inchargable_type - string
I have also set up the models accordingly and the data is saved correctly. The problem that I'm having is showing the data of the incharges table during editing by using model binding. The view for editing is like:
{!! Form::model($company, array("route" => array("companies.update", $company->id), "method"=>"PUT", "files"=>true)) !!}
<label>Company Name</label>
<div>
{!! Form::text('name') !!}
</div>
<label>Incharge Name</label>
<div>
{!! Form::text('incharge_name') !!}
</div>
{!! Form::close() !!}
The data that appears in the name text field while editing is correct. But how do I display the incharge name for editing? I can acess the incharge name by doing $company->incharge->name.
EDIT: In the PersonInCharge model, I have set up the polymorphic relation as:
public function inchargable()
{
return $this->morphTo();
}
In Company model:
public function incharge()
{
return $this->morphOne('PersonInCharge', 'inchargable');
}
In CompanyBranch model:
public function incharge()
{
return $this->morphOne('PersonInCharge', 'inchargable');
}
Try, {!! Form::text('incharge[name]') !!}
Further more you need to (lazy)-eager-load your relation for the form model binding. You can use the Model::with('realtion') or set the $with = ['relation'] property in your Eloquent model. More information about Laravel (Lazy-)Eager-Loading.
Try:
{!! Form::text('incharge_name', $company->incharge->name) !!}
Add in a join to your controller in this fashion:
$company = Company::where('id',$companyID)
->leftJoin('incharges', 'inchargable_id.company_id', '=', 'company.id')
->first();
(need to use the correct fields though!)