Questions tagged as 'laravel'

Tagged questions
1
answer

Progress bar in laravel

Colleagues, I am sending from the view to the controller a data matrix to save in database, but they are a universe of 6000 records and it takes time to process, not to confuse the user I want to show a progress bar like the one in the image...
asked by 03.10.2018 / 15:50
2
answers

Error passing data to the Mail method :: send laravel

I want to send a confirmation email to the user who requested the service, but when I try to pass the email and name the class to send mail, I get the following error: Type error: Argument 2 passed to Illuminate\Mail\Mailer::send() must be of...
asked by 22.08.2018 / 12:39
1
answer

How to know when they capture the screen of my web page?

I am working on a project with html, laravel, php, javascript, jquery and ajax the problem is that I want to know when they take screenshot to my web page and send an alert by email. I have searched for information but I do not find anything...
asked by 27.07.2018 / 20:52
1
answer

Encryption problem in Laravel

I want to make a new view in my laravel application, so that the logged in user can edit their profile, my problem comes when I get the error of: DecryptException in compiled.php line 13235: The payload is invalid. I have debugged the metho...
asked by 06.08.2018 / 11:52
2
answers

Save checkbox selected and not selected

I have a question, I would like to know if it is possible to save the checkboxes that I have in one detail (so many of those selected and not selected), for example, I have an attendance detail, where it shows me all the people that are register...
asked by 01.08.2018 / 17:37
1
answer

Attempt to assign property

Friends, you could guide me with this problem that I have, I am receiving an array, but when I want to update the data to my base it throws me the following error:    Attempt to assign property 'stock' of non-object My code is as follows:...
asked by 02.08.2018 / 18:32
1
answer

How to remove the edges in the bootstrap modal header

Good day, I'm working with laravel and bootstrap, right now I'm more focused on the design, the problem is that when creating the modal I see two white lines as if it were a margin, is there any way to remove them? Code <div cla...
asked by 20.06.2018 / 19:57
2
answers

Avoid loading certain fields of an eloquent query

I am making a query in this way. To load all sales with their respective relationships, It turns out that everything is fine. $ventas = Venta::with(['categoria','user','foto']) ->orderBy('id','DESC') ->where('status','PUB...
asked by 16.09.2018 / 02:26
1
answer

Count the records of a laravel pivot table

As I can count the records of a pivot table, I have the table libros and the table materias are already related to the pivot assigned_materias I would like to be able to obtain how many records there are per subject . D...
asked by 14.08.2018 / 22:01
1
answer

How can I concatenate two fields for a drop-down list in Laravel 5.5

I have a drop-down list, but it shows me only the value of a column, I have a table called services, the first field is called name and the second is called version, Example Nombre Pgsql Version 9.1 I show the drop-down list with t...
asked by 15.08.2018 / 16:31