Posts by João Oliveira • 1 point

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  Q: error while passing variables in a controller

  Good morning programmers , I have a problem passing two variables from one function to another, I think. Below follows the Code class pdfController extends Controller { public function index($id) {…

  laravel controller dompdf

  asked 5 years, 6 months ago João Oliveira 1

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  Q: Calculation of two BD fields in a function

  Good Afternoon, to calculate the budget of my works I use a query in my controller ode makes the sum of the fields , being few records there is no problem but if there are 500, 1000 records this…

  php javascript jquery mysql laravel

  asked 5 years, 7 months ago João Oliveira 1