Posts by Yitshhaq Fukushima • 56 points

• 2

  votes

  1

  answer

  33

  views

  A: Calling the active user in a variable

  It is necessary to insert/declare session_start() at the beginning of the code, or before any call of the $_SESSION variables: include("../conexao_checkout.php"); session_start(); $usuario =…

  php

  answered 5 years, 5 months ago Yitshhaq Fukushima 56

• 0

  votes

  3

  answers

  90

  views

  A: Give form Ubmit with empty field validations

  If #btnAdd is a type="submit" form, you can do something like: $(function(){ $('#formAdd').submit(function(e){ var erros = 0; $("#formAdd input").each(function () { $(this).val() == "" ? erros++ :…

  javascript jquery

  answered 6 years ago Yitshhaq Fukushima 56

• 2

  votes

  2

  answers

  46

  views

  A: Know URL read time

  Follow an example below: //Registrar tempo inicial: long time_begin = System.currentTimeMillis(); //Declarar URL, e criar objeto do tipo URL: String example_your_URL =…

  java

  answered 6 years, 6 months ago Yitshhaq Fukushima 56