Is there a difference between wrapping the entire function and only wrapping the actual changes with setState()? wrapping the entire function setState(() { if (switchValueAdd) { valueAdd.text = (int.parse(num1) + int.parse(num2)).toString(); } else { valueAdd.text = ''; } }); wrapping…
I have a simple HTML page with different elements which are being hidden or displayed because of choosing some options before. I have different options (radiobuttons) which have to be clicked before, they should control and hide or show the…
My decimal variables weren't adding up using else if. I have by now resolved all issues except for one. code with explanation: namespace Huiswerk5._2 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void Form1_Load(object…
I have a Codeigniter website where I am displaying some values using a foreach(). I am trying to ignore specific values from database. I wrote the following code: $res="select * from paymentform order by id desc limit 1000"; $query =…
<?php //These came from my database $_SESSION['dateOfMembershipEnds'] = $row['dateOfMembershipEnds']; if(empty($email)){ echo '<script>alert("Email is required!")</script>'; }else if(empty($password)){ echo '<script>alert("Password is required!")</script>'; }else if(strtotime($_SESSION['dateOfMembershipEnds']) >= date("Y-m-d")){ echo '<script>alert("Your Subscription Mr/Ms: '.$_SESSION['username'].' is already expired") </script>'; ?> I am expecting in my code…
I am trying to not make my code redundant and I would like to know, if in a .updateOne method, when Im passing data to change, if its possible to implement if statement to choose from the data. Here is…
It is possible to put If inside $message variable? code shown below : $message = "Semangat Pagi Akang & Teteh Semua!n" . "Nyai Iteung mengucapkan selamat ulang tahun 💬 untuk:nn" if($getNowCuti->AllKaryawan->jenis_kelamin == 'L') { . "Pak" . $stringKaryawan . "nn"…
I am trying to make a textView invisible when pressing a button. But, if the textView is already invisible I want it to become visible. Currently I am trying sonething like this: public void ShowAndHide(View view){ if(textView == View.VISIBLE){ textView.setVisibility(View.INVISIBLE);…
I have this code that adds a custom field to my products in woocommerce: add_action( 'woocommerce_single_product_summary', 'shoptimizer_custom_author_field', 3 ); function shoptimizer_custom_author_field() { ?> <?php if(get_field('author')) { ?> <div class="cg-author"><?php the_field('author'); ?></div> <?php } } Now I would want to add…
I have an array contain n number of elements can be 6 or 8, like that: $langs = ["PHP", "JAVA", "Ruby", "C", "C++", "Perl"]; I would like to add one year evenly next to the elements Desired output in case…