Code For PHP Assignment - Programming

Code For PHP Assignment - Programming - Nairaland

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Code For PHP Assignment by sunpumping(op): 2:51pm On Nov 07, 2017

Pls I need a php code for addition of two numbers together. I am to add input tag to it and place holder. Pls help me. Thanks and God bless.

Re: Code For PHP Assignment by Darey00(m): 5:27pm On Nov 07, 2017*

I only know Javascript ,but you can draw inspiration from this

<form>
<input type = "number" placeholder= "first number">

<input type = "number" id='f' placeholder= "second number">

<input type = "number" id='result' placeholder= "second number">

<input type = "button" id='result' type="submit">
</form>

<script>

function add(){

var firstNumber =
document.getElementById('f').value;

var secondNumber =
document.getElementById('s').value;

var add = first + second;

document.getElementById('result').
INNERHTML = "result is "+ add;

}

document.getElementById('result').addEventListener ('click', add, false);
</script>

Re: Code For PHP Assignment by ANTONINEUTRON(m): 5:31pm On Nov 07, 2017

i don't understand your question that much, but try this.


<!DOCTYPE html>
<html lang="en">
   <head>
      <title>Untitled</title>
   </head>
   <body>
      <form action='' method='post'>
          <input name='first_num' type='text' placeholder='First Number here' />
          <input name='second_num' type='text' placeholder='Second Number here' />
          <input type='submit' value='Add Number' />
      </form>
      <?php
      if($_SERVER['REQUEST_METHOD']=='POST'){
          $sum = $_POST['first_num'] + $_POST['second_num'];
          echo $sum;
      }
      ?>
   </body>
</html>

Re: Code For PHP Assignment by francollimasso: 11:41pm On Nov 07, 2017

<!DOCTYPE html> <html lang="en"> <head> <title>Untitled</title> </head> <body> <form action='' method='post'> <input name='first_num' type='number' plac <input name='second_num' type='number' plac <input type='submit' value='Add Number' / </form> <?php if($_SERVER['REQUEST_METHOD']=='POST'){ $sum = $_POST['first_num'] + $_POST['sec echo $sum; } ?> </body> </html>

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