+ 1
How do I run php here in learn php?
Newbie User
4 Answers
+ 14
Post your errors here.
+ 3
Remove the action attribute
0
Ahm I know these kind of stuffs here but I dont know how to run my php file. I have some errors (not code related though).
0
Alright now I got rid of the error. Now, the output won't show. It should add the 2 numbers after clicking the button. I made it run on my laptop but it seems that there's a mistake I couldn't solve. Here's my code
<!DOCTYPE html>
<html>
<head>
<title>Page Title</title>
</head>
<body>
<form action="operate.php" method="post">
<input type="text" name="v1"><br><br>
<input type="text" name="v2"><br><br>
<input type="submit" name="add" value="+"><br><br>
<?php
if(isset($_POST['add'])){
$a = $_POST['v1'];
$b = $_POST['v2'];
$c = ((int)$a + (int)$b);
echo "Answer: ",$c;
}
?>
</body>
</html>
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