[RESOLVED] button

[Broadcast]

Hi,

I have a button that i wont to execute a function when i push it.

---

$test = "hey dude";

echo "<form action='text.php' method='get'>";
echo "<input type='submit' value='Submit'>";
echo "</form>";

function runtest(){
print $test;

}

how do i get it to work????

[jsim]

something like that:

<?php

function runtest() {
  // your function
  echo 'Test';
}

if( isset($_GET['action']) && ($_GET['action'] == 'gofunc') ) {
  runtest();
} else {
  echo "<form action='text.php' method='get'>";
  echo '<input type=hidden name="action" value="gofunc">';
  echo "<input type='submit' value='Submit'>";
  echo "</form>";
}

?>

BTW, if you want to use $test variable inside a function you need first line within function to be "global $test;"

[Broadcast]

Thank you jsim

That was very helpful 🙂