onChange to a php function

[Anonymous]

:sad:

Is it possible to do something like this:

<?php

echo "<form action=\"show.php\" method=\"post\">\n";
echo "<select name=\"pair1\" onChange=\"*DO PHP FUNCTION*\">\n";
echo "<option value=\"\" SELECTED>blah</option>\n";

?>



If so, please tell me how. How would I point the onChange to the php code?

Thanks.

 

[Anonymous]

As Java is Client side, and PHP server side, this idea is not possible UNLESS you get the page to perhaps refresh and run the function you require...

Andrew

 

[Anonymous]

:sad:

Is it possible to do something like this:

<?php

echo "<form action="show.php" method="post">\n";
echo "<select name="pair1" onChange="*DO PHP FUNCTION*">\n";
echo "<option value="" SELECTED>blah</option>\n";

?>



If so, please tell me how. How would I point the onChange to the php code?

Thanks.

on the onchange event you call a javascript finction
which submits the form

eg...

function onchagenfn() {
  document.forms['formname'].submit();
}