Question

I’ve been taking in an array of textboxes, all of which have the same name. For example, one of them is like this:

<input type=text name="serial[]">
<input type=text name="serial[]">
<input type=text name="serial[]">
<input type=text name="serial[]">

Then I’m taking them in like:

$altSerial = $_POST[‘serial’];

But I keep getting a variable not defined error.

Any tips?

Answer 1

There is a problem with the form. The HTML you posted is correct (or there aren’t any obvious problems with it) – and you should get an array in $_POST['serial']

Post them as well, maybe you haven’t set method="POST", or a similar issue.