[georgeyboy18]

I have 5 editable fields for an app, but to execute the code i need to do a check to see if all 5 are filled, if 4 are filled different code to execute is needed

So anyone know how i can do a loop for a check field 5 = null
loop back to field 4 and check field 4 = to null (if not equal to 4 run code)

[Dez]

I'm not quite sure what logic you're after, your post is a bit confusing TBH. It sounds like you'd be better off using an if/else statement, or a switch, rather than a loop.

[Tycho]

(Original post by georgeyboy18)
...if 4 are filled different code to execute is needed...

I hope this is for practical purposes rather than because your execution code can't handle checking to determine the quantity of inputs?

In any case an if/else would work, but a loop can also work. You'd want to have your inputs labelled with a numerical identifier descending from 5. Something like:

$x=5;
while ($x>0) {
if (value-in-input$x != "") {
// Forward to this $handler[$x]
} else {
$x--;
}
}