ramesh.marimuthu@xxxxxxxxx wrote:
I'm developing a slot reservation page. It shows checked boxes for the
currently logged user. If he likes to unreserve it, he should uncheck
it. For other users it is disabled. Also a currently logged user can
book another slot.
Also when I use hidden types, only if all the checked boxes are
unchecked, I could get the hidden values.
-rummy
You could use an array system in your checkbox form section.?
Basically, take your check boxes. I am assuming that you have a defined list of what is expected? Correct?
Have your elements setup like such:
<input type="checkbox" name="reserve[rm1]" value="yes" /> Room #1
<input type="checkbox" name="reserve[rm2]" value="yes" /> Room #2
<input type="checkbox" name="reserve[rm3]" value="yes" /> Room #3
<input type="checkbox" name="reserve[rm4]" value="yes" /> Room #4
<input type="checkbox" name="reserve[rm5]" value="yes" /> Room #5
Then on your processing page, you know that you have 5 rooms, 1 - 5.
With this information you can check to make sure that something exists
<?php
$rooms = range(1,5);
for ( $i = 1; $i <= 5; $i++ ) {
if ( isset( $_POST['reserve']['rm'.$i] ) {
# Room was checked
} else {
# Room was NOT checked.
}
}
?>
Something like that should do the trick.
Jim Lucas
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