have trouble in a if condition

Posted on 16th Feb 2014 07:03 pm by admin

The if below is working ok, it check when indexes, name, zipcode and state are empty.
Code: <?php
if ( trim($_POST['name']) == '' && $_POST['zipcode'] =='' && $_POST['state'] ==''
?>

But when it comes to check the array types I don't know how to structure in a way that it checks weather is empty or not. I did it as below and it fails the test. How can I insert the types index array and check when is empty? empty meaning when there is not value remembering that it is an array now.

Code: if ( trim($_POST['name']) == '' && $_POST['zipcode'] =='' && $_POST['state'] =='' && isset($_POST['frmSearch']['types']) )
{ this}
else
{that}
?>

Your Answer:

Login to answer

Other forums

I need to increse 6hours more, and i don't know how???
I need to increse 6hours more, and i don't know how???
<tr>
<t

A Few Questions
Hi, I want to ask a few questions that I can't seem to find..

1) I'm creating a "shortcu

Generate multilayered array from string.
ok so i have a string that looks like this:
Code: [Select]blog:edit_all,delete_all|users:edit_all

first few characters only
hi, does anyone know how to use PHP to take the first few words of a text and limit them? i have see

Printer configuration
Hi All,
Suppose one of the user deleted the printer settings unfortunatly ,then what is the pro

Apart from cron
I need to run a php file every one hour. Is there any other solution apart from cron job?

for loop without same $i digits?
Hi,

Can some guru please advise how can I accomplish this with a simple for loop ?

I

$_GET problem
Hi all,

Have a bit of a problem with a little piece of code, I am not sure if this should be

insert Multiple rows into the table from that table data
Hi All,

I have a requirement like to insert mulitple rows into the table from that

Pagination
Hi All,

I think I'm finally getting somewhere with pagination!

I can now submit a quer