Re: [PHP] $command actions

[Leif K-Brooks]

Whoops! 

$command = isset($HTTP_POST_VARS['action']) and $HTTP_POST_VARS['action'] == "data_input") ? "check" : "display";



Daniel J. Rychlik wrote:

I recieved a unexpected T_LOGICAL_AND, expecting ',' or ')';



----- Original Message ----- 
From: "Leif K-Brooks" <[EMAIL PROTECTED]>
To: "Daniel J. Rychlik" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Saturday, June 14, 2003 10:22 AM
Subject: Re: [PHP] $command actions

 

$command = isset($HTTP_POST_VARS['action'] and $HTTP_POST_VARS['action']
   

== "data_input") ? "check" : "display";
 



Daniel J. Rychlik wrote:

   

I have a line of code in my form that I am trying to get to work.

$action = ($HTTP_POST_VARS['action'] == "data_input") ? "check" :
     

"display";
 

I recieved undefined action when running.  So I did this.

$command = isset($HTTP_VARS['action'] == "data_input") ? "check" :
     

"display";
 

I recieve unexpected T_IS_EQUAL, expecting ',' or ')'

Ive tried a couple different ways to isolate my syntax.  I am using the
     

example from
 

http://www.zend.com/zend/spotlight/form-pro-php4.php

Ive also read this document and I understand it.
http://ca2.php.net/manual/en/language.expressions.php
I know that is my syntax,  I followed the example that Lars Torben Wilson
     

<[EMAIL PROTECTED]> gave me, and it worked great checking the isset before
declaring in my form.  Im hoping that this is just as simple.
 

-Dan

     

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