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Re: Undefined variable: Origin [message #174237 is a reply to message #174236]

Sat, 28 May 2011 09:41

Co
Messages: 75
Registered: May 2011

Karma:

Member

On 28 mei, 11:34, Luuk <L...@invalid.lan> wrote:
> On 28-05-2011 11:30, Co wrote:
>
>
>
>
>
>
>
>
>
>> On 28 mei, 11:17, Luuk <L...@invalid.lan> wrote:
>>> On 28-05-2011 08:51, Co wrote:
>
>>>> Hi All,
>
>>>> I give two values from one php page to the next.
>>>> <a href="MembersFrom.php?myCountry=Netherlands&myFlag=nl.gif">
>
>>>> On the second page I first define them:
>>>> if (isset($_GET['myCountry'])) {
>>>> $Origin = $_GET['myCountry'];
>>>> $Flag = $_GET['myFlag'];
>>>> }
>
>>>> $queryString = "WHERE email_activated='1' AND country='$Origin' AND
>>>> active='1' ORDER BY id ASC";
>>>> $sql2 = mysql_query("SELECT * FROM myMembers $queryString $limit") ;
>
>>>> I limit the data to one record per page.
>>>> However when I want to go to the next record on a new page he doesn't
>>>> recognize the variable Origin anymore in here:
>>>> $queryString = "WHERE email_activated='1' AND country='$Origin' AND
>>>> active='1' ORDER BY id ASC";
>
>>>> How should I save the value in Origin so it can be used everytime
>>>> again?
>
>>>> Marco
>
>>> You will need a session
>
>>> http://nl2.php.net/manual/en/function.session-start.php
>
>>> --
>>> Luuk
>
>> Can you have more than one sessions?
>> Could you give me some example of start and end of this session?
>
>> Marco
>
> What is wrong with the examples at the given page?
>
> --
> Luuk
I put in this code:

session_start();
$_SESSION['Origin'] = $_GET['myCountry'];
$_SESSION['Flag'] = $_GET['myFlag'];

//if (isset($_GET['myCountry'])) {
// $Origin = $_GET['myCountry'];
// $Flag = $_GET['myFlag'];
//}
$queryString = "WHERE email_activated='1' AND country='$Origin' AND
active='1' ORDER BY id ASC";

How can I give the $_SESSION['Origin'] to the query?
Marco

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[Message index]

		Undefined variable: Origin By: Co on Sat, 28 May 2011 06:51
		Re: Undefined variable: Origin By: Luuk on Sat, 28 May 2011 09:17
		Re: Undefined variable: Origin By: Co on Sat, 28 May 2011 09:30
		Re: Undefined variable: Origin By: Luuk on Sat, 28 May 2011 09:34
		Re: Undefined variable: Origin By: Co on Sat, 28 May 2011 09:41
		Re: Undefined variable: Origin By: Luuk on Sat, 28 May 2011 09:57
		Re: Undefined variable: Origin By: Co on Sat, 28 May 2011 11:58
		Re: Undefined variable: Origin By: Co on Sat, 28 May 2011 12:03
		Re: Undefined variable: Origin By: Luuk on Sat, 28 May 2011 12:08
		Re: Undefined variable: Origin By: Co on Sat, 28 May 2011 12:22
		Re: Undefined variable: Origin By: Luuk on Sat, 28 May 2011 12:37
		Re: Undefined variable: Origin By: Co on Sat, 28 May 2011 12:42
		Re: Undefined variable: Origin By: Luuk on Sat, 28 May 2011 12:56

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