| Re: radio button change after going to next page [message #174552 is a reply to message #174551] |
Fri, 17 June 2011 18:08  |
Jerry Stuckle
Messages: 2598
Registered: September 2010
Karma:
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Senior Member |
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On 6/17/2011 12:12 PM, Co wrote:
> On 17 jun, 15:32, Jerry Stuckle<jstuck...@attglobal.net> wrote:
>> On 6/17/2011 9:26 AM, Co wrote:
>>
>>
>>
>>
>>
>>
>>
>>
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>>> On 17 jun, 15:02, Jerry Stuckle<jstuck...@attglobal.net> wrote:
>>>> On 6/17/2011 7:30 AM, Co wrote:> Hi All,
>>
>>>> > I have a page which shows all users on our community.
>>>> > We have two kinds of users Active members and Veterans.
>>>> > I have a radiobutton on my page to switch from Active Members to
>>>> > Veterans or vv.
>>>> > However when I choose Veterans and have to click to a next page the
>>>> > radiobutton gets updated again
>>>> > and jumps back to Active Member, so showing the active members again
>>>> > in stead of the veterans.
>>
>>>> <snip>
>>
>>>> > Regards
>>>> > Marco
>>
>>>> As I've told you before - find out what's in your $_POST variable after
>>>> you've submitted the form.
>>
>>>> Really - you've got to learn to do your own debugging instead of
>>>> bringing every little problem here. It doesn't look like you're even
>>>> trying.
>>
>>> Jerry,
>>
>>> that's what I like about you , you're always so positive.
>>> You really know how to motivate people.
>>> I will try to find what is in the POST variable.
>>
>>> Marco
>>
>> Marco, what you have yet to learn is we are not your unpaid consultants.
>> We are users trying to help each other.
>>
>> But the key is "help each other". That means you have to put forth a
>> reasonable effort before coming here.
>>
>> Find out what's in your $_POST variable and use it to trace through your
>> code. That's what the rest of us would have to do.
>>
>> --
>> ==================
>> Remove the "x" from my email address
>> Jerry Stuckle
>> JDS Computer Training Corp.
>> jstuck...@attglobal.net
>> ==================
>
> I changed my code a little and created a session.
>
> if(isset($_POST['submit1'])) {
> $_SESSION['status'] = $_POST['status'];
> }
> if(isset($_SESSION['status'])) {
> $status_account = $_SESSION['status'];
> echo $_SESSION['status'];
> if($status_account=='1') {
> $status_active = 'checked';
> $queryString = "WHERE email_activated='1' AND active='1' AND
> country='" . $_SESSION['Origin'] . "' ORDER BY id ASC"; }
> else {
> $status_veteran = 'checked';
> $queryString = "WHERE email_activated='1' AND active='0' AND
> country='" . $_SESSION['Origin'] . "' ORDER BY id ASC";
> }
>
> Now the codes first checks if the submit button was clicked.
> If so the session gets a value 0 or 1.
> So if I am browsing through the pages and the session is set it knows
> if it should show active members of veterans.
>
> Only thing I would like to know is how to destroy the session when you
> browse away from the page.
>
> Marco
Just like any variable, you can unset($_SESSION['status']). But there's
no way to detect if the user leaves this page - only if they load
another page.
However, if this is only for this page, the $_SESSION variable is
probably not the way to go. That's more for keeping track of things
used on multiple pages such as if the user is logged in and if so, that
their id is.
But once again, rather than troubleshooting your original problem,
you're just changing code and hoping it will work. There were no major
problems with your other code; you just need to learn to debug it.
--
==================
Remove the "x" from my email address
Jerry Stuckle
JDS Computer Training Corp.
jstucklex(at)attglobal(dot)net
==================
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