Re: Re: Quickform Controller
| From: | Timothy Marsolais | Date: | Tue, 14 Mar 2006 02:12:52 +0000 |
| Subject: | Re: Re: Quickform Controller | ||
| References: | 1 | Groups: | php.pear.general |
| Request: | Send a blank email to pear-general+get-23283@lists.php.net to get a copy of this message | ||
>Timothy Marsolais wrote:
>
>> Warning: Cannot modify header information - headers already sent by (output started at
>> /path/to/my/server/_lib/class.page.php:257) in
>> /path/to/my/server/_pear/PEAR/HTML/QuickForm/Action/Jump.php on line 53
>
>http://de2.php.net/manual/en/faq.using.php#faq.using.headers-sent
>
>> The class.page.php file is my own page class (simple, but it works), and line 257 is the
following:
>>
>> echo "<html xmlns=\"http://www.w3.org/1999/xhtml\"3
>> J С xml:lang=\"en\" lang=\"en\">\n";
>
>This 'echo' is used too early, i.e. before Jump.php sends the header.
>Use it later in your script.
>
>HTH,
>Mark
>
Yes--this is correct. How do get the Controller to run without outputting directly to the screen?
The forms are going into a content area of my page--and, the headers have to come before the content
area. If I move the wizard up before the page class runs, it obviously puts the form at the top of
the page, and then displays the page.
Is there a way to get the Controller object to run, but output to a variable that I can echo at the
right place in the sequence of displaying the page?
Here is the code on my page--and like I said, the Controller works fine.
$wizard =& new HTML_QuickForm_Controller('newMemberWizard');
$page1 =& new MembershipType('membershipType');
$page2 =& new AssociateAccountInfo('associate');
$page3 =& new TowingAccountInfo('towing');
$page4 =& new PaymentType('paymentType');
$page5 =& new CheckInfo('check');
$page6 =& new CreditInfo('credit');
$page7 =& new Confirm('confirm');
$wizard->addPage($page1);
$wizard->addPage($page2);
$wizard->addPage($page3);
$wizard->addPage($page4);
$wizard->addPage($page5);
$wizard->addPage($page6);
$wizard->addPage($page7);
$page1->addAction('next', new MembershipTypeActionNext());
$page2->addAction('next', new AccountInfoActionNext());
$page2->addAction('back', new AccountInfoActionBack());
$page3->addAction('next', new AccountInfoActionNext());
$page3->addAction('back', new AccountInfoActionBack());
$page4->addAction('next', new PaymentTypeActionNext());
$page4->addAction('back', new PaymentTypeActionBack());
$page5->addAction('next', new PaymentInfoActionNext());
$page5->addAction('back', new PaymentInfoActionBack());
$page6->addAction('next', new PaymentInfoActionNext());
$page6->addAction('back', new PaymentInfoActionBack());
$page7->addAction('back', new ConfirmActionBack());
$wizard->addAction('display', new ActionDisplay());
$wizard->addAction('process', new ActionProcess());
// my own page class
// each of these functions are collections of echo statements
// that build the pages
$memPage = new SitePage();
$memPage->setTitle($title);
$memPage->setContent($content);
$memPage->DisplayHeader();
$memPage->DisplayContentBegin();
$wizard->run();
$memPage->DisplayContent();
$memPage->DisplayContentEnd();
$memPage->DisplayFooter();
$memPage->DisplayNavigation();
$memPage->DisplayPageEnd();
Thanks for your help, in advance.
-Tim
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* Timothy Marsolais *
* http://www.Technology-Works.Net *
* 916.996.6542 *
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