Programmer's Reference Guide

Ein Modell und eine Datenbank Tabelle erstellen

Schnellstart in den Zend Framework
Zend Framework's Referenzhandbuch

Erstellen eines Formulars

Damit unser Guestbook nützlich ist, benötigen wir ein Formular für die Übermittlung neuer Einträge.

Unsere erste Arbeit ist die Erstellung der aktuellen Formularklasse. Um eine leere Fomularklasse zu erstellen muss folgendes ausgeführt werden:

% zf create form Guestbook
Creating a form at application/forms/Guestbook.php
Updating project profile '.zfproject.xml'

Dies erstellt das Verzeichnis application/forms/ mit der Klassendatei Guestbook.php. Diese Datei ist zu öffnen und so zu aktualisieren das Sie wie folgt aussieht:

// application/forms/Guestbook.php
 
class Application_Form_Guestbook extends Zend_Form
{
    public function init()
    {
        // Setzt die Methode for das Anzeigen des Formulars mit POST
        $this->setMethod('post');
 
        // Ein Email Element hinzufügen
        $this->addElement('text', 'email', array(
            'label'      => 'Deine Email Adresse:',
            'required'   => true,
            'filters'    => array('StringTrim'),
            'validators' => array(
                'EmailAddress',
            )
        ));
 
        // Das Kommentar Element hinzufügen
        $this->addElement('textarea', 'comment', array(
            'label'      => 'Bitte ein Kommentar:',
            'required'   => true,
            'validators' => array(
                array('validator' => 'StringLength', 'options' => array(0, 20))
                )
        ));
 
        // Ein Captcha hinzufügen
        $this->addElement('captcha', 'captcha', array(
            'label'      => "Bitte die 5 Buchstaben eingeben die unterhalb "
                          . "angezeigt werden:",
            'required'   => true,
            'captcha'    => array(
                'captcha' => 'Figlet',
                'wordLen' => 5,
                'timeout' => 300
            )
        ));
 
        // Den Submit Button hinzufügen
        $this->addElement('submit', 'submit', array(
            'ignore'   => true,
            'label'    => 'Im Guestbook eintragen',
        ));
 
        // Und letztendlich etwas CSRF Protektion hinzufügen
        $this->addElement('hash', 'csrf', array(
            'ignore' => true,
        ));
    }
}

Das obige Formular definiert fünf Elemente: ein Feld für die Email Adresse, eines für das Kommentar, ein CAPTCHA um Spam Einträge zu verhindern, einen Submit Button und ein CSRF Protektions Token.

Als nächstes fügen wir eine signAction() zu unserem GuestbookController welche das Formular nach der Übertragung bearbeitet. Um die Action und das betreffende View Skript zu erstellen muss das folgende ausgeführt werden:

% zf create action sign Guestbook
Creating an action named sign inside controller
    at application/controllers/GuestbookController.php
Updating project profile '.zfproject.xml'
Creating a view script for the sign action method
    at application/views/scripts/guestbook/sign.phtml
Updating project profile '.zfproject.xml'

Das erstellt eine signAction() Methode in unserem Controller, sowie das betreffende View Skript.

Fügen wir etwas Logik in unsere Sign Aktion des Guestbook Controller's ein. Wir müssen zuerst prüfen ob wir eine POST oder eine GET Anfrage erhalten; im letzteren Fall zeigen wir das Formular einfach an. Wenn wir aber eine POST Anfrage erhalten, wollten wir die übermittelten Daten gegenüber unserem Formular prüfen, und wenn es gültig ist, wird ein neuer Eintrag erstellt und gespeichert. Die Logik könnte wie folgt aussehen:

// application/controllers/GuestbookController.php
 
class GuestbookController extends Zend_Controller_Action
{
    // wir übergehen indexAction()...
 
    public function signAction()
    {
        $request = $this->getRequest();
        $form    = new Application_Form_Guestbook();
 
        if ($this->getRequest()->isPost()) {
            if ($form->isValid($request->getPost())) {
                $model = new Application_Model_Guestbook($form->getValues());
                $model->save();
                return $this->_helper->redirector('index');
            }
        }
 
        $this->view->form = $form;
    }
}

Natürlich müssen wir das View Skript bearbeiten; es muss application/views/scripts/guestbook/sign.phtml bearbeitet werden damit es wie folgt aussieht:

<!-- application/views/scripts/guestbook/sign.phtml -->
 
Bitte verwende das folgende Formular um sich in unser Guestbook einzutragen!
 
<?php
$this->form->setAction($this->url());
echo $this->form;

Hinweis: Besser aussehende Formulare
Keiner wird sich irgendwann poetisch über die Schönheit dieses Formulars auslassen. Kein Problem - das Aussehen des Formulars kann komplett angepasst werden! Siehe auch im Kapitel über Decorations vom Referenz Handbuch nach Details.
Zusätzlich könnte man an unserem Tutorial über Formular Decorations interessiert sein.

Hinweis: Checkpoint
Jetzt gehen wir auf "http://localhost/guestbook/sign". Man sollte das folgende im eigenen Browser sehen:

Ein Modell und eine Datenbank Tabelle erstellen

Schnellstart in den Zend Framework
Zend Framework's Referenzhandbuch

Gratulation!

Comments

Posted by: Conrad Taylor on: 2010-02-12 04:19:29 ⁋

The code doesn't work as implemented using ZF 1.10 because accessing the questbook controller generates a 404.

Posted by: Brian on: 2010-02-15 04:36:18 ⁋

questbook? I think you mean 'guestbook'

Posted by: Zsolt Molnar on: 2010-02-16 16:36:56 ⁋

I created this project from the Windows 7 command line and got to the point where the databases were successfully created and the guestbook page worked fine. When clicked on 'Sign Our guestbook', I got the following error message:

Fatal error: Class 'Application_Form_Guestbook' not found in C:\Program Files\Zend\Apache2\htdocs\zendexamplecmd\application\controllers\GuestbookController.php on line 21

although the class 'Application_Form_Guestbook' was definitely in application\forms\Guestbook.php

I opened Zend Studio and created a project using File->New->Example...->Zend Framework->Create project at existing location (from existing source), and navigated to the location of the folder created with zf from the command line. It added a few files and changed some (e.g. the class 'Application_Form_Guestbook' in application\forms\Guestbook.php is called 'Default_Form_Guestbook' now).

Everything works fine now, including the Sign action. I know it is not really a solution as the project should work without Zend Studio as well, but it solved the problem.

Posted by: Gunnar on: 2010-02-19 10:33:02 ⁋

I created this project in Ubuntu 9.10. So far all was working. After adding the guestbook and want to open it in the browser I got the following error message:

Please use the form below to sign our guestbook!
Fatal error: Call to undefined function ctype_space() in /var/www/quickstart/library/Zend/Text/Figlet.php on line 467

I checked /application/controllers/GuestbookController.php, because I thought I come from there, but all is ok.

I would be happy if anyone can help me to solve this error.

Posted by: Gunnar on: 2010-02-19 13:38:30 ⁋

Hi,
I just fixed the error. 'ctype' was not installed. So I installed it.

Posted by: Jeff on: 2010-02-24 22:16:37 ⁋

I got the same issue as Zsolt Molnar, but I don't have Zend Studio to "fix this".

Here is the error.

Fatal error: Class 'Application_Form_Guestbook' not found in /Applications/MAMP/htdocs/quickstart/application/controllers/GuestbookController.php on line 15

I also verified that the class 'Application_Form_Guestbook' was definitely in application\forms\Guestbook.php

I am running this on the 1.10 framework.

Posted by: Adrian on: 2010-03-01 21:34:19 ⁋

Tried to get this working on a clean Zend Server & Zend Studio setup for about 30 minutes, now fighting with

Fatal error: Call to a member function search() on a non-object in C:\Program Files (x86)\Zend\ZendServer\share\ZendFramework\library\Zend\Tool\Project\Provider\Form.php on line 70

and just lost it. If you cant keep the quickstart guide working either the tests are bad, the features evolve too fast/uncontrolled or something else is just way off. How should someone consider the serious integration and usage of ZF if he needs to debug even at the very basic steps you try to guide him through?

Well maybe i ll find some time left to debug the errors and contribute the fixes but for now i just give up. That alone saddens me as i was really looking forward to the experience.

Posted by: Allister on: 2010-03-08 13:51:03 ⁋

It seems in this case you have to declare the module used to be able to load it. As said in a comment in the previous step in this tutorial. Add to the Bootstrap.php at the end of _initDoctype:

$loader = new Zend_Loader_Autoloader_Resource (array (
'basePath' => APPLICATION_PATH,
'namespace' => 'Application',
));

Now you can use the loader to set your modules for the current namespace:

$loader -> addResourceType ( 'model', 'models', 'Model');
$loader -> addResourceType ( 'form', 'forms', 'Form');

Now you will be able to load the forms in the sign page. This also explains the solution from Zsolt Monar posted above. If no namespace is loaded by the autoloader then zend will fallback to the default namespace. Renaming the form and model class to Default_ would work as well.

Posted by: tvl on: 2010-03-09 15:52:15 ⁋

I did the tutorial on Fedora 12 using Netbeans 6.9 (M1) Zend integration. All works just fine. Thanks for the tutorial!

Posted by: Daniel on: 2010-03-13 16:36:56 ⁋

Hi!

I work with the German Tutorial and found a Bug!
The Problem is in the Guestbook Controller:

public function signAction()
{
$request = $this->getRequest();

$form = new Application_Form_Guestbook();

if ($this->getRequest()->isPost()) {

if ($form->isValid($request->getPost())) {

$comment = new Application_Model_Guestbook($form->getValues());
$mapper = new Application_Model_GuestbookMapper();
$mapper->save($comment);
//$model->save();

return $this->_helper->redirector('index');

}

}

$this->view->form = $form;
}

GERMAN COMMENT:
Es wird kein Kommentar an die save() Methode übergeben und wurde kein neues Objekt für den Mapper erstellt.

Habe die Lösung im Englischen Tutorial gefunden. Es gibt offenbar Unterschiede zwischen diesen beiden Tutorials.

Übrigens werden bei mir keine Bilder angezeigt um die Ergebnisse zu kontrollieren.

Thanks for the TUTORIAL! Greetings from Munich

Posted by: JeffRubinoff on: 2010-03-13 16:38:46 ⁋

I get the error Fatal error: Non-abstract method Application_Model_Guestbook::__set() must contain body in G:\xampp\htdocs\quickstart\application\models\Guestbook.php on line 10
I'll go back a few pages and try to catch what's wrong.

Posted by: JeffRubinoff on: 2010-03-13 17:07:47 ⁋

OK, I somehow failed to rewrite the Application_Model_Guestbook class as stated in the previous section.
However, I got another "Non-abstract method .... must contain body ..." error for an Application_Model_GuestbookMapper class in /application/models/Guestbook.php. Since there is an Application_Model_GuestbookMapper class in models/GuestbookMapper.php, I commented out this class in /models/Guestbook.php and the app worked fine. I don't know why that class was generated in /models/Guestbook.php.

Anyway, I'm using NetBeans IDE 6.9 dev build 8 March and the XAMPP stack, though I've also installed Zend Framework separately. I used the 'pear upgrade' function to update the ZF built into XAMPP to 1.10.2. However, the zf.bat script in XAMPP couldn't find the zf.ini script after it created it (!), which is why I installed the ZF separately. Combining the standalone zf.bat script and the ZF libraries in xampp/php/PEAR works fine. Though I had to define ZF_HOME in my env variables (Vista, of course).

I'm using MySQL because of the XAMPP stack. I used the alternate application.ini code described in http://www.zfforums.com/zend-framework-general-discussions-1/general-q-zend-framework-2/zf-quickstart-mysql-2796.html. I didn't create a php script for creating the database and tables, because I was storing the db on MySQL's own system instead of inside the ZF project. Instead, I used NetBeans to create the MySQL database and run the SQL scripts to create the table and index. This worked fine.

Posted by: Karim Ahmed on: 2010-03-14 18:56:25 ⁋

In this example you have exposed the data mapper to the controller but surely the controller should only need to be aware of the model and it's interfaces?

The mapper should handle communication between the model and the database and NOT the controller and the database.

i.e. The code should read:

$comment = new Application_Model_Guestbook($form->getValues());

$comment->save();

INSTEAD OF:

$comment = new Application_Model_Guestbook($form->getValues());

$mapper = new Application_Model_GuestbookMapper();

$mapper->save($comment);

Posted by: Karim Ahmed on: 2010-03-14 18:56:57 ⁋

Posted by: Plamena Marinova on: 2010-03-23 19:29:30 ⁋

@Karim Yes, you are right about this. But there are a few things that are missed in the tutorial in order to achieve this.

The Application_Model_Guestbook class should have a protected $_mapper property, set and get methods for the mapper.

public function setMapper($mapper)
{
$this->_mapper = $mapper;
return $this;
}

public function getMapper()
{
if (null === $this->_mapper) {
$this->setMapper(new Application_Model_GuestbookMapper());
}
return $this->_mapper;
}

public function save()
{
$this->getMapper()->save($this);
}

Posted by: Midhun Devasia on: 2010-04-03 07:34:26 ⁋

Fatal error: Class 'Application_Form_Signup' not found in E:\xampp\htdocs\zend_trial1\application\controllers\UserController.php on line 14

I got the error while processing the form.
am using the ZF1.10

// application/controllers/UserController.php
<?php

class UserController extends Zend_Controller_Action
{
public function addAction()
{
// action body
$form = new Application_Form_Signup();
$this->view->form = $form;
}
.....

class Application_Form_Signup extends Zend_Form
{

class Application_Form_Signup extends Zend_Form
{

Posted by: David Einerson on: 2010-05-04 05:44:48 ⁋

I found fix for this error:
PHP Fatal error: Call to a member function search() on a non-object in /usr/local/zend/share/ZendFramework/library/Zend/Tool/Project/Provider/Form.php on line 70

Edit the file named Form.php named above in the error

Find the lines (line 104 in mine):
// determine if testing is enabled in the project
$testingEnabled = Zend_Tool_Project_Provider_Test::isTestingEnabled($this->_loadedProfile);

Add the following lines right below the above line:

// create forms directory if it doesn't exist

if (!($formsDirectory = self::_getFormsDirectoryResource($this->_loadedProfile, $module))) {
$applicationDirectory = $this->_loadedProfile->search('applicationDirectory');
$formsDirectory = $applicationDirectory->createResource('formsDirectory');
}

Save the file and you should then be able to zf create form Guestbook.

Posted by: Ethan on: 2010-05-07 09:38:26 ⁋

Fatal error: Class 'Application_Form_Guestbook' not found in E:\php\test\application\controllers\GuestbookController.php on line 21

my answer:
require_once 'application/forms/Guestbook.php';
$form = new Application_Form_Guestbook();

Posted by: Ethan on: 2010-05-07 09:42:46 ⁋

Fatal error: Class 'Application_Form_Guestbook' not found in E:\php\test\application\controllers\GuestbookController.php on line 21

my answer:
require_once APPLICATION_PATH . '/forms/Guestbook.php';
$form = new Application_Form_Guestbook();

Posted by: mphare on: 2010-05-17 20:53:35 ⁋

Finally got it working on XP sp2, Apache 2.2.15, PHP 5.3.2 and mySQL 5.1.46 (Yes, I substituted mySQL for SQLite since I already had it installed and working with PHP)
Only a few gotcha's in the tutorial overall, maybe a scrub is in order to clean some of it up. But most of the problems I had were environmental, not programental (but they were certainly mental)

Thanks for the tut.. now to figure out if I can actually use this or not..

Posted by: mphare on: 2010-05-17 20:55:31 ⁋

Why does it keep telling me the captcha value is wrong.. and still posting my comments???

Posted by: Vi on: 2010-05-29 10:08:05 ⁋

The tutorial works perfectly fine.
I could build the whole application as they guided us to - only that I am using PDO_MYSQL (whose usage is provided in comments section in earlier pages).

Zend Framework 1.0.3
PHP 5.3 with PDO_MYSQL enabled
Apache 2.2
Windows Vista Home

Posted by: Damon on: 2010-06-09 09:46:39 ⁋

Ethan was on the right track with this:

Fatal error: Class 'Application_Form_Guestbook' not found in E:\php\test\application\controllers\GuestbookController.php on line 21

my answer:
require_once APPLICATION_PATH . '/forms/Guestbook.php';
$form = new Application_Form_Guestbook();

But technically speaking this would reduce the autoloader's performance according to the Zend Autoloader documentation. My solution to the issue was to modify the model importing line to this in the Bootstrap.php file:

16 $loader -> addResourceType( 'model', 'models', 'Model')
17 -> addResourceType( 'form', 'forms', 'Form');

This would mean that the Zend autoloader would then be used and fixed the issue for me.

Posted by: brain on: 2010-07-08 11:32:30 ⁋

Die oben beschriebenen Probleme hatte ich ebenfalls unter
Windows XP mit XAMPP.

Unter Ubuntu tritt dieser Fehler nicht auf.
Evtl. Pfadfehler im Loader in Verbindung mit Windows?

Posted by: Martin on: 2010-07-27 13:51:02 ⁋

Tutorial worked for me using WAMP on Windows 7.

Had to switch the single and double quotes from "zf configure db-adapter '..."..."' to "...'...'"

Couldn't get it to run with SQLite so I used MySQL

Posted by: Martin on: 2010-07-27 13:51:34 ⁋

Tutorial worked for me using WAMP on Windows 7.

Had to switch the single and double quotes from "zf configure db-adapter '..."..."' to "...'...'"

Couldn't get it to run with SQLite so I used MySQL

Posted by: Nigel King on: 2010-08-11 15:43:58 ⁋

The form failed for me but it was obvious from the display that my Xampp system was still using the content of C:\xampp\php\PEAR\Zend to process the application. I renamed that directory to ...\OldZend and copied C:\zf\library\Zend to the PEAR directory. Everything then worked.

Posted by: zen on: 2010-09-09 09:44:22 ⁋

Why do not zend framework have crud generator?

Posted by: Andreas on: 2011-12-28 15:26:19 ⁋

Doesn't work.

Fatal error: Call to a member function search() on a non-object in C:\...\Zend\ZendServer\share\ZendFramework\library\Zend\Tool\Project\Provider\Form.php on line 70

Suggested solution from David Einerson doesn't work either.

Using Version 1.11.7

Posted by: vickky007 on: 2011-12-28 13:16:15 ⁋

I do not have "forms" folder in application folder of my project. I have ZendFramework-1.11.11-minimal.zip.

Can Anybody tell me step by step to include that?

Where to write the code

"% zf create form Guestbook
Creating a form at application/forms/Guestbook.php
Updating project profile '.zfproject.xml'"

given @ the top of this page?

Please help me I am a newbie to php and Zend.

ThANKS

Posted by: sandeep on: 2010-09-23 06:00:46 ⁋

here by creating textbox by useing zend form text box is comming under labe how to get it at its side

Posted by: ProComputer on: 2010-10-13 01:29:35 ⁋

I like:
* Correct and prodigious use of PHP-5+ code classes, interfaces, exceptions and encapsulation
* Well thought out MVC structure and naming conventions
* Extensive library and methods that offer proven techniques
* Flexible framework model - devs can incorporate their own code, modules and plug-ins
I don’t like:
* Requires a seasoned developer or team of developers to comprehend and perhaps is unsuitable for new devs.
* Devs must create layouts, themes, database model, infrastructure etc. as it’s a “framework”
* Devs must write code to incorporate client JavaScript and AJAX client/server procedures
* It’s not a CMS (Content Management System) such as Drupal that handles many programming tasks
Conclusion:
Before adopting Zend Framework devs should consider using one of the many other robust and comprehensive solutions such as Drupal so as not the reinvent the wheel.

Posted by: Satya Prakash on: 2010-11-04 06:32:06 ⁋

I am getting this error:
( ! ) Fatal error: Class 'Application_Model_GuestbookMapper' not found in C:\xampp\htdocs\ZendFramework\demos\quickstart\application\controllers\GuestbookController.php on line 15

I can see the GuestbookMapper class. What to do now?

Posted by: root9 on: 2010-11-25 14:55:25 ⁋

add in Bootstrap.php in _initDoctype function, now work

require_once APPLICATION_PATH . '/forms/Guestbook.php';
require_once APPLICATION_PATH . '/models/Guestbook.php';
require_once APPLICATION_PATH . '/models/GuestbookMapper.php';
require_once APPLICATION_PATH . '/models/DbTable/Guestbook.php';

Posted by: quidam on: 2011-04-03 00:31:17 ⁋

On windows,

$this->addElement('hash', 'csrf', array(
'ignore' => true,
));

create a session file in the directory set up in the "session.save_path" variable of php.ini, something like "c:\\wamp\tmp"

But if you put the same same code in a module, it tries to create the session file iin the directory APPLICATION_PATH "/../data/session" which doesn't exist by default so an exception is raised.

The solution is of course to create this directory but it doesn't explain why a module doesn't use the "session.save_path" variable of php.ini.

Posted by: fdrouillard on: 2011-04-29 23:02:50 ⁋

Finally made it through this tutorial. Now, to better understand how it all works I'd like to make a few edits to the form design.

Where can I find out what is meant by, for example:

// Add the comment element
$this->addElement('textarea', 'comment', array(
'label' => 'Please Comment:',
'required' => true,
'validators' => array(
array('validator' => 'StringLength', 'options' => array(0, 20))
)
));

The Programmer's Reference Guide is no help in this regard.

Thanks in advance for any help.

Posted by: Kevin on: 2011-05-09 04:22:11 ⁋

I have done this tutorial two times now and must say that though I was able to complete it, it was not written well. The code is very good in my opinion but there are numerous mistakes in the explanations and if its purpose is to teach, it must be rewritten. This tutorial is probably most peoples' first exposure to this great framework and it does a dis-service to ZF to have this tutorial here in this condition. I believe it is a good project though for the purpose and the code is good as I've mentioned but many of the errors that people have mentioned are "deal breakers" for those who are only trying to learn. I believe it would not take long to write it out better. I'm new to ZF but if I get a bit better and this has not been improved, I will offer to do so.

Regards,
Kevin Quinn

Posted by: Wiki Chua on: 2011-05-13 06:34:17 ⁋

this

Fatal error: Call to a member function search() on a non-object in

i still cant solve this. anyone please help me???

thanks thanks

wiki

Posted by: Wiki Chua on: 2011-05-13 07:57:36 ⁋

Fatal error: Call to a member function search() on a non-object in

solve by adding this line <formsDirectory enabled="false"/> on the the line <layoutsDirectory enabled="false"/> in file .zfproject.xml

not sure why sooo much bugs in Zend Framework which claim to be the best framework... :'(

Posted by: koksik on: 2011-08-10 11:30:32 ⁋

@ fif, @gordon, the same here;]

capcha-image is created in captcha-dit, but there's no <img> tag;/
Maybe that's the reason why they using here google recaptcha instead of their zend-captcha;]

Posted by: Joseval Viana on: 2011-06-13 19:28:17 ⁋

It worked just fine!!!!

Posted by: Mrs Antonia Benson on: 2011-07-10 12:53:51 ⁋

JOB OFFER TO ALL INTERESTED APPLICANTS .
I am Mrs Antonia Benson , I work in Sunshine Dairy Foods Company here in Canada , we need workers from all parts of the world to join the company , whether skill or unskilled they are all qualified to join the company .
You can also invite any of your friends and relatives to join us either the branch in Canada or United kingdom.
All approved applicants are to be granted free air plane ticket and free accommodation , applicants are only responsible for work permit visa requirements with the Canada Immigration Bureau here upon received of employment form.
Contact us through this email:sunshineemploymentinfo@inmail.sk , or (sun.shinecompany@yahoo.ca)

Your best Cooperation is highly appreciated .
Mrs Antonia Benson,
Employment Consultant Officer ,
Human Resources Department .
150 - 6TH AVENUE SW CALGARY
ALBERTA T2P 3Y7,CANADA.

Posted by: Paul Dixon on: 2011-07-16 09:47:10 ⁋

I was going through the tutorial using a fairly basic PHP install from MacPorts.

I had problems with the form rendering just aborting silently with no output. This turned out to be because Zend_Text_Figlet calls iconv_strlen with the error suppression operator! If iconv isn't installed, the script silently dies. Wonderful.

Once you know why, it's simple to fix (for me, just sudo port install php5-iconv)

However, I would recommend that Zend_Text_Figlet::render() include the following to prevent others falling into same trap



if (!extension_loaded('iconv')) {
    throw new Zend_Text_Figlet_Exception('Zend_text_Figlet requires iconv extension to be present');
}

Posted by: Gordon on: 2011-08-02 15:34:59 ⁋

The figlet captcha didn't work. It didn't cause the script to stop executing as described above, but it simply wouldn't display the captcha. I did check that iconv and ctype were available as previous comments reported that it didn't work if those extensions were unavailable, but they are available.

If the figlet code really does contain @ error suppression then that really doesn't give a good first impression of the framework and its claims to follow best practice! The @ operator is about as far from best practice as you can get.

Posted by: fifi on: 2011-08-02 18:06:55 ⁋

@gordon, the same here!

the capture-image won't show up. either with figlet, nor with image or dump.
there is just no <img> tag at all!

the capure-image is created on my captcha-dir, so this part is fine.
so where is the error in this?

Posted by: Pedro on: 2011-08-24 13:40:06 ⁋

If you use the zf version 1.11.9 you must add a decorators
in application/forms/Guestbook.php to display the captcha.

//captcha
$this->addElement('captcha', 'captcha', array(
'label' => 'Please enter the 5 letters displayed below:',
'required' => true,
'captcha' => array(
'captcha' => 'Figlet',
'wordLen' => 5,
'timeout' => 300

),
'decorators' => array('Captcha', 'Errors', 'Label')

));

Posted by: Shraddha Katheeth on: 2011-09-22 06:25:46 ⁋

Hi,
I am new to zend framework and just found your tutorial, I created 3 files as per displayed in tutorial, but i am getting the error as stated below, i will be thankful if somebody can give me solution:
// application/controllers/GuestbookController.php class GuestbookController extends Zend_Controller_Action { // snipping indexAction()... public function signAction() { $request = $this->getRequest(); $form = new Application_Form_Guestbook(); if ($this->getRequest()->isPost()) { if ($form->isValid($request->getPost())) { $comment = new Application_Model_Guestbook($form->getValues()); $mapper = new Application_Model_GuestbookMapper(); $mapper->save($comment); return $this->_helper->redirector('index'); } } $this->view->form = $form; } }
Fatal error: Uncaught exception 'Zend_Controller_Response_Exception' with message 'Cannot send headers; headers already sent in E:\ossam\application\controllers\GuestbookController.php, line 22' in E:\ossam\library\Zend\Controller\Response\Abstract.php:321 Stack trace: #0 E:\ossam\library\Zend\Controller\Response\Abstract.php(339): Zend_Controller_Response_Abstract->canSendHeaders(true) #1 E:\ossam\library\Zend\Controller\Response\Abstract.php(766): Zend_Controller_Response_Abstract->sendHeaders() #2 E:\ossam\library\Zend\Controller\Front.php(992): Zend_Controller_Response_Abstract->sendResponse() #3 E:\ossam\library\Zend\Application\Bootstrap\Bootstrap.php(97): Zend_Controller_Front->dispatch() #4 E:\ossam\library\Zend\Application.php(366): Zend_Application_Bootstrap_Bootstrap->run() #5 E:\ossam\public\index.php(109): Zend_Application->run() #6 E:\ossam\index.php(1): include('E:\ossam\public...') #7 {main} thrown in E:\ossam\library\Zend\Controller\Response\Abstract.php on line 321

Posted by: Balint on: 2011-10-18 15:34:07 ⁋

Any idea how to move up the submit button right next to a text field?

Am creating a search box and the submit button needs to be next to my text field.

Posted by: Stefan on: 2011-10-21 21:26:25 ⁋

Thank you @Wiki Chua for your tip regarding:
"Call to a member function search() on a non-object ..."

That did the trick. I'm really grateful ... it's really annoying starting with this framework and already getting stuck after a few minutes.

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Posted by: Daniel Rhodes on: 2011-11-04 22:01:25 ⁋

In the controller, why bother saving $this->getRequest() into $request and then proceed to *not* use $request by calling $this->getRequest() again in $this->getRequest()->isPost() ?!?!

How about calling if($request->isPost()) instead? ;-)

Posted by: Hasan Akmaz on: 2011-11-11 23:06:39 ⁋

Thanks for the tutorial!

It works very goed.

Hasan Akmaz

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Posted by: noway on: 2012-01-28 07:52:26 ⁋

Fatal error: Call to a member function search() on a non-object in \library\Zend\Tool\Project\Provider\Form.php on line 70

This bug is always here. But if you look at Issue tracker it's resolved. http://framework.zend.com/issues/browse/ZF-9343. in october 2010 version 1.11.0. I'm working with version 1.11.11. Thanks a lot.

With Zend Framework it's always the same problem. Yes we did ! But nothing to do in regression test between version.

It's heartbreaking, frustrating and it makes you lose considerable time in research. Hopefully the V2 will be better reflected and tested, before to say. Yes we did !