$formAction = $_SERVER['REQUEST_URI'] ;
$form = new Zend_Form();
// afin qu'il renvoie vers la même page que celle l'ayant crée, ceci simplifie les traitements.
$form->setAction($formAction)
->setAttrib('id', 'dvp-form')
->setDescription('formulaire exemple developpez.com')
->setEnctype(Zend_Form::ENCTYPE_URLENCODED)
->setLegend('légende')
->setMethod('POST')
->setName('dvp-form')
->setView( $this->view )
;
$text = new Zend_Form_Element_Text('un champ texte');
$text->setRequired(true)
->setErrorMessages(array('required'=>'Element requis'))
->setLabel('Voici un champ texte :')
->setDescription('Ce champ est là à titre informatif pour le tutoriel')
->setAttrib('size','70');
$envoyer = $form->createElement('submit','envoyer');
$form->addElements(array($text,$envoyer));
le code html obtenu après post du formulaire sans avoir renseigné le champs 'unchamptexte' (required not satisfied) :
==== Bootstrap ====
[[http://monzee.wordpress.com/2009/06/08/modular-applications-in-zf-1-8/|Writing module bootstraps]]
{{:informatique:php:zend_framework:bootstrap_sequence.png|}}
==== Performance ====
Lire "Annexe C. Zend Framework Performance Guide" du guide de référence du programmeur. Les domaines d'optimisation traités sont: "Chargement des classes", "Zend_Db Performance", "Internationalisation", "View rendering".
[[http://php100.wordpress.com/2008/05/16/benchmarking-zend-framework-loader/|Benchmarking Zend Framework loader]] Posted by Stas 2008-05-16
| **Without bytecode cache:** |||
| | require_once | Zend_Loader |
| php5.2 | 4.42 | 4.42 |
| php5.3 | 4.96 | 4.97 |
| **With bytecode cache:** |||
| | require_once | Zend_Loader |
| php5.2 | 63.04 | 56.62 |
| php5.3 | 61.28 | 55.52 |
//The numbers are requests per second, so more is better. Test run on Linux dual 2GHz AMD//
Voir [[/informatique/php/performance|/informatique/php/performance]]
===== Aller plus loin =====
==== Bootstrap and other startup ====
[[http://le-blog.zframework-fr.org/le-framework-zend/mise-en-place-dun-bootstrap-ameliore-avec-initializer/#more-42|Mise en place d’un bootstrap amélioré avec Initializer]]
==== Testing ====
[[http://www.alexatnet.com/node/12|Automatic testing of MVC applications created with Zend Framework]] by Alex Netkachov on 2007-03-20
Voir [[/informatique/tests]]
==== Zend_Form ====
[[http://julien-pauli.developpez.com/tutoriels/zend-framework/atelier/formlogin/|Créer un formulaire de login réutilisable basé sur Zend_Form]] par Julien Pauli (09/02/2009)
> Zend_Form est un composant touffu, mais très puissant. Plus encore que d'autres composants du Zend Framework , Zend_Form a été prévu pour être étendu. Nous allons voir comment créer un LoginForm, basé sur Zend_Form, qui comme son nom l'indique, permet la connexion d'une personne grâce à un couple login/password avec une vérification de l'identité via une base de données.
=== Using Zend_Form in Your Models ===
* [[http://www.whitewashing.de/blog/articles/109|Zend_Form and the Model: Yet another perspective using a Mediator]] 23/01/2009
* [[http://codeutopia.net/blog/2009/01/07/another-idea-for-using-models-with-forms/|Another idea for using models with forms]] 07/01/2009
* [[http://weierophinney.net/matthew/archives/200-Using-Zend_Form-in-Your-Models.html|Using Zend_Form in Your Models]] 22/12/2008
=== Database backed Zend_Form elements ===
http://codeutopia.net/blog/2009/03/09/database-backed-zend_form-elements/
A relatively common task when working with forms is filling select boxes or checkbox and radiobutton lists from a database.
It’s not very tricky to query a database, and fill a Zend_Form element’s possible values from the resultset, but it can be quite boring and extraneous code…
We could also create an element which we can give some SQL, and it’ll fill itself automatically! This way you can even define database-backed elements in XML or INI configuration files.
The main benefits of this approach show when you want to create forms quickly, for example when you’re still developing your application. With this, you can easily define where the data in the element comes from without having to write code to query the database manually.
This is also where the main drawback lies: because each element of this kind will perform an SQL query, you may suddenly find a lot of queries, depending on the setup.
As an added bonus, this also works with Zend_Config based forms! If you like building your forms in XML or INI files, you can use this element and define all this in the configuration. Just leave out the dbAdapter value, and remember to set a default adapter in Zend_Db_Table in your bootstrap or such - this is why we test it in the element’s code.
Implementing this for checkboxes or radios would follow a quite similar process - you’d just mainly change the class which is being extended.
=== Zend_Form decorators ===
http://codeutopia.net/blog/2008/08/07/zend_form-decorator-tips/
It seems a lot of people are struggling with Zend_Form decorators. They want to know how to modify the markup, but they can’t figure out how to do it with the bundled decorators or how to write their own.
Since I’ve done some decorator-stuff myself, I thought I’d share some tips on making the output a bit nicer. For example, how to make Zend_Form use
$this->render(header.phtml);
$this->render(menu_gauche.phtml);
...
$this->render(footer.phtml);
Ce ne sont que des vues qui sont utilisées.
On aura plus souvent besoin de rendre des résultats d'action de contrôleur.
La méthode :
>Pour faire çà, il ya le Zend_Layout et la pile d'actions. (voir tuto du site qui explique tout çà)
>
>Dans ton Layout, tu définis 3 segment (gauche, droite, center)
>Et dans ton action ArticleControlleur::listeAction(), tu rend la vue de cette action dans le segment "center"
>Tu ajoutes à ta pile d'action l'action ForumControlleur::lasttopicAction().
>Une fois listeAction effectué, le dispartcher lancera lasttopicAction() et dedans tu rends la vue dans le segment "droite" du layout.
Voir:
* http://www.developpez.net/forums/d528240/php/outils/zend/zend-framework/debutant-zf-1-5-1-probleme-conception/
* le couple plugin / aide d'action ActionStack.
voir aussi:
* les segments ...
* [[http://www.developpez.net/forums/d785991/php/outils/zend/zend-framework/mvc/afficher-erreurs-dactionstack/|Afficher les erreurs d'actionStack]]
====Wysiwyg editor integration====
Use of [[:informatique:FCKeditor]] :
* http://www.nabble.com/FCKEditor-and-Zend_Form-integration-td19688738.html (2008-11) integrate with Zend_Form.
* http://www.z-f.fr/forum/viewtopic.php?id=1874 intégration php (2008-09)
* http://www.z-f.fr/forum/viewtopic.php?id=1343 intégration javascript avec JQuery (2008-06)
* http://blog.ekini.net/2007/11/28/using-fckeditor-with-zend-framework-file-browser-enabled/ (2007-11)
Use of [[:informatique:TinyMCE]] :
* [[http://steven.macintyre.name/zend-framework-tinymce-view-helper/|Zend Framework TinyMce View Helper]] (2009-07-28)
==== Zend Tree / Treeview ====
Pas trouvé ...
* [[http://framework.zend.com/wiki/display/ZFPROP/Zend_Tree+-+Andries+Seutens|Zend_Tree Proposal]], no change since 2007
* [[http://www.berthou.com/us/2008/03/27/phptliste-an-opensource-treeview-in-php/]] Berthou's Php treeview (not a Zend component). Voir [[http://www.developpez.net/forums/d510331/php/langage/contribuez/treeview-php/|discussion]]
* [[http://docs.jquery.com/Plugins/Treeview|JQuery's treeview plugin]]
==== Lister tous les contrôleurs d'une application ====
Iterate through the file system then use Reflections to gather the Methods (Actions) in a Controller.
require_once 'My/Class.php';
$fileReflect = new Zend_Reflection_File('My/Class.php');
$methods = $fileReflect->getClass('My_Class')->getMethods();
var_dump($methods);
From fw-general@lists.zend.com :
> Our front controller in ZF is an execution based front controller. This means that it first will determine what is being asked for, then simple attempt to execute it.
>This is in contrast to a reflective front controller, where the Front Controller system would know what is available in the entire system prior to execution.
> That said, you will more than likely have to get the module directory from the front controller, then iterate that to find the modules. Once you have the modules, you'll have to find the *Controller.php files inside the controller directory of each module. After that, if you want the actions, reflection is the best way to go: looking for any methods that are public and end in 'Action'.
Solution dans http://www.developpez.net/forums/d805986/php/outils/zend/zend-framework/mvc/lister-controleurs-dispo-application/
Je me suis écrit une classe [[/informatique/php/zend_framework/Utils_ZFApplicationExplorer]] qui fait le boulot.
====ZF & ORM====
You should take a look at **Doctrine 2**. As **Zend Entity** it implements the **JPA specification** and is a true data mapper with models decoupled from Database completly.
Sur cette page http://www.doctrine-project.org/about, vous verrez que Benjamin Eberlei (auteur de Zend_Entity) est contributeur de Doctrine 2 et Guilherme Blanco est un contributeur habituel de ZF.