zend-form | 易学教程

odd Zend_Form_Element_File behavior

阅读更多关于 odd Zend_Form_Element_File behavior

问题 I have the following element in my form: $attachment = new Zend_Form_Element_File('attachment'); $attachment->setLabel('Attach File (2MB Max)'); $attachment->addValidator('Count', false, 1); $attachment->addValidator('Size', false, 2048000); If I print the entire form in the view, this field works fine. However I have some very custom HTML that I'm using for display, so I am echoing out each form element like this in my view: <?=$this->form->attachment?> This works fine for other fields.

Customize zend_form Captcha output?

阅读更多关于 Customize zend_form Captcha output?

问题 I'm using captcha in my zend_form. $captcha_element = new Zend_Form_Element_Captcha( 'captcha', array('label' => 'Write the chars to the field', 'captcha' => array( 'captcha' => 'Image', 'wordLen' => 6, 'timeout' => 300, 'font' => DOC_ROOT . '/data/fonts/Vera.ttf', 'imgDir' => $imagedir, 'imgUrl' => $umageurl ) ) ); This generates: <dt id="captcha-input-label"> <label for="captcha-input" class="required">Write the chars to the field</label> </dt> <dd id="captcha-element"> <img width="200"

Zend Form Rendering and Decorators (Use correctly with bootstrap)

阅读更多关于 Zend Form Rendering and Decorators (Use correctly with bootstrap)

The Bootstrap Example Code http://getbootstrap.com/css/#forms Copying a simple email input element from getbootstrap.com suggests we format the HTML in the following way: <div class="form-group"> <label for="exampleInputEmail1">Email address</label> <input id="exampleInputEmail1" class="form-control" type="email" placeholder="Email"> </div> Above we have a <label> tag that closes straight after it's text content, "Email address". I would now like to create the same form group using Zend Framework. module/MyApp/src/MyModule/Form/MyForm.php namespace MyModule\Form; use Zend\Form\Form; class

Edit individual radio buttons in zend form view script

阅读更多关于 Edit individual radio buttons in zend form view script

I have a zend form which is using a view script. I want to get access to the individual radio button items but I'm not sure how to do so. Right now, I just print them all out using: echo $this->element->getElement('myRadio'); That prints them all out vertically. I need a little more control. I need to be able to print the first 5 options in one column then the next 5 in a second column. I have the same issue. There is no nice way to do this that I have found (circa ZF 1.10.8) Matthew Weier O'Phinney had some advice on this page: http://framework.zend.com/issues/browse/ZF-2977 But I find that

Zend_Form - multiple forms on same page

阅读更多关于 Zend_Form - multiple forms on same page

Having multiple forms in one page, when i submit one of them, how can i tell wich one was submitted? I thought about generating uniqe ids for each from, and saving them as hidden fields and to the user-session - while this is a solution, the problem with it is that there is no good place to remove old ids from the session. Any better ideas how to solve this problem? Thanks in advance! First of all: have you considered sending the two forms to two different actions? That way you can handle each form separately in an action each. This should be the "best-pratice" if you're using the Zend MVC

Zend Framework 2 - Doctrine 2 Model Forms

阅读更多关于 Zend Framework 2 - Doctrine 2 Model Forms

问题 Is there a way to autocreate forms based on the models I defined within Doctrine? In Django its a basic feature. I found some old sources where someone had tried to implement it by himself... but nothing up-to-date or official-looking These model forms save loads of time. I do ask myself why people don't complain about this (possibly) missing feature... 回答1: Zend 2 cannot create a form from the Entity itself. Doctrine 2 is not even part of the framework or tied to it as close as to Symfony 2.

Unable to delete a record through Zend_Db_Table_Abstract->delete()

阅读更多关于 Unable to delete a record through Zend_Db_Table_Abstract->delete()

问题 I am trying to delete a record through a delete action using zend framework Model. i am still unable to figure out why its not deleting and the $model->delete() always returns zero. (0) this is my delete action code. public function deleteAction() { if ($this->getRequest()->isGet()) { $id = $this->getRequest()->getParam('id'); if (!empty($id)) { $id = $this->getRequest()->getPost('id'); $post = new Application_Model_Post(); if ($post->delete($id)) { $this->_helper->flashMessenger->addMessage(

Zend_Form set action - Can it work w/ Zend application built in subdirectory?

阅读更多关于 Zend_Form set action - Can it work w/ Zend application built in subdirectory?

问题 My application is being built in a subdirectory of my local server, that looks something like this: http://localhost/application/ The problem is that when I set the form action to "/form/save", the form routes to "localhost/form/save", which doesn't exist. If I set the form action to "/application/form/save", I get an error, because Zend uses the URL input in its Front_Controller to pick the modules, Controllers, and Actions to use for requests. Is there a simple way to have the base_url

Zend Form - dynamic adding subforms

阅读更多关于 Zend Form - dynamic adding subforms

问题 I'm working with Zend Form and I need to dynamically (when filling out the form by user) add groups of elements. For example I have form with few fields describing offer and one subform to set offer price. But offer can have more than one price and price is not only 1 element, its composed of offer regular price offer discount price offer items count So there are 3 different elements in one gruop. I can create elements with javascript but when should I add them to Zend Form Object? 回答1: you

How to render some html in Zend form?

阅读更多关于 How to render some html in Zend form?

问题 In my form i need this: <li class ="af_title"><div>Contact form</div></li> I understand that if I need for example a text field - then I'd just create Zend_Form_Element_Text and wrap HtmlTag decorator around it - right? questions: 1) how would I generate div form element so I can wrap decorator around it? 2) mmm. - how would I set content of said element to be "Contact form"? Thanks:) 回答1: To wrap your Contact form around div which is inside <li class ="af_title"> you can do as follows: