zend-form-element

addFilter Rename ZendFramework

由 耗尽温柔 提交于 2019-12-11 16:47:13
问题 i need to Rename a file with Zend_File_Transfer() only if new file match with old one in the server using some convention like newfile-1.ext where the -1 is the string that is added but Rename filter is strange, i really dont understand so good. For example, is necesary some like this: if(file_exists($file)){ $upload->addFilter('Rename', $file); } or Rename does it? thanks 回答1: Here is an example from one of my apps. File is recvieved by an Zend_Form $upload->receive(); $name = $upload-

zend paginator make other links and Action Calling concatinating with the URL

由 你。 提交于 2019-12-11 09:46:57
问题 I am NEW to ZF .i used zend paginator in my first project .its working fine that is switching b/w pages with right result but the problem is that i have other links too in that view have a look to my view <?php include "header.phtml"; ?> <h1><?php echo $this->escape($this->title);?></h1> <h2><?php echo $this->escape($this->description);?></h2> <a href="register">Register</a> <table border="1" align="center"> <tr> <th>User Name</th> <th>First Name</th> <th>Last Name</th> <th>Action</th> </tr>

Zend Form captcha Decorator

由 守給你的承諾、 提交于 2019-12-11 04:49:59
问题 Zend Captcha generates 3 elements together are captcha image, hidden input element, input text box for captcha code respectively and places them side by side without any separator. I want to decorate captcha image tag only in captcha element being generated by zend form captcha. And leave input elements intact. I don't want to create custom decorator class for it. Is there any way to do this? I delve into zend decorator where I see $_separator variable. Can it be helpful? Please help. 回答1:

Zend_Form_Element different render on different action

由 本秂侑毒 提交于 2019-12-11 02:38:31
问题 I created my own form element in Zend Framework. The only thing i would like to do is add a different functionality to the element when it's first created (so it's requested by the 'new' action), and other functionality when the element is rendered to be edited (requested by the 'edit' action). How do i do that? I couldn't find it in the documentation. This is my code: <?php class Cms_Form_Element_Location extends Zend_Form_Element { public function init() { App_Javascript::addFile('/static

Requires a check box array using Zend_Form_Element_Checkbox

由 一笑奈何 提交于 2019-12-10 15:16:41
问题 I need an array of check-box that should look like as following: <input type="checkbox" name="myname[]" > Currently I am using new Zend_Form_Element_Checkbox('myname[]'); but it doesn't show the array in html control. It draw this as <input type="checkbox" name="myname"> AnySolution? 回答1: <?php $myname = new Zend_Form_Element_Checkbox('myname'); $myname->setLabel('This is my label') ->setRequired(true) ->addMultiOptions(array('myname' => true)); 来源： https://stackoverflow.com/questions/4145198

Customize zend_form Captcha output?

由 感情迁移 提交于 2019-12-09 15:42:26
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"

How to render some html in Zend form?

由 人走茶凉 提交于 2019-12-08 06:19:05
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:

Can't set custom validator messages in Zend_Form

由 為{幸葍}努か 提交于 2019-12-08 04:57:13
问题 I just can't figure it out how to set custom validator messages in Zend_Form object. Here is an example code. $this->addElement('password', 'password', array( 'label' => 'Password', 'decorators' => array('ViewHelper'), 'filters' => array('StringTrim'), 'validators' => array( array('Digits', false, array('messages' => array('notDigits' => 'Only digits are allowed here'))) ), 'required' => true )); When I try to validate the form entering invalid data a message saying "notDigits" appear. I

Zend Forms - Element ID modification to allow re-use

由 |▌冷眼眸甩不掉的悲伤 提交于 2019-12-07 19:15:06
问题 I have a Zend_Form object that I want to re-use several times in one page. The problem I'm having is that each time it's rendered it has the same element IDs. I've been unable to find a method for giving all the IDs a unique prefix or suffix each time I render the form. Complete Solution Subclass Zend_Form : class My_Form extends Zend_Form { protected $_idSuffix = null; /** * Set form and element ID suffix * * @param string $suffix * @return My_Form */ public function setIdSuffix($suffix) {

Can't set custom validator messages in Zend_Form

由 删除回忆录丶 提交于 2019-12-07 18:19:29
I just can't figure it out how to set custom validator messages in Zend_Form object. Here is an example code. $this->addElement('password', 'password', array( 'label' => 'Password', 'decorators' => array('ViewHelper'), 'filters' => array('StringTrim'), 'validators' => array( array('Digits', false, array('messages' => array('notDigits' => 'Only digits are allowed here'))) ), 'required' => true )); When I try to validate the form entering invalid data a message saying "notDigits" appear. I tried to change 'notDigits' to Zend_Validate_Digits::NOT_DIGITS, but it still doesn't work as expected. Any
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