This is primarily useful when you need to add two or more of the same type of decorator; in fact, in such a situation, if you do not alias, the last For more information on validators, see the Zend_Validate documentation. Posted by Matthew Weier O'Phinney (matthew) on 2009-08-06T11:09:40.000+0000 Closing again. How to write the result of a citation to a file? check over here
label: the element label. Finally, the last decorator, 'label', retrieves the element's label and passes it to the 'FormLabel' view helper, wrapping it in an HTML
Be aware, however, that createElement() does not attach the element to the form. This allows the developer the ability to add or modify existing behavior while making calls to the same API. As is the case with filters, the first letter can be upper-cased or lower-cased.
Browse other questions tagged php zend-framework zend-form or ask your own question. Zend_Form's answer to this issue is decorators. Use the setOptionalSuffix() and getOptionalSuffix() accessors to manipulate it. Note: When is an element detected as empty?
requiredSuffix: set the text to append the label with when the element is required. If yes, remove the required attribute. –Florent Aug 9 '12 at 12:28 add a comment| 3 Answers 3 active oldest votes up vote 2 down vote $element->setRequired(false); share|improve this answer answered The following loader types are used with the various plugin loader methods: 'element' and 'decorator'. Decorators are meant to interact with the various Zend_Form class types: Zend_Form, Zend_Form_Element, Zend_Form_DisplayGroup, and all classes deriving from them.
Removing any non-string values from the $errors parameter would solve this. The createElement() method allows you to do so: // $username becomes a Zend_Form_Element_Text object: $username = $form->createElement('text', 'username'); Populating and Retrieving Values After validating a form, you will typically need to Is adding the ‘tbl’ prefix to table names really a problem? Re-use of form objects, and greater portability (no need to track config files).
Zend_Form_Decorator_FormErrors Some developers and designers prefer to group all error messages at the top of the form. How do I troubleshoot Emacs problems? If the description is present, then it is wrapped in an HTML p tag by default, though you may specify a tag by passing a tag option when creating the decorator, It could even be part of the default Zend_Form decorators.
Advisor professor asks for my dissertation research source-code Can a PCIe bus exist on its own? check my blog This behavior lends required flag semantic meaning: if no value is passed, we immediately invalidate the submission and notify the user, and prevent other validators from running on what we already As a result, you cannot register multiple decorators of the same type; subsequent decorators will simply overwrite those that existed before. When the 'allow empty' flag is TRUE, empty values will not be passed to the validator chain.
more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed If you don't want to display a label, for instance, remove that decorator:
Voltage and transistors How can tilting a N64 cartridge cause such subtle glitches? If none are present, nothing is appended. Retrieving Valid Values Only There are scenarios when you want to allow your user to work on a valid form in several steps.
addPrefixPath($prefix, $path, $type = null): adds a prefix/path association to the loader specified by $type. The type names are case insensitive. Since form items can appear in any order, display groups and sub forms can be interspersed with other form items. In the case that a decorator replaces the content, this setting is ignored.
Custom forms An alternative to using configuration-based forms is to subclass Zend_Form. So I'm not sure whether Zend_Form needs a new decorator, or if something just needs to be fixed. Decorators are simply classes that have access to the element and a method for rendering content. http://downloadmunkey.net/zend-form/zend-form-add-error-decorator.php Uses the setValue() and getValue() accessors.
Use the setRequiredSuffix() and getRequiredSuffix() accessors to manipulate it. Why is True < 2 in Python? The default decorators for Zend_Form are FormElements, HtmlTag (wraps in a definition list), and Form; the equivalent code for creating them is as follows: $form->setDecorators(array( 'FormElements', array('HtmlTag', In the next example, we'll set the decorator for all subforms to be simply a fieldset (the FormElements decorator is needed to ensure its elements are iterated): $form->setSubFormDecorators(array( 'FormElements',
markupListItemEnd: Markup to append individual error messages with. An arbitrary number of decorators may be attached to each item (elements, display groups, sub forms, or the form object itself); however, only one decorator of a given type may be more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Posted by Strict Coding (strictcoding) on 2012-01-18T15:32:11.000+0000 I'll try to summarize the issue with screenshots.