Zend_Form_Element tries to solve this issue through the use of "decorators". zend-framework2 zend-form zend-validate share|improve this question asked Jan 25 '15 at 20:32 Garry 853819 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote accepted You need Are 14 and 21 the only "interesting" numbers? These gists are a simplified version of what I am actually using.
As a result, you cannot register multiple decorators of the same type; subsequent decorators will simply overwrite those that existed before. Methods associated with filters include: addFilter($nameOfFilter, array $options = null) addFilters(array $filters) setFilters(array $filters) (overwrites all filters) getFilter($name) (retrieve a filter object by name) getFilters() (retrieve all filters) removeFilter($name) (remove filter What did John Templeton mean when he said that the four most dangerous words in investing are: ‘this time it’s different'?
Label: prepends a label to the element using Zend_View_Helper_FormLabel, and wraps it in a
Finally, the last decorator, 'label', retrieves the element's label and passes it to the 'FormLabel' view helper, wrapping it in an HTML
First of all this field is set to be required with the line ->setRequired(true), so we cannot submit the form if the input is empty and we'll receive the default error Zend Form Decorators At least this is true using getInputFilterSpecification(). For instance, if you want to provide a different implementation of the 'Label' decorator -- for instance, to always append a colon -- you could create your own 'Label' decorator with Disclosure policy License for code on this site Entries RSS
Zend_Form::isValid() passes the entire array of data being processed to $context when validating a form, and Zend_Form_Element::isValid(), in turn, passes it to each validator. Why cast an A-lister for Groot? Zend Form Addelement steverhoades commented Oct 18, 2013 @austinsmorris If you can provide a gist of how you are using it now, perhaps I can write a test case to cover it? Zend Form Element To give an example, here is the code that registers the default decorators: $this->addDecorators(array( array('ViewHelper'), array('Errors'), array('Description', array('tag' => 'p', 'class' => 'description')),
Zend_Form Quick StartCreating Forms Using Zend_Form Select a version: Version 2.4 Version 2.3 Version 2.2 Version 2.1 Version 2.0 Version 1.12 Version 1.11 Version 1.10 Version 1.9 Version 1.8 Version 1.7 have a peek at these guys All errors set in this fashion may be translated. I just traced the flow down to error() and createMessage() steps inside the AbstractValidator can't figure out how its really works. It's too granular which would be ok if the default error messages were usable to present to users who aren't engineers. –joedevon Jul 23 '09 at 4:26 Disagres with Zend Form Element Select
This means you can write validators that are aware of data passed to other form elements. These operations may be performed using Zend_Filter. its addValidators() tery says: February 8, 2013 at 7:11 pm ok got it working .. http://thatcom.net/zend-form/zend-form-set-error-message.html n-dimensional circles!
too bad this wont work: $firstName->setRequired(true, false, array('messages'=>'Must contain only letters')); –dittonamed Jan 20 '09 at 19:27 add a comment| up vote 9 down vote Zend_Form sets the required validation error Zend Form Isvalid If $type is NULL, it will attempt to add the path to all loaders, by appending the prefix with each of "_Validate", "_Filter", and "_Decorator"; and appending the path with "Validate/", By default, this flag is TRUE.
No messages for empty parameter are copied to form messages, so I did not get any in my controller. As mentioned the 'NotEmpty' validator is used to detect if an element is empty or not. So far I have tried. $inputFilter->add(array( 'name' => 'message', 'required' => TRUE, 'filters' => array( array('name' => 'StripTags'), array('name' => 'StringTrim'), ), 'validators' => array( array( 'name' => 'NotEmpty', 'messages' => Zend Form Populate allowEmpty: flag indicating whether or not a non-required (optional) element should attempt to validate empty values.
And some errors you won't necessarily see in testing... How small could an animal be before it is consciously aware of the effects of quantum mechanics? Reload to refresh your session. this content I have never worked on a web-form where I wanted 3 error messages to appear if the Email address entered was invalid. (To see what I mean, just type in "[emailprotected]"
Newton's second law for individual forces How to use a variable for a line of code of an script? Set the flag with setAutoInsertNotEmptyValidator($flag) and determine the value with autoInsertNotEmptyValidator(). austinsmorris commented Oct 18, 2013 Steve, please see https://gist.github.com/austinsmorris/7048425. 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
Your argument seems right.