How should Zend_Validator_StringLength extended?
MyValidator:
class Zend_Validate_StringLengthNoTags extends Zend_Validate_StringLength {
public function __construct($options = array()) {
parent::__construct($options);
}
public function isValid($value) {
return parent::isValid(trim(strip_tags($value)));
}
}
Use of validator - bug not assign values to $this->_min, $this->_max:
$text->addValidator(new Zend_Validator_StringLengthNoTags(array('max'=>4,'min'=>2)));
Edit:
root of bug: $this->_min==1, $this->_max==null ,
but it should be
$this->_min==2, $this->_max==4
Update: the answer:
This was internal application system problem that generate this bug, it fixed soo the code above working. Thanks for all peaple they try to help me.
Thanks
It seems that your Zend_Validate_StringLengthNoTags could be replaced simply by filters StripTags and StringTrim and standard Zend_Validate_StringLength validator.
For example, I think that the following would work the same as your validator:
$text->setFilters(array('stripTags','stringTrim'));
$text->addValidator(new Zend_Validator_StringLength(array('max'=>4,'min'=>2)));
The reason is that validation in Zend Framework is performed after filtering, i.e. on filtered data.
Returning to your Zend_Validate_StringLengthNoTags code. The code looks ok and I cannot spote a problem with it.
Related
I am new to laravel. I am facing a very weird problem. I have a model comment which is related to User model in laravel.
The Relationships are defined as such
//App\User model
public function comments()
{
return $this->hasMany('App\comment');
}
And
//App\Comment model
public function User()
{
return $this->belongsTo('App\User');
}
now when i am fetching user and comment s using find and with it is returning data for all the users in the table. My code is like this: App\User::find(1)->with('comments')->get(); Can some one tell me what am doing wrong?
Try something like this
$comments=App\User::whereId(1)->comments->get();
This should load every comment associated with user with ID 1
//App\User model
public function comments() {
return $this->hasMany('App\comment','user_id','id');
}
//In your controller
use App\User;
$comment = User::where('id',2)->comments->get();
//I hope It's work for you!
I am using the extension News System, "news", and while changing the templates, I've noticed that while I can use things like {newsItem.datetime} or {newsItem.uid}, I cant use this with the custom fields i have created when extending the table tx_news_domain_model_news, like {newsItem.mycustomfield}
Edit: I have been pointed to this url and I've followed the instructions, but it's not working. This is my code
News.php
<?php
class Tx_WedoExtendnews_Domain_Model_News extends Tx_News_Domain_Model_News {
/**
* #var string
*/
protected $txWedoextendnewsLocation;
public function getTxWedoextendnewsLocation() {
return "this";
return $this->txWedoextendnewsLocation;
}
public function getWedoextendnewsLocation() {
return "that";
return $this->txWedoextendnewsLocation;
}
}
?>
Since I wasn't getting anything, I changed the returning values to string literals, to see if the problem was in the class and method names, or the property. Im still not getting anything. I think the underscored might be playing tricks on my code.
My extension key is wedo_extendnews and the new field is tx_wedoextendnews_location. Any ideas where the error lies?
Yes. To be able to access an object in fluid, you need the according setters in your model and maybe (not sure right now) an entry in the TCA.
If you want to access {newsItem.mycustomfield} you need an according setter in the model, like public function getMycustomfield() (note the get in get<Myfuncname>, it is mandatory).
Zend Form Validation: Is there a validator that is the opposite of Identical (i.e., notIdentical)?
How would I check that an input is not identical to 'str'?
AFAIK there is not something like NotIdentical. Have you tried your own validator in that way?:
class My_Validate_NotIdentical extends Zend_Validate_Identical
{
public function isValid($value)
{
return !parent::isValid($value);
}
}
It just simplest solution - you should also change validation messages etc.
In a previous question on Stack Overflow, I had run into an issue with returning an EF query to the DataGridView. Of course I'd run into an issue. However, I added an extension method that still has me baffled since it isn't working. It seems like it should, but for some reason it's not.
public static class BindingListEntityExtension
{
public static BindingList<T> ToBindingList<T>(this IEnumerable<T> entities)
{
BindingList<T> rtn = new BindingList<T>();
foreach (T obj in entities)
{
rtn.Add(obj);
}
return rtn;
}
}
Any ideas what's going on? My implementation is like so:
MyEntities context = new MyEntities();
tempDataGridView.DataSource = context.Employees.ToBindingList();
Got it. As Ecyrb had suggested in a previous post, the BindingList does not sort. I did use the suggested site/ to get my list to sort. Thanks guys! My extension does work now.
I am building a form in Zend Framework 1.9 using subforms as well as Zend_JQuery being enabled on those forms. The form itself is fine and all the error checking etc is working as normal. But the issue I am having is that when I'm trying to retrieve the values in my controller, I'm receiving just the form entry for the last subform e.g.
My master form class (abbreviated for speed):
Master_Form extends Zend_Form
{
public function init()
{
ZendX_JQuery::enableForm($this);
$this->setAction('actioninhere')
...
->setAttrib('id', 'mainForm')
$sub_one = new Form_One();
$sub_one->setDecorators(... in here I add the jQuery as per the docs);
$this->addSubForm($sub_one, 'form-one');
$sub_two = new Form_Two();
$sub_two->setDecorators(... in here I add the jQuery as per the docs);
$this->addSubForm($sub_two, 'form-two');
}
}
So that all works as it should in the display and when I submit without filling in the required values, the correct errors are returned. However, in my controller I have this:
class My_Controller extends Zend_Controller_Action
{
public function createAction()
{
$request = $this->getRequest();
$form = new Master_Form();
if ($request->isPost()) {
if ($form->isValid($request->getPost()) {
// This is where I am having the problems
print_r($form->getValues());
}
}
}
}
When I submit this and it gets past isValid(), the $form->getValues() is only returning the elements from the second subform, not the entire form.
I recently ran into this problem. It seems to me that getValues is using array_merge, instead of array_merge_recursive, which does render to correct results. I submitted a bug report, but have not gotten any feedback on it yet.
I submitted a bug report (http://framework.zend.com/issues/browse/ZF-8078). Perhaps you want to vote on it?
I think that perhaps I must have been misunderstanding the way that the subforms work in Zend, and the code below helps me achieve what I wanted. None of my elements share names across subforms, but I guess this is why Zend_Form works this way.
In my controller I now have:
if($request->isPost()) {
if ($form->isValid($request->getPost()) {
$all_form_details = array();
foreach ($form->getSubForms() as $subform) {
$all_form_details = array_merge($all_form_details, $subform->getValues());
}
// Now I have one nice and tidy array to pass to my model. I know this
// could also be seen as model logic for a skinnier controller, but
// this is just to demonstrate it working.
print_r($all_form_details);
}
}
I have a same problem to get value from subforms I solve it with this but not my desire one
code:
in controller i get value with this code that 'rolesSubform' is my subform name
$this->_request->getParam ( 'rolesSubform' );
Encountered the same problem. Used post instead of getValues.
$post = $this->getRequest()->getPost();
There are times when getValues does not return the same values returned by $post.
Must be a getValues() bug.