I have the problem, that the following Zend Form throws an error.
The problem is the "file"-element and using setElementDecorators.
class Products_AddForm extends Zend_Form
{
function init() {
// other form elements...
$uploadElement = new Zend_Form_Element_File('Excel');
$uploadElement->setLabel('Excel');
$this->addElement($uploadElement);
$this->setElementDecorators(array(
'ViewHelper',
'Errors',
array(array('data' => 'HtmlTag'), array('tag' => 'td')),
array('Label', array('tag' => 'th')),
array(array('row' => 'HtmlTag'), array('tag' => 'tr'))
));
}
}
This throws an error.
(Warning: Exception caught by form: No file decorator found... unable to render file element Stack Trace: #0 )
Adding $uploadElement->addDecorator('File'); at the end after the SetElementDecorators will work, but this will give me the file element twice!
Can anybody help, please?
TIA
Matt
The File element requires it's own decorator - Zend_Form_Decorator_File.
$this->setElementDecorators(array(
'File',
'Errors',
array(array('data' => 'HtmlTag'), array('tag' => 'td')),
array('Label', array('tag' => 'th')),
array(array('row' => 'HtmlTag'), array('tag' => 'tr'))
));
[edit]
Have just noticed that you are also using other form elements.
After your original code, add:
$this->getElement('Excel')->setDecorators(
array(
'File',
'Errors',
array(array('data' => 'HtmlTag'), array('tag' => 'td')),
array('Label', array('tag' => 'th')),
array(array('row' => 'HtmlTag'), array('tag' => 'tr'))
)
);
That way, ViewHelper is added to all other elements, and for your File element File is used instead.
Related
addDisplayGroup 1:
$this->addDisplayGroup(DATEFROM,ELEM_DATETO),
'Date', array('order' => 4,
'decorators' => array('FormElements',
array(array('openinnerdiv' => 'HtmlTag'),
array('tag' => 'div', 'id'=>'date_to_from','name'=>'date_to_from','class'=>'date_to_from')),
array(array('opendiv' => 'HtmlTag'),
array('tag' => 'div','id'=>'date' ))
),
)
);
addDisplayGroup 2:
$this->addDisplayGroup(array('AddBlock','Add','AddDate','ORDERID','COUNTRYCODE','DATEFROM','DATETO','AGE','GENDER','LIST','CAMERA'),
'queryblockfld_1',array('order' => 4,
'decorators' => array('FormElements',
array(array('openinnerdiv' => 'HtmlTag'),
array('tag' => 'div', 'id'=>'queryblockfld_1','name'=>'queryblockfld','class'=>'queryblockfld')),
array(array('opendiv' => 'HtmlTag'),
array('tag' => 'div','id'=>'queryblock' ))
),
)
);
I want to Add addDisplayGroup1 to addDisplayGroup 2. Can any one help me in this.?
After a long research in Web I found the answer for my own question:
$this->addDisplayGroup(array('DATEFROM','DATETO'),
'contact',array('legend' => 'Contact Information'));
$from_to = $this->getDisplayGroup('contact');
$from_to->setDecorators(array('FormElements',
array(array('openinnerdiv' => 'HtmlTag'),
array('tag' => 'div', 'id'=>'date_1','name'=>'date_1','class'=>'date_1','openOnly'=>true)),
array(array('opendiv6' => 'HtmlTag'),
array('tag' => 'div','id'=>'blockfld_1','class'=>'blockfld','openOnly'=>true)),
array(array('opendiv' => 'HtmlTag'),
array('tag' => 'div','id'=>'block','openOnly'=>true)),
));
$this->addDisplayGroup(array('AddBlock','Add','AddDate','NUMBERPLATE','COUNTRYCODE','NODE','CAMERA','NODELIST','NODECAMERA'),
'pass',array('legend' => 'Password'));
$pass = $this->getDisplayGroup('pass');
$pass->setDecorators(array(
'FormElements',
array('HtmlTag',array('tag'=>'div','closeOnly'=>true))
));
I just modified for the answer so some small mistakes will be there kindly correct it.
I have the following piece of code,
Under myClass , i have set decorators variable,
public $testDecorators = array(
'ViewHelper',
'Errors',
array('Description', array('escape' => false, 'tag' => '', 'placement' => 'append')),
array(array('data' => 'HtmlTag'), array('tag' => 'div', 'class' => 'itemR')),
array('Label', array('tag' => 'div', 'class' => 'itemL')
),
array('HtmlTag', array('tag' => 'div', 'class' => 'itemcontent'))
);
Under CreateForm function,
....
$cover_image = new Zend_Form_Element_File('cover_test', array(
'label' => 'Cover Test:',
'value' => '',
'class' => 'test',
'tabindex' => '5',
'required' => false,
'filters' => array('StringTrim'),
'decorators' => $this->testDecorators,
));
....
When i use this decorators, nothing is displaying in my form, if commented that 'decorators' => $this->testDecorators, form is coming fine with default dd tag, Kindly help me
The file element must include the 'File' decorator, usually in place of the ViewHelper decorator. So try this instead:
public $testDecorators = array(
'File',
'Errors',
array('Description', array('escape' => false, 'tag' => '', 'placement' => 'append')),
array(array('data' => 'HtmlTag'), array('tag' => 'div', 'class' => 'itemR')),
array('Label', array('tag' => 'div', 'class' => 'itemL'),
array('HtmlTag', array('tag' => 'div', 'class' => 'itemcontent'))
);
Have you looked at what $cover_image->getDecorators() shows?
Also, is this one in the middle correct:
array(array('data' => 'HtmlTag'), array('tag' => 'div', 'class' => 'itemR')),
should it not be:
array('HtmlTag', array('tag' => 'div', 'class' => 'itemR')),
as the last one is?
I'm using DisplayGroup to render a couple of elements in a group. Now what I want to do, is render this group in a single table row. But it turns out, that Decorators on DisplayGroups do NOT work the same way they do on simple elements. An example:
$content = $this->getDisplayGroup('group');
$content->setDecorators(array(
'FormElements',
array('HtmlTag', array('tag' => 'table', 'class' => 'element')),
));
This just puts
<table></table> at the end of my DisplayGroup. I've also tried to alias them:
array(array('elementDiv' => 'HtmlTag'), array('tag' => 'table')),
'FormElements',
array(array('td' => 'HtmlTag'), array('tag' => 'table')),
Still puts them in one place, not both tried openOnly and closeOnly :
array(array('elementDiv' => 'HtmlTag'), array('tag' => 'table','openOnly'=>true)),
'FormElements',
array(array('td' => 'HtmlTag'), array('tag' => 'table','closeOnly'=>true)),
And it still puts in only the closing tag. If I change these to <td>, everything works fine, but not with <table> Am I missing something?
So, jah was right, and the table not being added was really a bug of source viewers.
$group->setDecorators(array(
'FormElements',
array('Description', array('escape' => false, 'tag' => false)),
array('HtmlTag', array('tag' => 'table', 'class' => 'element')),
));
This did the trick for me. Not really sure what the Description Decorator does, but the table renders as needed.
I found code that would change the standard dt and dd tags to table tags for a Zend_Form_Element. Here is the code I used:
$element->setDecorators(array(
'ViewHelper',
'Errors',
array(array('data' => 'HtmlTag'), array('tag' => 'td', 'class' => 'element')),
array('Label', array('tag' => 'td', 'class' => 'rightAlign')),
array(array('row' => 'HtmlTag'), array('tag' => 'tr'))
));
But this puts the class name 'rightAlign' on the label tag instead of the td. I can't seem to wrap my head around these custom decorators so can anyone tell me how to get the class name 'rightAlign' on the td surrounding the label?
Just add one more decorator
$element->setDecorators(array(
'ViewHelper',
'Errors',
array(array('data' => 'HtmlTag'), array('tag' => 'td', 'class' => 'element')),
'Label',
array(array('labelWrap' => 'HtmlTag'), array('tag' => 'td', 'class' => 'rightAlign')),
array(array('row' => 'HtmlTag'), array('tag' => 'tr'))
));
$this->setElementDecorators(array(
'ViewHelper',
'Errors',
array(array('data' => 'HtmlTag'), array('tag' => 'td', 'class' => 'element')),
array('Label',array('requiredSuffix' => ' * ')),
array(array('labelWrap' => 'HtmlTag'), array('tag' => 'td', 'align' => 'right')),
array(array('row' => 'HtmlTag'), array('tag' => 'tr'))
));
will add the required suffix ;)
i currently set my default decorators for my Zend_Form using a class extending from Zend_Form ...
class Application_Form_Abstract extends Zend_Form {
...
function loadDefaultDecorators() {
if ($this->loadDefaultDecoratorsIsDisabled()) {
return $this;
}
// ... for elements
$decorators = $this->_elementDecorators;
if (empty($decorators)) {
$this->setElementDecorators(array(
'ViewHelper',
'Errors',
array('Description', array('tag' => 'p', 'escape' => false)),
'Label',
array('HtmlTag', array('tag' => 'p'))
));
but i soon realize that that way, i cannot define specific element decorators like
$this->addElement('textarea', 'bio', array(
'decorators' => array(
'ViewHelper',
'Errors',
array('Description', array('tag' => 'p', 'escape' => false)),
'Label',
array('HtmlTag', array('tag' => 'p')),
new Application_Form_Decorator_WmdPreview,
)
));
as they will be over-written by my custom loadDefaultDecorators() function. i wonder if there is any way i can set default decorators for element only if they have no set decorators
You can disable the default decorator for 'bio' element by adding a call to setDisableLoadDefaultDecorators()
$this->addElement('textarea', 'bio', array(
'disableLoadDefaultDecorators' => true,
'decorators' => array(
'ViewHelper',
'Errors',
array('Description', array('tag' => 'p', 'escape' => false)),
'Label',
array('HtmlTag', array('tag' => 'p')),
new Application_Form_Decorator_WmdPreview,
)
));
Also to you save you a headache, displaygroups cannot have the same name as any element that they contain