Hi,
I'm using Zend_Form and defining an element as follows:
$this->addElement('text', 'username', array(
'validators' => array('alnum'),
'decorators' => $this->_themedTextDecorator,
'label' => 'Name',
'required' => true,
'class'=>'theme',
));
The form validators are triggered correctly... but I am presented with the
following errors. If I add another validator to the 'validators' array the
error is repeated again.
Warning: substr_compare() [function.substr-compare]: The start position
cannot exceed initial string length in
/home/sam/dolphin2008.co.uk/application/library/Zend/Form/Element.php on
line 1097
Why is this? Am I defining the validator wrong?
Looking at the library code this is the code causing the problem
public function getValidator($name)
{
if (!isset($this->_validators[$name])) {
$validators = array_keys($this->_validators);
$len = strlen($name);
foreach ($validators as $validator) {
if (0 === substr_compare($validator, $name, -$len, $len,
true)) {
return $this->_validators[$validator];
}
}
return false;
}
return $this->_validators[$name];
}
Where is the $name coming from.... because its not from the 'validators'
array... that sets the $validator string it compares against.
Any ideas?
The following post suggest suppressing the error but I don't want to start
editing the library files.
http://www.mail-archive.com/fw-general@lists.zend.com/msg12912.html
Thanks,
Sam
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