I'm trying to do something very simple. All I want to do is validate
a field. If the field is valid I want to verify that it is (unique),
ie not already in the database.
I have tried many different combinations of validators, but symfony
insists on running a database query to check if it exists even if it
is not valid. This may seem minor, but it's wasting resources and
driving me nuts.
Here is the method I have tried that I was sure would work, but I get
the error saying that sfValidatorPropelUnique must be used as a post
validator... even though that is where I put it.
public static function email() {
return new sfValidatorAnd(
array(
new sfValidatorAnd(
array(
new sfValidatorString(
array(
'min_length' => sfConfig::get
('sf_validation_email_min_len'),
'max_length' => sfConfig::get
('sf_validation_email_max_len'),
'trim' => true,
),
array(
'min_length' => 'Email is too short
(%min_length% characters minimum)',
'max_length' => 'Email is too long
(%max_length% characters maximum)',
)
),
new sfValidatorEmail(
array(
),
array(
'invalid' => 'Your email address is
invalid',
)
),
)
),
new sfValidatorPropelUnique(
array(
'model' => 'User',
'column' => 'email',
),
array(
'invalid' => 'This email address is in use
by another account',
)
)
),
array(
'halt_on_error' => true,
'required' => true,
),
array(
'required' => 'Email address is required',
)
);
}
In my form class:
protected function setPostValidators() {
$this->validatorSchema->setPostValidator(
new sfValidatorAnd(
array(
asValidatorsCollection::userNameUnique(),
asValidatorsCollection::emailUnique(),
)
)
);
}
Am I approaching this wrong? I'm thinking this should be very simple.
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