Hi John,
In the model(user.php) I am doing the validation
<?php
class User extends AppModel {
var $name = 'User';
var $validate = array(
'name' => array(
'rule' => array('minLenght', 1),
'required' => true,
'allowEmpty' => false,
'message' => 'Please enter a value for the Name field'
),
'telephone' => array(
'rule' => array('minLenght', 1),
'required' => true,
'allowEmpty' => false,
'message' => 'Please enter a value for the Telephone field'
),
'email' => array(
'rule' => 'email',
'required' => true,
'allowEmpty' => false,
'message' => 'Please enter a value for the Email field'
),
'username' => array(
'rule' => array('minLenght', 1),
'required' => true,
'allowEmpty' => false,
'message' => 'Please enter a user name'
),
'password' => array(
'rule' => array('minLenght', 1),
'required' => true,
'allowEmpty' => false,
'message' => 'Please enter a password'
),
);
}
?>
In the users_controller.php
<?php
class UsersController extends AppController {
var $name = 'Users';
var $components = array('Auth');
function register(){
if (!empty($this->data)) {
if(isset($this->data['User']['password2']))
$this->data['User']['password2hashed'] = $this->
Auth->password($this->data['User']['password2']);
$this->User->create();
if ($this->User->save($this->data)) {
$this->Session->setFlash('Congratulations! You have signed
up!');
} else {
$this->Session->setFlash('There was an error signing up.
Please, try again.');
$this->data = null;
}
}
}
function login() {}
function logout() {
$this->Session->setFlash('Logout');
$this->redirect($this->Auth->logout());
}
}
?>
And in the register.ctp file
for error message display
<?php
// validation error display
if($form->isFieldError('User.name')) e($form->error
('User.name', null, array('class' => 'failure')));
else if($form->isFieldError('User.telephone')) e($form->error
('User.telephone', null, array('class' => 'failure')));
else if($form->isFieldError('User.email')) e($form->error
('User.email', null, array('class' => 'failure')));
else if($form->isFieldError('User.username')) e($form->error
('User.username', null, array('class' => 'failure')));
?>
n this is my form
<?php e($form->create('User', array('action' => 'register')));?>
<table width="100%" cellpadding="0" cellspacing="3" border="0"
class="form_text">
<!--Contact Details Start-->
<tr>
<td width="250" align="right">Firstname </td>
<td width="1338"><?php e($form->text('name', array('class'=>
'fullwidth'))); ?></td>
</tr>
<tr>
<td width="250" align="right">Lastname </td>
<td width="1338"> <?php e($form->text('surname', array('class'
=>
'fullwidth'))); ?></td>
</tr>
<tr>
<td width="250" align="right">Contact Number </td>
<td width="1338"> <?php e($form->text('telephone',
array('class' =>
'fullwidth'))); ?></td>
</tr>
<tr>
<td width="250" align="right">Fax </td>
<td width="1338"> <?php e($form->text('fax', array('class' =>
'fullwidth'))); ?></td>
</tr>
<tr>
<td width="250" align="right">Email </td>
<td width="1338"> <?php e($form->text('email', array('class' =>
'fullwidth'))); ?></td>
</tr>
<tr>
<td width="250" align="right">Postal Address </td>
<td> <?php e($form->text('address1', array('class' =>
'fullwidth'))); ?></td>
</tr>
<tr>
<td width="250" align="right"></td>
<td width="1338"> <?php e($form->text('address2', array('class'
=>
'fullwidth'))); ?></td>
</tr>
<tr>
<td width="250" align="right"></td>
<td> <?php e($form->text('address3', array('class' =>
'fullwidth'))); ?></td>
</tr>
<tr>
<td width="250" align="right"></td>
<td> <?php e($form->text('postal_code', array('class' =>
'fullwidth'))); ?></td>
</tr>
<tr>
<td width="250" align="right">Username </td>
<td width="1338"> <?php e($form->text('username', array('class'
=>
'fullwidth'))); ?></td>
</tr>
<tr>
<td width="250" align="right">Password </td>
<td width="1338"> <?php e($form->password('password',
array('class'
=> 'fullwidth'))); ?></td>
</tr>
<tr>
<td width="250" align="right">Confirm Password </td>
<td width="1338"> <?php e($form->password('cpassword',
array('class'
=> 'fullwidth'))); ?></td>
</tr>
<tr>
<td colspan="2"> </td>
</tr>
<tr>
<td></td>
<td colspan="2" align="left"> <?php e($form->submit('Save',
array('div' => false,'class' => 'submitbutton'))); ?></td>
</tr>
<!--Contact Details End-->
</table>
<?php e($form->end()); ?>
I hope this much of information is enough
When I click on Save button, it does the validation n prompts the
relevent error msg. But If I have alerady filled some other fileds
their value gets cleared.
For Eg: I have entered all fields but the email field is not in the
required format, then it prompts the error msg, after that all fields
gets cleared.
I hope u understood want i am saying
Thanks
On Apr 8, 6:41 pm, John Andersen <[email protected]> wrote:
> Please provide more information:
> 1) What are you doing with the data in $this->data before and after
> validation?
> 2) Are you doing other processing of $this->data in beforeFilter
> function?
> 3) How does the data structure look like before validation and after?
> (use debug!)
>
> With the above we may better be able to help you on the way :)
> Enjoy,
> John
>
> On Apr 8, 4:03 pm, Ambika Kulkarni <[email protected]> wrote:
>
> > Hi all,
>
> > After validation the data from the filed is disappearing. How to
> > restore the values of the field.
> > I am using
> > <?php e($form->text('name', array('class'=> 'fullwidth'))); ?> tag for
> > creating fields.
>
> > Thanks in advance
> > Ambika
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