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<?php
class NewUser extends TPage
{
/**
* Checks whether the username exists in the database.
* This method responds to the OnServerValidate event of username's custom validator.
* @param mixed event sender
* @param mixed event parameter
*/
public function checkUsername($sender,$param)
{
// valid if the username is not found in the database
$param->IsValid=UserRecord::finder()->findByPk($this->Username->Text)===null;
}
/**
* Creates a new user account if all inputs are valid.
* This method responds to the OnClick event of the "create" button.
* @param mixed event sender
* @param mixed event parameter
*/
public function createButtonClicked($sender,$param)
{
if($this->IsValid) // when all validations succeed
{
// populates a UserRecord object with user inputs
$userRecord=new UserRecord;
$userRecord->username=$this->Username->Text;
$userRecord->password=$this->Password->Text;
$userRecord->email=$this->Email->Text;
$userRecord->role=(int)$this->Role->SelectedValue;
$userRecord->first_name=$this->FirstName->Text;
$userRecord->last_name=$this->LastName->Text;
// saves to the database via Active Record mechanism
$userRecord->save();
// redirects the browser to the homepage
$this->Response->redirect($this->Service->DefaultPageUrl);
}
}
}
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