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POCodeigniter Form Validation Callback checking multiple fields
primarykey
Id
3531706
data
AcceptedAnswerId
3532554
AnswerCount
3
ClosedDate
CommentCount
1
CommunityOwnedDate
CreationDate
2010-08-20T14:16:11.117
FavoriteCount
2
LastActivityDate
2013-11-22T10:18:02.370
LastEditDate
2013-11-22T10:18:02.370
LastEditorUserId
1050926
OwnerUserId
239292
ParentId
0
PostTypeId
1
Score
5
ViewCount
17764
LastEditorDisplayName
text
Body
<p>I have this controller set up for a login:</p> <pre><code><?php class Login extends Controller { function __construct() { parent::Controller(); $this->form_validation->set_error_delimiters('', ''); $this->output->enable_profiler(TRUE); } function index(){ redirect('/login/terminal'); } function terminal() { // terminal login $this->form_validation->set_rules(array('username','password'), 'Username', 'callback_terminal_login_check[$username,$password]'); if ($this->form_validation->run() == FALSE) { $this->load->view('login_header'); $this->load->view('login_terminal'); $data['version'] = $this->master->GetVersion(); $this->load->view('login_footer', $data); } else { redirect('/terminal'); } } function terminal_login_check($username,$password) { // callback function to perform terminal login if ($this->authentication->DoTerminalAuthentication($username,$password)) { echo $username; return TRUE; } else { $this->form_validation->set_message('terminal_login_check', 'Invalid'); return FALSE; } } } </code></pre> <p>What I am looking at is the line that does the form validation callback >> <code>$this->form_validation->set_rules(array('username','password'), 'Username', 'callback_terminal_login_check[$username,$password]');</code></p> <p>I know this is not right. Basically what I want to do is check the username and password against the Authentication->DoTerminalAuthentication model to process the user's login. I want to pass the <code>$username</code> and <code>$password</code> form fields. Here is my form view if it helps:</p> <pre><code><div id="title">Terminal Login</div> <?php if (validation_errors()) { echo '<div id="error">' . validation_errors() . '</div>'; } ?> <?=form_open('login/terminal');?> <?=form_label('Username', 'username')?><br /> <?=form_input(array('id'=>'username','name'=>'username','value'=>set_value('username')))?><br /> <?=form_label('Password', 'password')?><br /> <?=form_password(array('id'=>'password','name'=>'password'))?><br /> <?=form_submit(array('name'=>'passwordsubmit','value'=>'Login >>'))?><br /> <?=form_close();?> </code></pre>
Tags
<php><codeigniter>
Title
Codeigniter Form Validation Callback checking multiple fields
singulars
PostAcceptedAnswerId
1. PO
  singulars
  PostTypePostTypeId
  PTAnswer
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USArif RH
UserOwnerUserId
1. USmuncherelli
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
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1. This table or related slice is empty.
PostsParentIdCreationDate
1. PO
  singulars
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  PTAnswer
2. PO
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  PTAnswer
3. PO
  singulars
  PostTypePostTypeId
  PTAnswer
VotesPostIdCreationDate
1. VO
  singulars
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  POCodeigniter Form Validation Callback checking multiple fields
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  This table or related slice is empty.
  VoteTypeVoteTypeId
  VTUpMod
2. VO
  singulars
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  POCodeigniter Form Validation Callback checking multiple fields
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  This table or related slice is empty.
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  VTUpMod
3. VO
  singulars
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  POCodeigniter Form Validation Callback checking multiple fields
  UserUserId
  This table or related slice is empty.
  VoteTypeVoteTypeId
  VTUpMod
CommentsPostId
1. COIf any of the answers answered your question you really should accept one. You'll find people less inclined to help you in the future if you don't.
  singulars
  PostPostId
  POCodeigniter Form Validation Callback checking multiple fields
  UserUserId
  USmusoNic80

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