CODEWITHSUNDEEP
phpcodeigniter
user1765862
user1765862

Reputation: 14145

using dynamic display message in the view

I'm trying to set dynamic message inside $data['message']

for example, let say that on login form I want to display message please enter username and password, but on logoff action to dislay you are succ. logged out.

So I was thinking like

function login()
{
   $data['message'];
   if(!isset $data['message'])
   {
      $data['message'] = "please enter your username and password";
   }
   $this->load->view('login' $data);
}

function logout()
{
   unset session and .....
   $data['message'] = "You were succ. logged out!";
   $this->login($data);
}

but I'm getting following error on render login method

Parse error: syntax error, unexpected T_VARIABLE, expecting '('

inside line if(!isset $data['message'])

Upvotes: 0

Views: 150

Answers (2)

sAnS
sAnS

Reputation: 1163

You may try like this.. you forgot bracket for isset 

function login()
    {
       $data['message'];
       if(!isset($data['message']))
       {
          $data['message'] = "please enter your username and password";
       }
       $this->load->view('login' $data);
    }

    function logout()
    {
       //unset session and .....
       $data['message'] = "You were succ. logged out!";
       $this->login($data);
    }

Upvotes: 0

Sam
Sam

Reputation: 2970

if(!isset($data['message']))
 { //etc...

isset requires the parentheses

Upvotes: 2

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