how to session pass in codeigniter

Question

How to retrive data from database using session of particular user after login in codeigniter

Roshan Rathod · Answer

Here is simple example how to use session in codeiganter. $CI =& get_instance(); if ( $CI ->session->userdata( 'user_authen' ) ){ redirect(base_url(). 'admin/login/' ); }

Vijay Patel · Answer

Check if this helps. https://www.tutorialspoint.com/codeigniter/codeigniter_session_management.htm#:~:text=Add%20Session%20Data&text=The%20same%20thing%20can%20be,which%2C%20some_value%20will%20be%20stored.

Ravishankar N · Answer

Hi Ankita Solanki, Create a variable for currently logged in user: $row = mysql_fetch_assoc($ses_sql); $login_session =$row[ 'email' ]; // another user data $user_name = $row[ 'name' ]; $user_country = $row[ 'country' ]; $user_city = $row[ 'city' ]; $user_state = $row[ 'state' ]; $user_occupation = $row[ 'occupation' ]; Or you can just use another variable which shouldn't be overwritten: $user_data = $row; And then somewhere in script: echo $user_data[ 'name' ]; // etc...

Harikrishna Kundariya · Answer

You need to add session in a file application/config/autoload.php like this: $autoload [ 'libraries' ] = array ( 'database' , 'session' ); Then set the array into the session, $this ->session->set_userdata( 'user_data' , $user ); Whenever you want to use session write code given below: $this ->session->userdata( 'user_data' ); Lastly, write the session_start() in the starting of php script to start the session.

Joseph Thomas · Answer

Check if this helps.. https://www.c-sharpcorner.com/blogs/codeigniter-login-with-ajax

Sanwar Ranwa · Answer

Hello Ankita Please check these Links it may help you https://www.formget.com/form-login-codeigniter/ https://code.tutsplus.com/tutorials/how-to-work-with-session-data-in-codeigniter--cms-28658 https://stackoverflow.com/questions/29315114/how-to-retrieve-a-single-user-data-that-is-owned-by-the-user-who-log-in-using-se?rq=1 https://forum.codeigniter.com/archive/index.php?thread-52217.html