Monday, 5 October 2015

How to import csv file to database through phpmyadmin

How to import csv file to database through phpmyadmin

To import csv file in database though phpmyadmin, Follow the following steps.
  1. You must have valid CSV File. EXCEL file will not work.
  2. you must have a table in database
  3. Number of Colums in CSV file must be equal to Number of column in table
  4. Now login to phpmyamdin.
  5. Make sure you server allow to upload the heavy files (If CSV is heavy).
    You can update the php.ini file as following(If you CSV is less than 700MB).
    upload_max_filesize = 700M
    post_max_size = 800M
    
    If your CSV is more than 700MB, then increase the above values in php.ini
  6. If you are uploading heavy files, you might need to increase the max_execution_time. (Means loading time to upload )
    max_execution_time = 300000
    
  7. Go to database and then go to table listing.
  8. Click on Import link at top page
  9. Next, Follow the steps in next.


  10. If you are getting any problem, Please comment below.. We will help you.


Friday, 2 October 2015

What is session_set_cookie_params

What is session_set_cookie_params

void session_set_cookie_params ( int $lifetime [, string $path [, string $domain [, bool $secure = false [, bool $httponly = false ]]]] )
Set the session cookie parameters

Its parameters defined in the php.ini file. The effect of this function only lasts for the duration of the script. Thus, you need to call session_set_cookie_params() for every request and before session_start() is called.

Following are Parameters
  1. lifetime: Lifetime of the session cookie, defined in seconds.
  2. path: Path on the domain where the cookie will work. Use a single slash ('/') for all paths on the domain.
  3. domain: Cookie domain, for example www.example.com. To make cookies visible on all subdomains then the domain must be prefixed with a dot like '.example.com'.
  4. secure If TRUE cookie will only be sent over secure connections.
  5. httponly: If set to TRUE then PHP will attempt to send the httponly flag when setting the session cookie.
 
session_set_cookie_params(0,"/webapp/");
session_start();
5.2.0 The httponly parameter was added. 4.0.4 The secure parameter was added.