The value of the hidden field must be retrieved from the $wish array.The value must be an empty string during the creation of a new wish.Otherwise, if the Server Request method is GET and the $_GET array contains an element with the key "wish ID", the values are retrieved from the database by the function get_wish_by_wish_id.Finally, if the Server Request method is neither POST nor GET, which means the Add New Wish use case takes place, the elements are empty.Because every application has its own configuration quirks, with regards to database connections and interactions, we will demonstrate the migration process with Word Press but you can adapt this guide to any other application that uses My SQL as its database.step 2 : remove old mysql sudo apt-get remove mysql-server sudo apt-get autoremove step 3 : install new version of mysql sudo apt-get install mysql-client-5.6 mysql-client-core-5.6 sudo apt-get install mysql-server-5.6 step 4 : restore your data mysql -u root -p I am using Ubuntu 14.04 with Server Pilot manager.
CREATE DATABASE `dbtuts` ; CREATE TABLE `dbtuts`.`users` ( `user_id` INT( 10 ) NOT NULL AUTO_INCREMENT PRIMARY KEY , `first_name` VARCHAR( 25 ) NOT NULL , `last_name` VARCHAR( 25 ) NOT NULL , `user_city` VARCHAR( 45 ) NOT NULL ) ENGINE = Inno DB; i hope you should know that how to select data from database , so i come to the point.
Currently the input form works when you want to create a new wish and there is no wish id.
For the form to work when you want to edit an existing wish, you need to add a hidden field for transferring the ID of a wish.
Oracle Database users: Click here to download the source code that reflects the project state after the previous lesson is completed.
The functionality supports the following use case: page after an unsuccessful attempt to save.