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It is time-consuming to delete records one by one from the list.
To make the deletion process easier for the users by allowing them to select multiple records using checkboxes.
Execute delete query according to the selected checkboxes.
In the demonstration, I am displaying records from the MySQL database table and add a checkbox on each row. Use single submit button to delete selected records with PHP.
The array_unique() method is used to remove repeated or duplicate values from the array and return an array.
It is better to use this method on the array if there is some possibility of the same values or the later code in the program depends on it for example – selecting records based on ids and displaying them on the screen.
In this tutorial, I show how you can remove duplicate values from –
Data selection is required either to display information on the screen or use it for some data manipulation.
If you want to get records from the MySQL database using AngularJS in CodeIgniter then you need to create a method in the controller for handling the requests and return a response.
A database is one of the common requirements while building a dynamic application. It uses to store related data in an organized manner.
You can use more than one database in your application.
If you are using CodeIgniter Framework then you need to define the database connection details separately for multiple databases and load it explicitly for performing operations on the database.
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