An array is a special variable which allows storing one or more values in a single variable e.g. – holding usernames or details in an Array.
They are easier to manipulate.
Sometimes, require to store Array to MySQL database and retrieve it.
In this tutorial, I show how you can store an Array in the MySQL database and read it with PHP.
CKEditor is a WYSIWYG HTML editor.
It makes HTML textarea lot more user-friendly by providing various features like – adding images, writing HTML code, formatting text, etc.
This can also be added to HTML containers.
It does not depend on other libraries like – jQuery and can be used in 3 different modes – Article Editor, Document Editor, and Inline Editor.
Different options are available to customize the editor.
In this tutorial, I am adding Article and Inline mode CKEditor on the same page and save it to MySQL database on submit with PHP.
In infinite page scroll pagination data load dynamically and append at the end of existing content when the user reaches to the bottom while scrolling.
The user doesn’t have to click any button.
I am using ngInfiniteScroll directive for implementing with AngularJS.
With this directive detect page scroll and send AJAX request to get content.
Also, need to include the jQuery library for using it.
In this tutorial, I show how you can load content on page scroll using the ngInfiniteScroll directive in AngularJS.
One by One record deletion from the list is time-consuming and frustrating when need to delete many records.
With the use of the checkboxes on the list, you can allow selecting multiple records. Only required to add a single delete button.
In this tutorial, I show how you can delete multiple records using jQuery AJAX in CodeIgniter.
In CodeIgniter, there is zip library for creating a zip file but there is no library available for extracting the zip file.
To extract need to use ZipArchive Class.
Load the file and extract to a location using the ZipArchive Class object.
In this tutorial, I show how you can upload and extract a zip file to a specific location in CodeIgniter.
In PHP, ZipArchive Class is used for creating a zip file.
For adding a whole directory files need to read directory files one by one and add in the ZipArchive Class object.
CodeIgniter already provided zip library which allows to either add files or a directory for Compress.
Need to load the zip library for using it.
In this tutorial, I show how you can create a zip file, download, and save it to the server with CodeIgniter.
Laravel Excel is a package which simplifies the import and export data in Laravel.
It allows exporting data in various format – xlsx, csv, xml, html, pdf, etc.
Require to create a separate class from where return data and set heading row.
In this tutorial, I am using it to export MySQL data in CSV and Excel format in Laravel project.
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