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.
Autopopulating values require when need to load records on child element based on parent element value.
Element values replace with new items whenever parent element value changes.
In this tutorial, I show how you can auto-populate dropdown with jQuery AJAX in Laravel.
In CSV file you can store data in comma-separated string format.
Sometimes require to import existing CSV file data to MySQL database.
For this, you can either directly read the file or upload and then read the file for insert data.
In this tutorial, I show how you can upload and import CSV file data in your MySQL database with Laravel.
File uploading is most used functionality in web applications.
Lots of application allows the users to manipulate files to the server like – profile image, upload documents, import data, etc.
In this tutorial, I show how you can validate and upload a file in Laravel.
Nowadays mainly in every e-commerce websites, there is a rating option on the product page.
The user can rate the product based on its quality, usefulness, etc.
This rating is helpful for the other user who wants to purchase the product.
There are many jQuery plugins are available to add a rating bar on the page.
In this tutorial, I am using Bootstrap star rating plugin to create rating system in the CodeIgniter project.
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