Live image upload feature makes web application more user-friendly. With live upload, the user can select and upload images without page refresh. You can implement live image upload feature with jQuery without using Ajax or any plugin. The live image uploa...

Client side validation is more user-friendly than server side. It will be a good idea to validate file type before submitting to upload. File type validation ensures that the user has selected the correct types of file to upload. Using JavaScript, you can ...

CodeIgniter provides some built-in helpers to make easy to implement some useful functionality in the web application. Download Helper is one of them that lets you integrate file download feature quickly in CodeIgniter. The Download Helper have a force_dow...

A CSV file stores the tabular data in plain text format. Each line of the CSV file is a data record that consists of one or more fields. Bulk Import is a very useful feature to add multiple records in the database without insert manually. Using the CSV fil...

The preview image feature lets the user view the selected image before upload. With this feature, the image is displayed on the webpage immediately a file is selected by an input field. The preview file helps the user to make sure before uploading the file...

Normally, a hyperlink can be used to open a file on the browser. In such a case, the file can download from the browser manually. If you want to download the file dynamically and save it on the local drive automatically, force the browser to download the f...

CakePHP does not provide any library to upload files. We need to use PHP's move_uploaded_file() function to upload the file to the server. In this tutorial, you'll learn how to upload a file and store the uploaded file information into the database in Cake...

CodeIgniter's File Uploading Class helps to upload files to the server. You can use various preferences for configuring your file upload and restrict the type and size of the files. This tutorial will show how to upload file in CodeIgniter using File Uploa...

Drag and drop is a very effective feature to make the web application user-friendly. Generally, this feature allows to drag an element and drop it to the different location in the web page. Drag and drop feature can be used for various purposes in the web ...