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You already know that in HTML there is no search option in the dropdown element.
When you press any single key in the dropdown then it takes you to the option but does not allow you to search whole or particular string.
Searching is required on the list when there is a long list of items that are available.
It is time-consuming to find the option by scrolling the list.
In this tutorial, I show how you create a dropdown with a search box using the select2 plugin and read the selected option.
Using Client-side scripts like – jQuery and JavaScript it is not possible to delete any files. Need to use Server-side scripting for doing it.
In PHP, you can simply use the unlink() function this removes a file from your server if it exists.
Sometimes you have the requirement to delete a resource file without reloading the page.
This cannot totally be done with PHP you need to use jQuery or JavaScript with it by which send AJAX request to your server for removing a file and according to the response make changes on your Client-side.
For demonstration purpose, I create some <img> elements with Delete Button. When the Button gets clicked then remove the file using jQuery AJAX and replace the <img> source with the default image.
Exporting MySQL table data to a CSV file is a common need in web development. It provides the flexibility of converting your database records into an easily readable and shareable format.
Whether you want to generate reports, transfer data to another system, or create backups, knowing how to export MySQL data to CSV using PHP can be incredibly useful.
This article guides you through the process of exporting MySQL table data as a CSV file using PHP.
With sorting the list it is easier for the user to locate items in a sorted list than unsorted. It rearranges the data in specific order (ascending or descending).
You can either use PHP or AJAX to get the sorted data.
I am using AJAX to sort the list in this tutorial.
In this tutorial, I am displaying the employee’s list and attach click event on the table column header. Whenever header gets clicked then send an AJAX request with column name to sort with.
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