The live character counter is very useful when it needs to validate the user from entering more input or display warning message.
Character count visible on the screen while inputting character in the input box.
This notifies the user how many characters are left or the total number of characters is been entered.
In the tutorial, I show how you can count the total and remaining characters using Vue.js.
By storing media files in the MySQL database make it easier to retrieve files uploaded by the user or in a specific category.
For this require storing the file on the server and saving the reference to the database.
In the tutorial, I show how you can upload and store video to the MySQL database table with PHP. Also, show how you can display stored videos in the database.
If you are using MySQL database in your web project then there is always possibility that you need to insert, update, and delete records instead of just fetching and displaying records.
In this tutorial, I show how you can insert, update, and delete a record from MySQL database table in Laravel.
AJAX makes easier to perform operations without submitting the form like – fetch, insert, delete records from MySQL database, file uploading, etc.
Using AJAX in WordPress is a little different. Here, need to consider two things –
admin-ajax.php.wp_ajax action hooks.In this tutorial, I show how you can handle AJAX request in your WordPress theme.
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