articles - W3codegenerator

How to display select option of <select> tag as selected in php

There is a few ways to do this. The easiest way to do this is in fact really simple, you just need to add a keyword “selected” to the option that you want selected. Method 1 : Simple html select tag to ... Read More

Insert record into table using mysql , mysqli and pdo

Insert query is used to insert a record into table using mysql, mysqli and pdo. These are basically APIs of PHP that is used to access the MySQL databases and tables. Using these queries you can create, read, update and ... Read More

Javascript numbers concatenating instead of adding

This is one of the common issue found when we try to add two number in javascript. Before we understand about the issue why it happens first we should know the javascript variable types where the value actually stored. ... Read More

javascript

Format numbers to nearest thousands in php

PHP Function to display number in k (Killo) , m (millions), B (Billions) and T(Trillion). // Defining function function thousandsCurrencyFormat($num) { if( $num > 1000 ) { $x = round($num... Read More

Save a canvas as a PNG Using the download attribute

HTML canvas element is used to draw 2D shapes using Javascript. It can also be converted to an image (png, jpeg, etc.) and can be embedded in ... Read More