Chart.js | show data values on top of each bar This is an example of displaying data value on top of each bar of Chart.js on the web page. Step 1: Create a basic HTML …

Last updated 1 year, 9 months ago | 8311 views

Tags:- HTML JQuery JavaScript Chart

PHP | Warning: A non-numeric value encountered This error occurs when you are trying to do a mathematical operation on an integer with a nun-numeric value or a string.  Info: New E_WARNING and E_NOTICE errors …

Last updated 1 year, 12 months ago | 6554 views

Tags:- PHP

JQuery | Ajax is sending GET instead of POST  It's a very common problem which is faced by most of the new programer. In Ajax code, new learners use (type: "POST") yet the sending request went …

Last updated 3 years ago | 5277 views

Tags:- JQuery Ajax

JQuery | Uncaught TypeError: e.indexOf is not a function This error occurs because you may try to load an event handler which is removed from the latest version of jQuery. Event handler like .load(), .error(), …

Last updated 1 year, 11 months ago | 4529 views

Tags:- JQuery

Chart.js | Changing graph type based on dropdown selection We can’t directly update the chart type in Chart.js, to achieve the requirement we need to destroy the original chart and then redraw the new chart. …

Last updated 1 year, 9 months ago | 3943 views

Tags:- HTML JQuery JavaScript Chart

PHP | Add numbers of days to a date Simple and easy way to add some days in a given date using strtotime() function. <?php $p_date = "2019-01-10"; echo date('Y-m-d', strtotime($p_date . ' + 1 days')); echo …

Last updated 2 years, 8 months ago | 3554 views

Tags:- PHP

Chart.JS | Draw Bar chart from server data using MySQL, Ajax, and PHP This example shows how to draw a bar chart with data from the database server.  FILE STRUCTURE At the end of this …

Last updated 1 year, 9 months ago | 3178 views

Tags:- HTML JQuery JavaScript PHP Chart Ajax PHP-MySQL

PHP | Get URL with Parameter To get the full URL of a current page with GET parameters, we use the $_SERVER global variable. We need the current URL to perform different types of works. For …

Last updated 2 years, 3 months ago | 3097 views

Tags:- PHP

Codeigniter | Include image, CSS, and js file In Codeigniter, we need to load URL helper in the controller and then use the base_url() function to load the resources. // loading script <script type='text/javascript' src="<?php …

Last updated 2 years, 2 months ago | 2932 views

Tags:- CodeIgniter

CSS | Show full text on hover In this article, we are going to see, how we can display full text on hover using CSS. Just suppose we have a text containing three or more …

Last updated 3 years ago | 2818 views

Tags:- CSS

PHP-MYSQL |  mysqli_fetch_assoc() VS  mysqli_fetch_array() mysqli_fetch_assoc() function fetch a result row as an associative array where as mysqli_fetch_array() function fetch a result row as an associative array, a numeric array, or both.       mysqli_fetch_assoc() The mysqli_fetch_assoc() …

Last updated 3 years ago | 2567 views

Tags:- PHP PHP-MySQL

PHP | Combine two strings There are several ways to concatenate two strings in PHP. Use the concatenation operator [.] and [.=] There are two string operators that are used for concatenation. [.]:  Concatenation operator …

Last updated 2 years, 5 months ago | 2345 views

Tags:- PHP

PHP-MYSQL |  Fetch Recoards From MySql table There are 4 ways: mysqli_fetch_row() - Get a result row as an enumerated array mysqli_fetch_array() - Fetch a result row as an associative array, a numeric array, or both mysqli_fetch_object() …

Last updated 3 years ago | 2344 views

Tags:- PHP PHP-MySQL

PHP | Case Sensitive In PHP, keywords (e.g. if, else, while, echo, etc.), classes, functions, and user-defined functions are not case-sensitive but all variable names are case-sensitive.   If you defined function name in lowercase, …

Last updated 2 years ago | 2321 views

Tags:- PHP

HTML | Input type number maxlength not working The "maxlength" attribute of an input field is used to limit the length entered in the input field. but it works only if the type of input field …

Last updated 1 year, 5 months ago | 2181 views

Tags:- HTML JQuery JavaScript