Auto Select option in select option dropdown using JQuery
Sometimes we need to auto select options in select option dropdown based on some conditions, say for example , I have already values for select dropdown in database and...
JQuery serialize() function with $.ajax() post for bigger HTML forms
JQuery provides a very useful function jQuery.serialize() which encodes a set of form elements as a string for submission, and is very useful while we are dealing with huge...
Upload File in PHP using Jquery AJAX
Here is very very simple code to upload a file in PHP using JQuery and AJAX. Here I used jquery.form.js to acheive the task. This will be your HTML...
Codeigniter – check whether user already exists in database using Jquery and AJAX.
Today we will see how to check whether user already exists in database with Ajax and jquery. It is very easy. We have to make sure that you have...
Enable Disable HTML elements in table with checkbox using JQuery
Today we will see how to toggle HTML elements in table by enabling or disabling them column wise with the help of check boxes. We will make use of...
What is JSON?
JSON stands for JavaScript Object Notation, it is just a notation format for data interchange, technically we can say its an independent data exchange format use to send or...
Remember Me functionality on SignIn/Login form using HTML5 & jquery
HTML5 if full of new and very useful features, which really makes web development quiet easier to a great extent. Its features helps to solve many complex problems and...
Open new window if not exist else refresh window if already exists in Javascript using window.open()
Following script will Open new window if not exist else refresh window if already exists in Javascript using window.open function. Here is simple code: –Open new window if...
Enable or Disable anchor button using Jquery
Sometime we need to enable/disable anchor button based upon some conditions. So, here is a simple code to achive the task using jquery. Also, it’s a good example of...
Add Remove rows in table dynamically using jquery
To add or remove table rows using Jquery dynamically, here is a simple example code. Here first we will have a table with id say tbl1. Along with that...