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Disable option in multiple select drop down box

Suppose there are three select box and each have the 4 options. Suppose i have selected the 3rd option of first select box, the other option of the selected select box will disabled and the selected option will be enabled. The 3rd option of other select box will be disabled.

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How a Loop through a JavaScript object?

How a Loop through a JavaScript object? Javascript Objects are Variables Containing Variables. In JavaScript, an object is an entity, with property and type In JavaScript objects the name:values pair

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Ajax post with jquery and php

The basic example of Ajax post is $.ajax({variable:value, variable:value, … })

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Image slider using javscript and css

Some time web developers and web designers facing issues to integrate the slider with web page due to conflict of Jquery libraries. If the web page is loaded with lots of third party plugins, some time Jquery conflict appears.

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On page load get latitude and logitude in pure javascript

On page load get latitude and logitude in pure javascript. There are other methods also to find the lat long on page load. The below example showing how to show

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Alternative of document ready in pure javascript

Alternative of document ready in pure javascript. In jquery we use document ready just using javascript library Alternative of document ready in pure javascript. In jquery we use document ready just

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How to redirect to a page after 5 second in pure javascript

How to redirect a page after sometime in pure javascript. There are several ways to redirect a page in javascript and jquery after sometime. The below example showing how to

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Create PayPal account for sandbox testing

What is PayPal? PayPal is an American company, providing online payments system. online payments system supports online money transfers and serves as an electronic alternative to traditional paper methods. We

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Replace or update the parameter value of url query string in Javascript

In this post I am going to discuss about url query string and some of simple but critical issues arise in time of web development. These are javascript issues. There

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What is JavaScript Closures

In JavaScript closures are objects that contains a function which bound by reference to the environment in which the function was created.closures makes a function to have private variables. Examples

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