Client Side Validation using ASP.NET Validator Controls from Javascript

We use the server side control in ASP.NET and for validating them, we use the server validation control. These ASP.NET validation controls provide functionality to perform validation using client script but these are handled at the end of the page by rendered validation script. When we want to post the data by AJAX or JavaScript that time Validation control won’t fire the validation.

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How to set scroll position to bottom in a div using javascript

Generally we create a div with the content and dynamically update the content. Further, we want to maintain the scroll position according to updated content. So there is one question of how to set scroll position to bottom in a div using JavaScript. Same type of problem I faced few days ago when I was working with a ajax message application and I am trying to get a div to scroll to the bottom when chat is updated.

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Get query string parameters values from URL in JavaScript

Sometimes we need to retrieve URL parameters values from browser address bar in our client side script to process some functioning like click to a button or show/hide some elements. Here I have created a function in JavaScript to get query string parameters from URL and displayed uses example.

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Getting Checkbox Values in jQuery

Many times we use checkbox in the form control and post the form using jquery ajax and then we are required to access those form data from client side scripts, like Javascript. Among all possible form control, dropdown box, checkbox and radio buttons are having multiple options to select. So, we need to push all selected values of these form controls into an array using Javascript

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Google Adwords Conversion with AJAX

I had a Google Adwords Conversion tracking code that I needed to implement basically on an onclick event. The form I am tracking, submits information using AJAX and then renders a ‘Thank you’ message to the page by replacing the form’s div with the ‘Thank you’ HTML.

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Uncaught SyntaxError: Unexpected token = in Chrome

While working on a project I got a JavaScript error saying Uncaught SyntaxError: Unexpected token = in Google Chrome while Firefox was performing fine. I searched on Google for similar questions but couldn’t get the issue with my code. Still later after finding solution for this Uncaught SyntaxError, I decided to post an article as below.

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5 ways to disable right click using jQuery or JavaScript

When We build a web application, we do not want the users to use the right button of the mouse.Today, many of the code examples used to disable the right-click no longer work in most browsers and browsers such as Opera do not allow the right-mouse button to be disabled. Anyway we can disable right click using jQuery or JavaScript.

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Detecting mobile devices using jquery or javascript

Now a days, mobile is a common device in everyone’s hand. Internet is also used very much using these devices. So for web world, It is a challenge to be compatible their websites with these devices. For that, every application should be detect mobile device. Every language has its own method to detect the mobile device but we are explaining here the way of detecting mobile devices using jQuery or JAVASCRIPT.

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