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What does $(“div[id^='box']”) in jQuery mean?

$(“div[id^='box']”) The above expression mean selecting all div elements whose id attribute start with box like box1, box2 etc. Program to demonstrate above expression: <html lang="en"> <head> <script src="

How to show checkbox selected using MVCCheckBoxList in Asp.Net MVC

How to show checkbox selected using MVCCheckBoxList in Asp.Net MVC In my previous blog I have discussed about how to use MVCCheckBoxList. Please visit the following link for reference: MVCCheckBoxList in Asp.Net MVC Issue: The problem which I also

Javascript:Prompt Dialog Box

Prompt dialog Box is used to have an input from the users or to get confirmation on any input. This dialog box is displayed using a method called prompt() which takes two parameters:- (i) A label which you want to display in the text box. (ii) A

White box testing vs Black box testing

Testing: Testing is the process of executing a program with the intent of finding errors. Manual testing is a testing process to find defects manually. White box testing: 1.White Box Testing is a software testing method in which the internal st

CSS Box Sizing

The property which is used to calculate the height & width of an element is known as box-sizing. Syntax :-  box-sizing: content-box|border-box|initial|inherit; 1. content-box :-  It is the default property where, border, paddin

Wordpress: Create custom fields for post type at admin end & fetch them at front end

Create custom fields for post type at admin end and fetch them at front end in Wordpress The below code will create custom meta box at post type ata dmin end.Put the following code in your theme's function.php file if you want to customize theme

How to focus a text box on button click in jQuery?

Sometimes we need to focus a textbox on button click based on some condition. We can do this by using focus(). Example- Suppose I want to focus search-box on button click if the search-box is empty, then we can do this as below: <input id="searc

JavaScript Popup Boxes

Alert Box An alert box is used if you want to make sure that user has provided the information . user have to click "OK" to proceed whenever pop-up arises. Syntax window.alert("sometext"); Example: <!DOCTYPE html> <html> <body>

Applying if condition on some specific index of select box

If we want to apply condition on changing of specific indexed value of select box we simply do this: $('#select_id').change(function(){ if(((parseInt($('option:selected',$(this)).val()))==2)||((parseInt($('option:selected',$(this)).val()))==3)

Black Box Testing

Black Box Testing is a technique of testing in which the internal structure, design or implementation of the item being tested is not known to the tester. In other words we can say that, Black Box Testing is a software testing method where tester do

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