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Showing posts with label Asp.net. Show all posts
Showing posts with label Asp.net. Show all posts

How to Capture Screenshot (Snapshot) of Web Page (Website) from url in c#

Apr 15, 2014 1 comments
Introduction:

Here I will explain how to capture or take screenshot of web page in asp.net or how to get snapshot of website web page in asp.net using C# and VB.NET. To capture screenshot or snapshot of web page in asp.net we need to use WebBrowser control in windows forms application.

Description:


To capture web page screenshot first create new website à Right click on website à Select Add Reference à  Select System.Windows.Forms and click OK

jQuery Preview Image before Upload using Fileupload in Asp.net

Mar 31, 2014 4 comments
Introduction

Here I will explain how to use
jQuery to preview image before upload in asp.net or show image preview before upload using jQuery in asp.net or preview image before upload using fileupload in asp.net.

Description:
  
In previous article I explained jquery crop image in asp.net using jcrop plugin,
disable right click on image using JQuery, jquery show html content in popup and many articles relating to jQuery, asp.net. Now I will explain how to use jQuery to preview image before upload in asp.net.

jQuery Crop Image in Asp.net using Jcrop jQuery Plugin and Upload to Folder

Mar 30, 2014 3 comments
Introduction
  
Here I will explain how to crop image in asp.net using jcrop jQuery plugin or jQuery image crop and upload in asp.net using jQuery jcrop plugin. Jcrop is a powerful image cropping engine for jQuery by using this jcrop plugin we can add cropping functionality easily to your web application.

Description:
  
In previous posts I explained jQuery dropdown with multiple select options,
JavaScript send ampersand value in querystring, jQuery Change style of controls, jQuery Add fade in effect to webpage, jQuery show html page content in popup window and many articles relating to JQuery. Now I will explain how to crop image in asp.net using jcrop jQuery plugin.

jQuery Multiselect Dropdown list with Checkboxes or Multiple Select Dropdown with Checkboxes

Mar 27, 2014 4 comments
Introduction
  
Here I will explain jQuery multiselect dropdown list with checkbox using bootstrap multiselect plugin or multiple select dropdown with checkboxes in jQuery or dropdown with multiple checkbox options in jQuery. Bootstrap Multiselect is a JQuery based plugin which converts a simple dropdown list to multiple select/multi-select dropdown with checkboxes.

Description:
  
In previous posts I explained JavaScript send ampersand value in querystring,
jQuery Change style of controls, jQuery Add fade in effect to webpage, jQuery show html page content in popup window and many articles relating to JQuery. Now I will explain how to implement jQuery multiselect dropdown list with checkbox using bootstrap multiselect plugin.

JavaScript - How to Pass Ampersand in Querystring Value in Asp.net

Mar 26, 2014 3 comments
Introduction

Here I will explain how to send ampersand in querystring value in JavaScript using asp.net or passing ampersand in query string JavaScript or
jQuery.

Description:
  
In previous articles I explained jQuery check if string contains special characters or not, jQuery hide or show password characters,
jQuery expand textbox on focus, jQuery disable right click on image and many articles related to jQuery, JavaScript. Now I will explain how to send ampersand value in querystring using JavaScript in asp.net.

Generally ampersand ‘&’ will work as separator between value pairs like as shown below

Display HTML Page Content in jQuery Popup Window using Facebox Plugin

Mar 25, 2014 2 comments
Introduction
  
Here I will explain how to display html page content in jQuery popup using facebox plugin or how to show html page as popup window or show html page inside another page. Facebox is a jQuery-based, Facebook-style lightbox which can display images, divs, html pages or entire remote pages in popup.

Description:
  
In previous posts I explained
jQuery fancy switch on and off, jQuery Google Currency Converter API Example, jQuery generate thumbnails from youtube videos, jQuery Change style of controls, jQuery Add fade in effect to webpage, and many articles relating to JQuery and modal popup. Now I will explain how to use jQuery to show html page content using facebox plugin.

How to Restrict Access to Particular Page in Asp.net using C#, VB.NET

Mar 23, 2014 6 comments
Introduction:

Here I will explain 
how to restrict access to particular page in asp.net using c#, vb.net or allow or deny access to particular pages in website in asp.net. To allow or deny access to particular pages in website we need to use authorization concept. what is authorization in asp.net, uses of authorization and I will explain setting authorization rules in web.config to allow or deny resources for particular user or role in asp.net.

Description:

Today I am writing this post to explain about authorization concept in 
asp.net. In one of the interview interviewer has asked question like what is authorization in asp.net and how we can use authorization concept to allow or deny resources to particular user or role in asp.net.

Regex to Allow Special Characters, Spaces and Alphanumeric in jQuery

Mar 5, 2014 1 comments
Introduction

Here I will explain 
JQuery regular expression to allow special characters, spaces and alphanumeric text or regular expression to allow special characters, spaces and alphanumeric characters in JQuery.

Description:
  
In previous articles I explained
jQuery regular expression to validate url without http(s), regular expression to validate phone number in jquery, regular expression to replace all special characters with spaces in c#, regex email validation in c# and many articles relating to validation, JQuery. Now I will explain regular expression to allow special characters and spaces.

jQuery Change Button Text Dynamically Onclick in Asp.net

Jan 29, 2014 1 comments
Introduction:

Here I will explain how to change button text dynamically in
jQuery or jQuery change button text on click dynamically.
Description:

In previous articles I explained jQuery slide div from left to right or right to left, jQuery cascading dropdownlist example in asp.net, jQuery hide div after 5 seconds, jQuery change default text selection color with css and many articles relating to css, jQuery, JavaScript, Asp.net, SQL server. Now I will explain how to change button text dynamically in jQuery.

CSS - Change Button Color on Mouseover in Asp.net

Jan 28, 2014 2 comments
Introduction:

Here I will explain how to change button color on mouseover using css in asp.net.
Description:

In previous articles I explained jQuery add border to all images using css, jQuery Show testimonials with CSS, jQuery change default text selection color with css and many articles relating to css, jQuery, JavaScript, Asp.net, SQL server. Now I will explain how to change button color on mouseover using css in asp.net.

jQuery Show Hide Password Characters or Field without Any Plugin

Jan 27, 2014 6 comments
Introduction:

Here I will explain how to use
jQuery to show hide password characters or jQuery show hide password field.
Description:

In previous articles I explained JavaScript show number of characters remaining in textarea, jQuery set maxlength for multiline textbox, jQuery stop form being submit on keypress, jQuery check undefined or empty value and many articles relating to jQuery, JavaScript, Asp.net, SQL server. Now I will explain how to show or hide password characters using jQuery.

Multiple File Upload with Progress Bar using jQuery in Asp.net

Jan 22, 2014 9 comments
Introduction:

Here I will explain how to upload multiple files with progress bar using JQuery uploadify plugin in asp.net.

Description:

In previous article I explained
jQuery lightbox image slideshow, Generate thumbnail from images, Generate thumbnails from YouTube videos using JQuery, jQuery password strength examples and many articles relating to JQuery, asp.net, SQL Server etc. Now I will explain how to upload multiple files in asp.net using uploadify plugin in JQuery.

jQuery Set Maxlength for Multiline Textbox in Asp.net

Dec 19, 2013 6 comments
Introduction

Here I will explain how to set maxlength for multiline textbox in asp.net using
jQuery or set of maxlength for asp.net multiline textbox in jQuery.
                                                                                   
Description:
  
In previous articles I explained
jQuery disable right click on images, jQuery expand textbox on focus , jQuery slideup slidedown slidetoggle example, jQuery fadein or fadeout example, jQuery create rounded corners for textbox, jQuery show time in webpage and many articles relating to JQuery. Now I will explain how to set maxlength for multiline textbox in asp.net using jQuery.

Call WCF Service from jQuery Ajax JSON Example in Asp.net using C#

Dec 17, 2013 7 comments
Introduction:

Here I will explain how to call WCF service in jQuery Ajax or JSON example in asp.net using C#, VB.NET.

Description:

In previous articles explained clearly what WCF (windows communication foundation) is and how to create and consume WCF service in c#(windows application) and I also explained clearly uses of WCF Service. Now I will explain how to call WCF service in jQuery Ajax or JSON example in asp.net using C#, VB.NET.

jQuery Ajax JSON Example in Asp.net

Dec 10, 2013 10 comments
Introduction

Here I will explain simple jQuery ajax json example in asp.net or submit a form without page refresh using jQuery ajax json with example in asp.net using c#, vb.net.

Description:
  
In previous articles I explained
integrate Facebook login authentication, integrate twitter login authentication, jQuery randomly change color of div and many articles relating to jQuery, asp.net, c#, vb.net. Now I will explain simple jQuery ajax json example in asp.net.

what is authorization in asp.net | authorization rules in web.config to allow or deny resources to particular user or role in asp.net.

Dec 4, 2013 18 comments
Introduction:

In this article I will explain what is authorization in asp.net, uses of authorization and I will explain setting authorization rules in web.config to allow or deny resources for particular user or role in asp.net.


Description:

Today I am writing this post to explain about authorization concept in asp.net. In one of the interview interviewer has asked question like what is authorization in asp.net and how we can use authorization concept to allow or deny resources to particular user or role in asp.net.

C# - Difference between String and Stringbuilder in C#, Asp.net

Nov 28, 2013 10 comments
Introduction

Here I will explain what is difference between string and stringbuilder in c# using asp.net.

Description

In previous articles I explained different types of constructors in c#, difference between overloading and overriding in c#, Delegates in c# with example, difference between datareader, dataset and dataadapter in c# and many articles relating to interview questions . Now I will explain difference between string and stringbuilder in c# using asp.net.

C# - Difference between Throw and Throw ex in C# Asp.Net

1 comments
Introduction

Here I will explain what is the difference between throw and throw ex in c# using asp.net.

Description

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