How to Upload and Save Image Without any Postback by User in Asp.net

Introduction:-

                  Here I have explained how to store and display image instantly after choose by user in asp.net using jQuery.

Description:-

                 In this article I have explained how to avoid upload button functionality after choosing a image in asp.net. Some users usually don't likes to view image after clicked on upload button or any button control,They always prefers to view image instantly after selecting a specific image from dialog box.

               It make sense that it will possible only if we will use ajax or some client side functions.so here I am using javascript functions with taking one Image control and File upload button to open a dialog to choose a image from it.In my other post I have explained

How to Update previous Image URL During Update Mode , and  FileUpload Content Refreshed During pageloadif it is used in a user control .
  To get the result follow the below steps. where I  have explained each content with source code.

How to Save Image in Different Size in Asp.net

Introduction:-

                     This article explains how to create a image with different size in asp.net.

Description:-

                     In my previous post How to Upload and Save Image Without any Postback by User in Asp.net ,I have explained on image file validation check in javascript as well as instantly reading the image after selecting from dialog box.Here I am going to explain how you can store that same image in different sizes.
   
                   You have to specify some unit to store image in different sizes.As I have explained before you have to take one image upload control and one image viewer control.There is so many different approach is there to do this work but I am providing code which is very simple to implement as well as light weight than other approaches.

Image cropping using jquery

Introduction:-

                     Here I have explained How to crop image with jquery  and asp.net.

Description:-

                     In my previous article I have explained Load Different Pages dynamically using jquery and javascript functionwith displaying progress bar ,How to Show DifferentNotification In Asp.net using Jquery and Javascript ? ,How to calculate differencebetween two dates using JQuery? ,How to call a session variable inJQuery? ,How to ScrollPage from Top to Bottom and from Bottom to Top Using Jquery/Javascript .

In this article I will explain how you can crop your selected image using jQuery and asp.net.

You have follow the below steps to get the result.It will be better if you will copy and paste the code I have written below to see the output.