Scriptaction script onupdating

03-Jan-2020 12:23

In this article, we will study three different techniques that allow you to visually display progress to users while performing partial-page updates using the Update Panel.For all the three approaches, I have used a image to show a spinning gear kind of a progress bar while the Update Panel is performing some action.Problem with Project Migrating from 1.1 to 2.0 Hi i am working in 1.1 and i am working on a web service. However, with 2.0 the page that receives the files cannot locate the user in session. when i select some value in dropdownlist the page is posted back and checked property of radiobutton is again set to false(automatically) which is wrong, it should be true. it 's working fine in 1.1 with vs2003 but when i migrated my WS from 1.1 to 2.0 i am getting System. My WS converted from vs2003 to vs2005 using a wizard and it doesn's shows a single error. When I checked the session id it is different between a normal request and the java request, which is generated from a java applet located on the page from the same site. Same code is working fine in 1.1,when i select som... In the example below, we use the same to display progress while the Update Panel is updating its content.

In our case, we are displaying a image progress as shown below“The Update Panel Animation Extender is a simple extender that allows you to utilize the powerful animation framework with existing pages in an easy, declarative fashion.It is used to play animations both while an Update Panel is updating and after it has finished updating”.definition tags call two Java Script methods respectively that are responsible for displaying and hiding the image progress bar while the Update Panel performs an update on the control.When the user initiates a postback by clicking on the button kept inside the Update Panel, we set a delay of 3 seconds.

To display progress to the user, we handle the Initialize Request at the client side and set theto visible.

Let us see how to use some events of this class to display progress to the user while the Update Panel updates its contents.

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