Asp net gridview onupdating
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.
The image can be found with the source code for this article over here.
The Page Request Manager class handles the partial-page updates of the Update Panel.
the following example does not work Sql Data Source1.
To run an update you need to have a method on your object that takes userid, name and surname, your object must support either an empty constructor or the method must be static.This can help us interact with the user while there is a call back in process and we can use the existing Animation framework to provide users with good interactivity while the call back is in process and also when the call back has completed.The code to use the Update Panel Animation Extender looks like this.The entire source code of this article can be downloaded from here (pwd:dotnetcurry123#).I hope this article was useful and I thank you for viewing it.
For understanding purposes, we have emulated a time consuming operation by setting a delay of 3 seconds by using Thread. In the code shown above, we use the Associated Update Panel ID property of the Update Progress control to associate it with an Update Panel control.