Gridview not updating on postback

Net is useful for displaying large data in a tabular format.

I have previously posted an article on how to insert new rows in database using a Grid View.

Net and I am confused about the way a Grid View control works inside an Update Panel.

I have read the documentation here which states "By default, any postback control inside an Update Panel control causes an asynchronous postback and refreshes the panel's content." yet, when I place a Grid View and a Button control inside the element, unless the button has a defined On Click event to do grid1. Also, I have tried by specifying an Async Post Back Trigger on the Update Panel for the Button, but again I got the same behaviour.

Now set “Update Mode” property of Update-Panel to “Conditional“.How to make it such a way that it refreshes by it's own whenever I insert,delete or update anything from my datasource.P.s: Data Bind() method is not working simply follow the following steps: 1. Second one put a button control on to webpage or webpage 3.Here's a quick example: I've tried adding a button and adding the Test Grid View. Resetting the gridview's Datasource ID to the object data source ID on page load (or init? Page_Load: During this event, you can perform a series of actions to either create your ASP.NET page for the first time or respond to client-side events that result from a post. Look below the sample code above: "I've tried adding a button and adding the Test Grid View. I've tried adding it to the Page_Pre Render event.