how use gridview as parent and detailview as child

Question

i have two database both are two only two columns. gidview and detailview connected with each one datbase. i want to display detailview with bind database when i m select item of gridview.

Answer 1

First, I would look at the Using Nested Repeaters article. This lays out the basic concepts you will need for setting up a dataset with the proper relations.

You should be able to then modify this so that you're using a DataGrid with a TemplateColumn. Use the concepts for embedding a nested repeater, but instead, nest the DetailVliew in the ItemTemplate.

http://support.microsoft.com/kb/306154

I should point out that there is an easier method based on the effect you want. You don't need to nest the controls. See this article:

http://www.asp.net/learn/data-access/tutorial-10-cs.aspx