Add records from different gridview in one common gridview

I would like to get records(with price column) from 2 different g开发者_运维技巧ridviews,display them in 3rd gridview and find the total every time..Are there examples which implements this one?Thank you

You can create a single gridview and combine the datasource into the different gridview items. to get total you can bind a function to the value field.
let us know if you need any more info.