data binding

Question

For databinding which is most suitable for just display records to a pageconnected mode or disconnected mode?

Dushan Stankovic · Answer

Hy friend! If you use ADO.NET I think that is better to use disconnected mode. Why is that? If you use DataReader for connected mode you must open connection read all rows and columns to some collection close DataReader and connection and bind that data through control like BindingSource or not with your control. If you forget to close DataReader your data source will be unusable for other app until Disposing connection. If you use disconnected mode you have to fill i.e. DataTable from TableAdapter and TA will menage your connection state for a short time conn will be available. You can create all controls From designer to display that data and if you use typed DataSet you don't need to type any line of code. I must to note that Fill method of TableAdapter use internal DataReader class for return data. One thing is important if you need fast programmicly menaged data retreat DataReader and connected mode is better. If you use LINQ clr will have concern about connection mode.

manu vinayak · Answer

Thanks for your reply

manu vinayak · Answer

Thanks for the reply.

kiran kumar · Answer

for more information refer this link http://forums.asp.net/t/1366206.aspx mark the answer if it helps you

Lalit M · Answer

try this http://davidhayden.com/blog/dave/archive/2006/02/11/2798.aspx

Amit Choudhary · Answer

hi friend Well i suggest you disconnected mode Using Ado.Net classes because it make your server connection available to other resources also.