Hi all,

I would like to show a GridView whereby I had certain fields that is bind to database and one field that need to have some logic to get the result, but could not be bind to a database.

May I know how to create GridView dynamically in this way?

So far, I had only done it whereby all data is either bind or unbound.

But I had not done a mixture of this.

If anyone know of any sample, please let me know.

Thanks 

Are you asking how to preforme the custom logic for that one field? If so, then you have to hook up the OnRowDataBound to your gridview, upon each row, the method will be called and you can manipulate the data in there. Google "onRowDataBound", you'll find many examples.

But if you are asking about two-way binding, and you want to update that one "on-the-fly" field back to the datasource, then you'll have to hook up onUpdating to your datasource and update your datasource parameter there.

Hi,

Here, you can use <%# Bind("FieldName")") %> or <%# Eval("")%> to do databinding or some logical calculation with <% %>.

Please check the syntax from the following links:

http://quickstarts.asp.net/QuickStartv20/aspnet/doc/data/templates.aspx
http://quickstarts.asp.net/QuickStartv20/aspnet/doc/pages/syntax.aspx

HTH. If this does not answer your question, please feel free to mark the post as Not Answered and reply. Thank you!