DataTable and Callback

sebastijanp · **Joined:** Sun Jul 03, 2005 3:54 am **Posts:** 9

Hi!

Let's say I have the following situation. I load on a remote server some IList of entities. Then I convert them into DataTable object, because I need DataTable to use some features on a grid like Column.Expression...
I send this DataTable on a client Form and user updates the grid's record like in Excel sheets.

Then after user works on this DataTable for all day, he modifies 20.000 records, He clicks on Save Button and I have to update those records. Now my question would be:
- Has anyone had this scenarious? As I understand I should implement this with callback pattern? Has anyone did this and Can I have problems with hibernate's session?

Lp

KPixel · **Posted:** Tue Oct 04, 2005 7:45 am

I am not sure that using an ORM is the right answer in your case...

sebastijanp · **Joined:** Sun Jul 03, 2005 3:54 am **Posts:** 9

Thank you for an observation!

You think that in this case I should use just core .net loading of DataTable (without nhibernate), and then show it on a grid?

Lp
S