I am new to UltraGrid so probably a very elementary question...
Running VS 2008 w/ 10.3 Infragistics Net Advantage for WinForms
I have an Oracle database that I added to the Solution Explorer.
Issue #1:
When I create a new Binding Data Source via VS 2008 and bind it to an UltraGrid, it automatically populates the grid. When I bind it to an UltraDataSource using the same dataset, it doesn't do so automatically.
Issue #2:
Even though I have the UpdateMode set, I don't get either DataSource to update automatically. I need to call the TableAdapter to update the Binding Data Source (haven't got the UltraDataSource working, then again I ain't got it to load correctly (see Issue #1).
I hope this is clear enough that you can tell enlighten me why this would happen? I would think ideally UltraDataSource should work better binding to an UltraGrid than a regular DataSource. What is the difference in the two sources in terms of binding and updating?
Hello ,
Basically UltraDataSource works on demand, and probably that’s why you aren’t getting all of the data on initializing . Please read the following link in order to understand the working process of the UltraDataSource better:
http://help.infragistics.com/Help/NetAdvantage/WinForms/2010.2/CLR2.0/html/WinDataSource.html
Also please read the following links about using of UltraDataSource and Sub-Classing WinDataSource to Represent a Business Class:
http://help.infragistics.com/Help/NetAdvantage/WinForms/2010.2/CLR2.0/html/Win_WinDataSource_Using_WinDataSource.html
http://help.infragistics.com/Help/NetAdvantage/WinForms/2010.2/CLR2.0/html/WinDataSource_Sub_Classing_WinDataSource_to_Represent_a_Business_Class.html
Please let me know if you have any further questions.