New to .NET question-
I have a datagrid, and a few textboxes bound to the same datasource.
When changing a row on the datagrid the textboxes are in sync (as expected).
If I filter the datagrid like this:

I have a DataView attached to a DataTable Class. I need to insert and delete certain rows in arbitrary position using the DataView. Somewhat like InsertAt (index) RemoveAt(Index) functionality is what i am looking for. Can anybody guide me here.
Thanks

I'm working on a project where I'm gradually phasing out an Access
2000 application with one written in VB.NET 2003 using the same
database as a back end. The company wants to phase out Access
altogether in favor of SQL Server within about a year. I can't just

I'm trying to get dual-use out of some controls on one form. Essentially I'm
trying to edit the datagrid without either doing an edit within the grid
itself or populating a new form with those values.
The problem is with the combo, since its text value is in a lookup table by

I'm working on basic VB.NET winforms Client-Server application with
SQLServer as backend.
When users open a particular form, the data is loaded into DataSet and
controls are bounded to it. When one user changes the data and saves

i have an untyped Dataset with a string column that contains datetime.
is there a way to add another column which points to the string column and
reflects the info as datetime.
I dont want to copy the information, only reflect the info.

I have a one record dataset with a number of fields.  Some of the fields
have null values.  When I try to use these field VB.Net thoughs an error
about them being null.
If DataRow.IsNull(objDS.Tables(0).Rows(0).Item(0)) Then

I am trying to return a disconnected recordset from a VB.NET dll to a VB 6.0 app.  The function in the .NET Dll runs without error and when I check the record count it show 1 which is correct, but when I go to view the values in the field they are empty.  My question is can you ...

My design is - load a blank form which got over 30 textbox to be filled int.
The user press "new" button, input the data, After he/she press "SAVE"
I will insert the new data into tables,
Now, some textbox got several ways to do.

How can I set the date format into dd-mm-yyyy globally ?
as i select some data into the textbox, it always display dd/mm/yyy.
Thanks in advance

I am having a problem updating a dataset with modified, added, and deleted
rows contained in it.  Since this dataset has 4 datarelations (parent-child)
contained in it.  The problem I am running into is the different
combinations makes my updating logic (the order I update each ...

Yo,
Got a checkbox which I databind at runtime to a numeric column.  It works
fine but when I add a new record I get the error:
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I have some large tables in a Sql Server DB, like 180
columns/fields per table, holding about a million+ records
a piece.  I was hoping to use ADO.Net (VB.Net) and a sql
dataAdapter to Fill my tables with data.  When I was

How can I tell if an ExecuteNonQuery was successful.
Thanks

I must be doing something stupid, but I can't figure it out.
I have a DateTime column in my Access database (mdb). I'm using
ADO.NET to fill a dataset and update changes to Access. I have a
datagrid to via the dataset.