Hi, I'm going out of my mind with this one.
I have a dataset with a number of tables with parent/child relations
enforced.
I'm trying to replace a row in a parent table, but the issue is that

This issue is really frustating because it happens randomnly.
This is the sample layout of my code.
try
{

I'm creating ASP.NET site that a client can login using smart cards as
their password. And i have no idea how to beat it. Any help will be
great.
RK

I get a strange error when working with a dataset.  I can fill the
dataset and assign it to a table.  I get the count.  However, when I
try to insert the rows from the dataset to another table I get the
following error:  "Error Inserting: The connection is already Open

Upon executing a stored procedure using the Data Access application block's
SQLHelper class, I would like to continually retry to execute it every 1
second up to 3 times if an exception occurs. For example, if for some reason
the database server is down, a timeout occurs, etc. I ...

 I have a long running stored procedure in which I have placed raiserrors
to track progress in real time.  It works great in query analyzer.
 I am trying to provide real time progress to the client using the
Infomessage event handler and provide a method that does this.  However ...

How can i do to mae a reference to a particular running thread in a given
time.
For example, supose that i define ans start 3 diferents threads, and what i
want is in a given moment create a thread variable and set it to one of

On Form Closing I want to find out if the current datarow has been modifed.
I thought I could use the following code to get a copy of the record when
the form is loaded and a second copy in form closing and compare the two.
I am having problems comparing though. If I inspect each ...

Hi I have two tables...
DataSources(id, Type, Name)
DataSourcesTypes(id, TypeDescription)
DataSourcesTypes contains lookup field data that will populate the Type

I am having a problem call a sql server stored procedure in a
test\production environment. I am getting an exception from sql server being
propagated back to the web service. The exception is a violation of primary
key constraint. The exception message is:

I've read other posts concerning unsuccessful deletes, but I can't find
anything that tells me what is wrong
with my code.  After I delete() the row in the dataset, the dataset is empty
and I get 0 as the value for

I changed the name of a DataSet using VisualStudio and the were build errors
as i hadn't changed the name in the code yet. My form lost all the controls
that
where bound to the DataSet with changed name. These properties still appear

Hi. I'm new to databinding and all that ADO.NET stuff. I
keep getting an object reference not set to an instance of
an object error. And if I try to create a new DataRow with
this code, I get the compiler error in the subject line. I

i am wondering if there is a simple way to insert a new record into an MS
Access db and read out the newly created auto-ID field. Using ASP this was
rather simple, but in ASP.NET (VB) it seems to have become rather
complex????

I am using a Jet4.0 (Access) database as a datastore that 10 computers are
updating on a regular basis.  I am using ExecuteNonQuerry to send the
updates with parameters from an unconnected state.  The problem I am having
is when more than 1 person is sending an update the others ...