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Filter by week: 1 2 3 4 How to determine if a transaction is active?? Posted by Tom at 2/27/2004 3:30:04 PM How is the best way to determine if you are in the middle of an ADO.NET
transaction (in my case an ODP.NET transaction, but it should all be the
same)? Right now I am using something like this (where txn is a transaction
I declared previously):
If Not txn Is Nothing OrElse Not txn.Connection I...more >>
Error on merge Posted by John at 2/26/2004 3:28:16 PM
Hi
I am getting error "Failed to enable constraints. One or more rows contain
values violating non-null, unique, or foreign-key constraints." when using
merge to update the changed rows in a datagarid. Here is the code I am
using;
Public Sub UpdateDataSet()
Dim objDataSetChan...more >>
Sending and saving an email Posted by PromisedOyster NO[at]SPAM hotmail.com at 2/26/2004 1:58:55 PM What I want to do is send an email and then save the mailItem.
ie
mailItem.Send();
mailItem.SaveAs(fileName, Outlook.OlSaveAsType.olMSG);
However, this does not work because the item has been deleted
If I save then send, all works fine except the message is shown as not being sent.
...more >>
Help Data bindings with Radio Buttons Posted by Akin Seigmund Walter-Johnson III at 2/26/2004 12:42:09 PM Can anyone show me an example on how to do databindings, with currency
Manager for
a group of radio buttons.
...more >>
Update problem Posted by John at 2/26/2004 3:14:34 AM
Hi
I have a simple data entry form with a single datagrid. Records are =
added and delete just fine. The problem is that when I try to modify an =
existing row and press the update button, I get this error;=20
"An unhandled exception of type 'System.Data.ConstraintException' =
occurred i...more >>
Directory Properties Posted by Microsoft at 2/25/2004 8:05:28 PM Is there a way to to retrieve Directory Property information? I am trying to
develop a way to monitor total Directory size say any directory over 200
meg. I have the logic to enumerate the directories but I can't seem to
figure out how to extract the directory size.
...more >>
Problem with connect database(SQL Server) Posted by rajsdeeps NO[at]SPAM yahoo.com at 2/25/2004 3:40:57 PM Can any one pls help me,
How to connect SQL Server database thru vb.net.
But it gives an error. I tried to connect thru SQLDataAdapter.
General network error. Check your network documentation.
Thanks
Mathew...more >>
SQL 2k and Arrays Posted by haynesc NO[at]SPAM bf.noacsc.org at 2/25/2004 6:38:30 AM I have a question about SQL 2000 - can I use data from a SQL database
to fill an array and if so, what would I use to fill the array? Some
sort of fill method?...more >>
Don't see what you're looking for? Search DevelopmentNow.com.
Sample needed Posted by John at 2/24/2004 10:50:53 PM Hi
Is there a simple asp.net site with MS Access backend that I can use as a
learning example?
Thanks
Regards
...more >>
windows styles Posted by Kenneth at 2/24/2004 4:27:30 PM Is there a simple way to set border style on all forms, textboxes and
listviews in every form I have, at the load event
Even backcolor
/Kenneth
...more >>
Null values in ID field Posted by Steve at 2/23/2004 4:52:20 PM Hiya
I have a strongly-typed DataSet that I am using in my form. The ID's for the
tables in the dataset are of an Int data type and are the Primary Keys. They
are automatically generated by the server when the record is saved. When I
add a new record to the dataset I get an error 'Column UserI...more >>
Problem changing password using ADOX.Catalog.Users(User).ChangePassword Posted by Neil Robbins at 2/22/2004 4:00:40 PM I have written a VB.NET 2003 application to front-end a MS Access DB. I want
to build into this the ability for users to change their passwords. I have
written some code for users to be able to do this based on code taken from
Rick Dobson's 'Programming Microsoft Access 2000'. This code is also
...more >>
Distributing ADO 2.6 with an application Posted by Marcin Floryan at 2/22/2004 11:09:44 AM Hello!
I need to know when Microsoft ActiveX Data Objects 2.6 Library is installed
on a Windows system. How can I check if ADO components exist on a system and
what version is provided.
Is there a redistributable package for ADO that I could include in my
Application (written in VB.NET 2003) ...more >>
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