I'm using an MS access database to store data for a program but when I go and try to receive data from the database via the code snippet below. When it get's to reading the data (in the line with the "*No Data*" label the following exception is thrown "No data exists for the row/column." with a source of "System.Data"
How can that happen when the HasRows' property checks to see if there is data there or not?
OleDbCommand cmd = new OleDbCommand("SELECT * FROM Country WHERE NationID ='"+name+"';", conn);
OleDbDataReader data = cmd.ExecuteReader();
Managing Active Directory does not always have to be complicated. If you are spending more time trying instead of doing, then it's time to look at something else. For nearly 20 years, AD admins around the world have used one tool for day-to-day AD management: Hyena. Discover why
In order to hide the "ugly" records selectors (triangles) in the rowheaders, here are some suggestions.
Microsoft doesn't have a direct method/property to do it. You can only hide the rowheader column.
First solution, the easy way
The first sol…
Hi all and welcome to my first article on Experts Exchange.
A while ago, someone asked me if i could do some tutorials on object oriented programming.
I decided to do them on C#. Now you may ask me, why's that?
Well, one of the re…
The Email Laundry PDF encryption service allows companies to send confidential encrypted emails to anybody. The PDF document can also contain attachments that are embedded in the encrypted PDF. The password is randomly generated by The Email Laundr…