cmd.Parameters.Add("@key", SqlDbType.Char).Value = IIf(txtKey.Text = String.Empty, DBNull.Value, txtKey.Text)

Error Message
Prepared statement '(@key char(10),@english char(40),@french char(40)) INSERT expects parameter @english,which was not supplied

Hi Everyone,
ColumnName DataType Length AllowNulls
sampleKey char 10
engDesc char 40 Yes
frDesc char 40 Yes
When I try to add a record,if the Textbox is empty then I am getting an errror. If...

Hi All,
I am developing an application using vb.net 2002.
For example, I have a combo box, in there I have list of items. Let’s say:
One
Two
Three
Four
Five
And I have a label. In the label...