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Tuesday, November 20, 2007

Changing Connection String of DataEnvironment at runtime

Changing Connection String of DataEnvironment at runtime


If DataEnvironment1.Connection1.State = adStateOpen Then
DataEnvironment1.Connection1.Close
Else

DataEnvironment1.Connection1.ConnectionString = strConnString
DataEnvironment1.Connection1.Open
End If

strConnString= Data Provider=SQLOLEDB;Data Source=ServerAddress;Initial Catalog=DataBase;User ID=Username;Password=Password;

it will work when u r using single command but when u will use child command . it will show error to solve it u have change ur connection string by adding Data Shape as given below. Data Shape is used for relational database in report design.

strConnString= Provider=MSDataShape;Data Provider=SQLOLEDB;Data Source=erverAddress;Initial Catalog=DataBase;User ID=Username;Password=Password;

1 comment:

Anonymous said...

Great it sworking fine