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Hi, My question is, in the connection string I created in crystal (database expert), there is both a place for the server name,userID, password, and database. This is fine for in house development, but this will not fly when deployment comes. Each sub report has an ADO connection string that I...

hello. Does anybody know how to set an stretched background image in MDI parent form?

Database images Hi. I've a problem. I need to convert images, from the databases (oledb objects) to disk. I need code will load images from database, save them in hard disk (.jpg or other format) If Anybody can help me I very gratefull

Hi I want to update two datasets with in the same transaction. conn.Open() Dim cbcomando As New SqlCommandBuilder(adDoc) Dim cbLinhas As New SqlCommandBuilder(adLinhasDoc2) myTrans = conn.BeginTransaction() adDoc.SelectCommand.Transaction = myTrans adLinhasDoc2.SelectCommand.Transaction =...

Update two datasets in same transaction Hi I want to update two datasets within the same transaction. That is rollback both if either fails. I have an example. It uses ExecuteNonQuery. I attempted to do similar code but instead of calls to ExecuteNonQuery I called sqlDataAdapter.Update...

Hi I want to update two datasets within the same transaction. That is rollback both if either fails. I have an example. It uses ExecuteNonQuery. I attempted to do similar code but instead of calls to ExecuteNonQuery I called sqlDataAdapter.Update: conn.Open() Dim cbcommand1 As New...

Problems with decimal values in a datagrid and database Hi! I'm showing decimal values in a datagrid, but the decimal point shown is the "," and the correct is the ".". The datagrid is filled with a dataset, the dataset is filled with a SQL Server 2000 table. Datagrid does not allow to insert...

Hi everybody, i'm new in VB.net. I'm working on a project with datagrids. I've 4 columns into the datagrid, they are product name, price, quantity and totalcost. My problem is how can i update automatically for example column totalcost after inserting values in price and quantity text boxes...