Hi I have made desktop application using vb. i h used all methods to add data through my application but its not saving any type of data in database and also not showing anyerror. can anyone tell me why this happens.
i h used simplest drag and drop methods too but its also not working plz solve my problem
Hi I have made desktop application using vb. i h used all methods to add data through my application but its not saving any type of data in database and also not showing anyerror. can anyone tell me why this happens.
i h used simplest drag and drop methods too but its also not working plz solve my problem
You aren't giving us a lot to go on. So we'll talk basic diagnostics.
1) Can you run your Select/Update/Insert/Delete procedures manually in the database and get them to work? 2) Are you sure the datatypes of the parameters you are using match the datatypes in the database? 3) Are your permissions on the DB all in order? 4) Step through your code and find the places where it fails to complete a task. Add a try catch there and on the catch, throw an exception. That will allow you to at least identify the reason that the code is failing.
Charles Asbornsen Smartronix/Team EITC
You aren't giving us a lot to go on. So we'll talk basic diagnostics.
1) Can you run your Select/Update/Insert/Delete procedures manually in the database and get them to work? 2) Are you sure the datatypes of the parameters you are using match the datatypes in the database? 3) Are your permissions on the DB all in order? 4) Step through your code and find the places where it fails to complete a task. Add a try catch there and on the catch, throw an exception. That will allow you to at least identify the reason that the code is failing.
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