Retrieve value of one column in a table
- by user327094
Here is my problem:
I have 2 tables Accounts and Transaction Logs.
in Accounts table, it has column "Amount" which is a base amount of an account.
and in Trans Logs table, it also has column "Amount" which is additional (add or minus to the base amount) amount of the account.
and I don't know how to retrieve that base amount to edit it, then save it back to the table.
That means I need to get a value of the right column by using Acc_No to find. I'm using DataSet, by the way.
i think it should go like this:
Dim Amount as Decimal
Amount = *the code to retrieve the base amount*
Amount = Amount + txtAmount.Text
*the code to save the new amount back to Accounts table*
Thank you!
