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- Sat Oct 17, 2015 9:27 pm
- Forum: Databases
- Topic: Update a field in a Data Grid after edit
- Replies: 1
- Views: 3211
Update a field in a Data Grid after edit
I am using a Data Grid to display a list of Customers. The database contains four fields. Customer, Previous Reading, Current Reading, Used When the user enters an amount into "Current Reading" I want the results of: "Current Reading" - "Previous Reading" to be entered into the field "Used" Field 3 ...