I have a small application that is used for checking invoice records in our current Oracle database.
A barcode scanner scans the invoice number then passes this into a text box which check against any valid records in the database, once checked the method to either insert this new record with a time stamp or update the current time stamp are performed.
My issue is every time I scan a barcode I'm having a text box problem or the data isn't checked against the database records meaning the application isn't working as required.
I believe the fix is simple for someone with knowledge in the C# programming field as I have a feeling I'm simply not doing something right.
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Hello, I am very much interested to fix the problem as i have strong knowledge on C# as well as SQL. I can work through teamviewer in your system to fix the problem. Thanks
I'm C# developer with many years of experience that's why I'm sure you'll be impressed with my work. I need less than a hour to fix your code. Just show it to me and make a milestone. Thanks. Roman
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