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I want to write a C# application, when database get updated, that record data should be stored in an array. I have no idea to do that. How to get the updated record to my application at the same time updating is happend.
I use MySQL database
Thanks
Please correct me if I’ve misread your questions, but I believe you’re looking for a way for your application to know what the database is changed by something other than your form?
Detecting external data updates is a significant architectural question. To get “push” notifications you would need to either have a data service that acts as your data store and simply persists the data back to the database or use some sort of notification mechanism in MySQL itself, which I do not believe is natively supported (and generally is not a great idea).
Your other option would be to have a polling loop on the UI side to check for changes periodically. Also not a great idea.