Developer technologies | C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
How to implement data validation in wpf by clicking submit button in a mvvm pattern
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Kalpana
271
Reputation points
Hi
I would like to get some thoughts on how to get the button in the wpf to show message when the textbox is empty . How do I go about doing it, theoretical advice would be good, I plan to code myself. I just am getting confused with should I use INotifyDataErrorInfo or INotifyPropertyChanged in this case.
Developer technologies | C#
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