4 results for “topic:idataerrorinfo”
This is a sample app to practice WPF
C# - WPF - Validation with MWWM Pattern and IDataErrorInfo Interface in WPF with DevExpress Component Package. [Year of Development: 2018 and 2020]
Use the POCO mechanism to implement the IDataErrorInfo interface
Validates user input and indicates errors. Implements IDataErrorInfo to display error/warning icons and relevant hints in the DevExpress Text Editor.