mohamedhammudeh

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CC#

•Created by mohamedhammudeh on 3/18/2024 in #help

problem updateing MVVM WPF C#

i fixed it thank you

6 replies

CC#

•Created by mohamedhammudeh on 3/18/2024 in #help

problem updateing MVVM WPF C#

i get this error when i do this (im a student)System.NullReferenceException: 'Object reference not set to an instance of an object.' selectedDoctor was null. https://paste.mod.gg/kfbfvwqqfcdj/0

6 replies

CC#

•Created by mohamedhammudeh on 3/18/2024 in #help

problem updateing MVVM WPF C#

please can you show me how to fix it?

6 replies