Hi Folks,
I have a Little problem while writing a Plugin...
Basically I want to change a value I entered depending on Information from a different Entity right after I entered it in the Textfield. The problem is, that when I want to Access this value in my plugin and modify it, it gives me an KeyNotFoundExeption, because this all happens before saving the form.
Is there any way, to get the current value via C#?
I tried to use QueryExpression, but am facing the same problem because the value is not saved in the Database yet.
I am using the Update Message atm but tried a few others already but every time it's the same error.
Dr. Google does not help me this time, so I thought that some experts here could give me a few tips how to tackle this Task.