c# conditional operator error

[Paul]

Can you help me with this error?

string fields = string.Empty;
....
fields.Length > 0 ? fields += ", Name" : fields += "Name";

Error:
Only assignment, call, increment, decrement, and new object expressions can be used as a statement

 

[Brad Wery]

Your code should look like this:

fields += fields.Length > 0 ? ", Name" : "Name";


Brad

 

[Guest]

It's only used for assignment, not for conditional, its behave like the
"return of "value" in case of",
So add the conditional statement at the left site of the phrase as brad
present.