troubleshooting Question

Null Value...

Avatar of udir
udir asked on
C#
21 Comments1 Solution346 ViewsLast Modified:
Hi,
I get value from Dictionary like that:  
Dictionary<string, object> AllData
this.UserID = Convert.ToInt16(AllData["UserID"].ToString().ToUpper());

If UserID = null, i get an error :
"Input string was not in a correct format"

How can i solve it (i don't want to add an if condition becuase there are many objects in that Dictionary)
Thanks

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