Re: [R] gslider-gwidgets

karthicklakshman gmail.com> writes: > > Hello R lovers, > > For my GUI, I am using gslider of Gwidgets. I need to add the "to=" value > dynamically ie., maximum value from a data frame column(something like > to=max(df[,3])). But I am getting error message like > You update the items to sel

[R] gslider-gwidgets

Hello R lovers, For my GUI, I am using gslider of Gwidgets. I need to add the "to=" value dynamically ie., maximum value from a data frame column(something like to=max(df[,3])). But I am getting error message like Error in checkPtrType(object, "GtkWidget") : object of class NULL isn't a GtkW