I believe that datetime_select is black magic. What I'm really trying to figure out is the whole 1i,2i,3…
ruby-on-rails validation datetime multiparameterI'm having four int Property ProOne, ProTwo, ProThree and ProFour I have to Implement the Boolean Logic ((ProOne == ProTwo) || (ProThree == …
c# wpf datatrigger imultivalueconverter multiparameter