Commented Unassigned: CheckComboBox mvvm problem [20774]

hi

this is my sample

when checked multiple item in CheckComboBox

but only one checked item CheckComboBox save to database

how to save All checked items CheckComboBox to database?

thanks
Comments: ** Comment from web user: BoucherS **

Hi,

__this.HasMany( t => t.Persons )
.WithMany( p => p.Documents )
.Map( m => m.MapLeftKey("ABC").MapRightKey("DEF") );__

has to be redone to respond to your needs, whatever relashionship you need (Many to Many, Many to One...). "ABC" and "DEF" should be Keys from your Document or Person classes.