private void ExecuteDelete(object parameter)
        {
            IMessageBoxService msg        = new MessageBoxService();
            string             title      = "Deleting Industry Segment";
            string             confirmtxt = "Do you want to delete the selected item";

            if (IndustrySegments.Where(x => x.IsChecked).Count() > 1)
            {
                title      = title + "s";
                confirmtxt = confirmtxt + "s";
            }
            if (msg.ShowMessage(confirmtxt + "?", title, GenericMessageBoxButton.OKCancel, GenericMessageBoxIcon.Question).Equals(GenericMessageBoxResult.OK))
            {
                foreach (IndustrySegmentModel si in IndustrySegments)
                {
                    if (si.IsChecked)
                    {
                        if (si.ID > 0)
                        {
                            DeleteIndustrySegment(si.ID);
                        }
                        deleteditems.Add(si);
                    }
                }
                foreach (IndustrySegmentModel pm in deleteditems)
                {
                    IndustrySegments.Remove(pm);
                }
                deleteditems.Clear();
                CheckValidation();
            }
            msg = null;
        }
 private void IndustrySegments_ItemPropertyChanged(object sender, ItemPropertyChangedEventArgs e)
 {
     if (e.PropertyName != "IsChecked")
     {
         CheckValidation();
         isdirty = true;
     }
     IsSelected = IndustrySegments.Where(x => x.IsChecked).Count() > 0;
 }
        private bool IsIndustryMissing()
        {
            int nummissing = IndustrySegments.Where(x => x.IndustryID == 0).Count();

            return(nummissing > 0);
        }
        private bool IsNameMissing()
        {
            int nummissing = IndustrySegments.Where(x => string.IsNullOrEmpty(x.Name.Trim())).Count();

            return(nummissing > 0);
        }