private void ExecuteDelete(object parameter)
{
IMessageBoxService msg = new MessageBoxService();
string title = "Deleting New Business Category";
string confirmtxt = "Do you want to delete the selected item";
if (NewBusinessCategories.Where(x => x.IsChecked).Count() > 1)
{
title = "Deleting New Business Categories";
confirmtxt = confirmtxt + "s";
}
if (msg.ShowMessage(confirmtxt + "?", title, GenericMessageBoxButton.OKCancel, GenericMessageBoxIcon.Question).Equals(GenericMessageBoxResult.OK))
{
foreach (ModelBaseVM si in NewBusinessCategories)
{
if (si.IsChecked)
{
if (si.ID > 0)
{
DeleteNewBusinessCategory(si.ID);
}
deleteditems.Add(si);
}
}
foreach (ModelBaseVM pm in deleteditems)
{
NewBusinessCategories.Remove(pm);
}
deleteditems.Clear();
CheckValidation();
}
msg = null;
}
private void NewBusinessCategories_ItemPropertyChanged(object sender, ItemPropertyChangedEventArgs e)
{
if (e.PropertyName != "IsChecked")
{
CheckValidation();
isdirty = true;
}
IsSelected = NewBusinessCategories.Where(x => x.IsChecked).Count() > 0;
}
private void ExecuteAddNew(object parameter)
{
NewBusinessCategories.Add(new ModelBaseVM()
{
Name = string.Empty, IsEnabled = true, IsChecked = false
});
ScrollToIndex = NewBusinessCategories.Count() - 1;
CheckValidation();
}
private bool IsDuplicateName()
{
var query = NewBusinessCategories.GroupBy(x => x.Name.Trim().ToUpper())
.Where(g => g.Count() > 1)
.Select(y => y.Key)
.ToList();
return(query.Count > 0);
}
private bool IsNameMissing()
{
int nummissing = NewBusinessCategories.Where(x => string.IsNullOrEmpty(x.Name.Trim())).Count();
return(nummissing > 0);
}
