private async void list_ItemSelected(object sender, SelectedItemChangedEventArgs e)
{
OfferModifications offerModification = (OfferModifications)e.SelectedItem;
OfferView offerView = new OfferView();
offerView.BindingContext = offerModification;
await Navigation.PushAsync(offerView);
}
public EditUser()
{
InitializeComponent();
Appearing += (s, e) =>
{
OfferModifications saveContent = new OfferModifications();
saveContent.OldName = entryName.Text;
// DisplayAlert("asdas", saveContent.OldDescription + App.Database.GetItems().Where(x=>x.Description==saveContent.OldDescription).First().BookId, "sa");
// saveContent.OldDescription = entryDescription.Text;
// saveContent.BookId = App.Database.GetItems().Where(x => x.Name == entryName.Text).First().BookId;
/* var cnt = App.Database.GetItems().Where(x => x.Name == entryName.Text).Count();
* DisplayAlert("", cnt.ToString() + entryName.Text, "Cancel");*/
fix.Clicked += async(se, ee) =>
{
if (entryPopulation.Text.All(c => char.IsNumber(c)))
{
saveContent.Name = entryName.Text;
saveContent.Population = Convert.ToInt32(entryPopulation.Text);
saveContent.Category = (string)categoryPicker.SelectedItem;
saveContent.Type = (string)typePicker.SelectedItem;
saveContent.Description = entryDescription.Text;
if (viewImg.Source is FileImageSource)
{
FileImageSource objFileImageSource = (FileImageSource)viewImg.Source;
saveContent.ViewImage = objFileImageSource.File;
}
App.Database.SaveModification(saveContent);
await Navigation.PushAsync(new ViewList());
}
else
{
await DisplayAlert("Error", "Please fill the fields correctly", "Ok");
}
};
};
}
