private bool loadImageFromLocal(int imageId)
{
try {
var image = Image.FromFile(_fullImagePath + imageId.ToString());
_imagesData[imageId] = UtilFuction.ImageToBinary(image);
} catch (Exception ex) {
return(false);
}
return(true);
}
private void BtnConfirm_Click(object sender, RoutedEventArgs e)
{
if (((ComboData)ComboBoxCategory.SelectedItem) == null ||
String.IsNullOrEmpty(TextBoxName.Text) ||
String.IsNullOrEmpty(TextBoxPrice.Text))
{
WindownsManager.getInstance().showMessageBoxCheckInfoAgain();
return;
}
if (_currentImage != null)
{
loadingAnim.Visibility = Visibility.Visible;
ImageManager.getInstance().uploadImage(
UtilFuction.ImageToBinary(_currentImage),
delegate(NetworkResponse result) {
if (result.Successful)
{
int imageId = -1;
int.TryParse(result.Data.ToString(), out imageId);
_currentImageId = imageId;
updateOrCreateFood();
}
else
{
WindownsManager.getInstance().showMessageBoxSomeThingWrong();
loadingAnim.Visibility = Visibility.Hidden;
}
},
delegate(string fail) {
WindownsManager.getInstance().showMessageBoxErrorNetwork();
loadingAnim.Visibility = Visibility.Hidden;
}
);
}
else
{
updateOrCreateFood();
}
}
