//handle edit operation(categoryId present in Editing mode)
private void editCategory_Click(object sender, RoutedEventArgs e)
{
try
{
if (category.CategoryId != 0)
{
//pass select category id for editing in constructor
ModifyCategory mc = new ModifyCategory(category.CategoryId);
mc.Show();
this.Close();
}
}catch (Exception ex)
{
MessageBox.Show(ex.Message, " error");
}
}
// add new category to the database
private void AddNewCategoryButton_Click(object sender, RoutedEventArgs e)
{
try
{
ModifyCategory mc = new ModifyCategory();
mc.modifyCategory.Content = "ADD";
mc.modifyName.Focus();
mc.LMlabel.Visibility = Visibility.Hidden;
mc.LMdateLabel.Visibility = Visibility.Hidden;
mc.LMtimeLabel.Visibility = Visibility.Hidden;
mc.LMdate.Visibility = Visibility.Hidden;
mc.LMtime.Visibility = Visibility.Hidden;
mc.Show();
refreshCategories();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, " error");
}
}
//handle add operation(No CategoryId in Adding mode)
public void addCategory_Click(object sender, RoutedEventArgs e)
{
try
{
ModifyCategory mc = new ModifyCategory();
mc.modifyCategory.Content = "ADD";
mc.modifyName.Focus();
//Hide Date Labels on Adding Category
mc.LMlabel.Visibility = Visibility.Hidden;
mc.LMdateLabel.Visibility = Visibility.Hidden;
mc.LMtimeLabel.Visibility = Visibility.Hidden;
mc.LMdate.Visibility = Visibility.Hidden;
mc.LMtime.Visibility = Visibility.Hidden;
mc.Show();
this.Close();
}catch (Exception ex)
{
MessageBox.Show(ex.Message, " error");
}
}