private void Classifies_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (Classifies.SelectedItem != null)
{
FundClassify fundClassify = (FundClassify)Classifies.SelectedItem;
ClassifyName.Text = fundClassify.FundClassify1;
IsInCome.IsChecked = fundClassify.IncomeOrPay;
}
}
private void buttonAdd_Click(object sender, RoutedEventArgs e)
{
if (String.IsNullOrEmpty(ClassifyName.Text))
{
MessageBox.Show("请输入经费类别", "错误");
return;
}
else
{
var pc = dataContext.FundClassify.Count(p => p.FundClassify1.Equals(ClassifyName.Text.Trim()));
if (pc > 0)
{
MessageBox.Show("已存在相同经费类别", "错误");
return;
}
FundClassify fundClassify = new FundClassify();
fundClassify.FundClassify1 = ClassifyName.Text.Trim();
fundClassify.IncomeOrPay = IsInCome.IsChecked;
dataContext.FundClassify.InsertOnSubmit(fundClassify);
dataContext.SubmitChanges();
dataContext = new DataClassesProjectClassifyDataContext();
Classifies.DataContext = dataContext.FundClassify;
}
}
