private void addButton_Click(object sender, EventArgs e)
{
CategoryForm categoryForm = new CategoryForm();
categoryForm.setFlag("add");
if (categoryForm.ShowDialog() == DialogResult.OK)
{
initListView();
}
}
private void updateButton_Click(object sender, EventArgs e)
{
ListViewItem item = this.categoryListView.FocusedItem;
if (null != item)
{
CategoryForm categoryForm = new CategoryForm();
Category category = new Category(item.SubItems[1].Text,float.Parse(item.SubItems[2].Text),int.Parse(item.SubItems[4].Text));
category.Id = Int32.Parse(item.SubItems[0].Text);
categoryForm.setCategory(category);
categoryForm.init();
categoryForm.setFlag("update");
if (categoryForm.ShowDialog() == DialogResult.OK)
{
initListView();
}
}
else
{
MessageBox.Show("请先选择类别！");
}
}
