private void addPInfo_Click(object sender, EventArgs e)
{
try
{
if (this.lvMInfo.SelectedItems.Count == 0)
return;
frmSelectPInfo fspi = new frmSelectPInfo();
PurveyInfoData pid = (PurveyInfoData)fspi.ShowSelect();
foreach (ListViewItem lvi in this.lvPurvey.Items)
{
if ((PurveyInfoData)lvi.Tag == pid)
{
lvi.Selected = true;
return;
}
}
frmInput fi = new frmInput("请输入供应价格");
string str = fi.ShowInput();
double price = Convert.ToDouble(str);
PurveyData pd = new PurveyData();
pd.PInfoID = pid.ID;
pd.MInfoID = ((MerchandiseInfoData)this.lvMInfo.SelectedItems[0].Tag).ID;
pd.Price = price;
int i = PurveyCortrol.addPurevey(pd);
pd.ID = i;
addPurevey(pid, pd);
}
catch (MessageException ex)
{
if (ex.Message != "")
MessageBox.Show(ex.Message);
}
}
private void delPInfo_Click(object sender, EventArgs e)
{
DialogResult dr = MessageBox.Show("您确定要删除这些选中的项目吗？", "询问", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (dr == DialogResult.Yes)
foreach (ListViewItem lvi in this.lvPurvey.SelectedItems)
{
PurveyData pd = (PurveyData)lvi.SubItems[1].Tag;
//pd.ID = ;
PurveyCortrol.delPurevey(pd);
lvi.Remove();
}
}
