public void m_lngSave()
{
if (m_objViewer.m_txtID.Text.Trim() == "")
{
m_ephHandler.m_mthAddControl(m_objViewer.m_txtID);
m_ephHandler.m_mthShowControlsErrorProvider();
m_ephHandler.m_mthClearControl();
m_objViewer.m_txtID.Focus();
return;
}
if (m_objViewer.m_txtName.Text.Trim() == "")
{
m_ephHandler.m_mthAddControl(m_objViewer.m_txtName);
m_ephHandler.m_mthShowControlsErrorProvider();
m_ephHandler.m_mthClearControl();
m_objViewer.m_txtName.Focus();
return;
}
long lngRes = 0;
clsCharegeItemCat_VO objResult = new clsCharegeItemCat_VO();
objResult.m_strItemCatID = this.m_objViewer.m_txtID.Text.Trim();
objResult.m_strItemCatName = this.m_objViewer.m_txtName.Text.Trim();
if (m_objViewer.m_txtName.Tag == null) //新增
{
for (int i = 0; i < m_objViewer.m_lvw.Items.Count; i++)
{
if (m_objViewer.m_lvw.Items[i].SubItems[1].Text.Trim() == m_objViewer.m_txtID.Text.Trim())
{
MessageBox.Show("ID已经存在,请选择另一个ID！", "提示");
m_ephHandler.m_mthAddControl(m_objViewer.m_txtID);
m_ephHandler.m_mthShowControlsErrorProvider();
m_ephHandler.m_mthClearControl();
m_objViewer.m_txtID.Focus();
m_objViewer.m_txtID.SelectAll();
return;
}
if (m_objViewer.m_lvw.Items[i].SubItems[2].Text.Trim() == m_objViewer.m_txtName.Text.Trim())
{
MessageBox.Show("分类名称已经存在,请选择另一个名称！", "提示");
m_ephHandler.m_mthAddControl(m_objViewer.m_txtName);
m_ephHandler.m_mthShowControlsErrorProvider();
m_ephHandler.m_mthClearControl();
m_objViewer.m_txtName.Focus();
m_objViewer.m_txtName.SelectAll();
return;
}
}
lngRes = clsDomain.m_lngAddCat(objResult);
int index = m_objViewer.m_lvw.Items.Count;
if (lngRes > 0)
{
ListViewItem lvw = new ListViewItem();
lvw.SubItems.Add(objResult.m_strItemCatID);
lvw.SubItems.Add(objResult.m_strItemCatName);
lvw.Tag = objResult.m_strItemCatID;
m_objViewer.m_lvw.Items.Add(lvw);
m_objViewer.m_lvw.Items[index].Selected = true;
}
else
{
MessageBox.Show("保存失败！", "提示");
}
}
else
{
if (m_objViewer.m_lvw.SelectedItems.Count <= 0)
{
return;
}
for (int i = 0; i < m_objViewer.m_lvw.Items.Count; i++)
{
if (i == m_objViewer.m_lvw.SelectedItems[0].Index)
{
continue;
}
if (m_objViewer.m_lvw.Items[i].SubItems[1].Text.Trim() == m_objViewer.m_txtID.Text.Trim())
{
MessageBox.Show("ID已经存在,请选择另一个ID！", "提示");
m_ephHandler.m_mthAddControl(m_objViewer.m_txtID);
m_ephHandler.m_mthShowControlsErrorProvider();
m_ephHandler.m_mthClearControl();
m_objViewer.m_txtID.Focus();
m_objViewer.m_txtID.SelectAll();
return;
}
if (m_objViewer.m_lvw.Items[i].SubItems[2].Text.Trim() == m_objViewer.m_txtName.Text.Trim())
{
MessageBox.Show("分类名称已经存在,请选择另一个名称！", "提示");
m_ephHandler.m_mthAddControl(m_objViewer.m_txtName);
m_ephHandler.m_mthShowControlsErrorProvider();
m_ephHandler.m_mthClearControl();
m_objViewer.m_txtName.Focus();
m_objViewer.m_txtName.SelectAll();
return;
}
}
lngRes = clsDomain.m_lngDoUpdCatByID(objResult, this.m_objViewer.m_txtName.Tag.ToString());
if (lngRes > 0)
{
MessageBox.Show("修改成功！", "提示");
m_objViewer.m_lvw.SelectedItems[0].SubItems[1].Text = objResult.m_strItemCatID;
m_objViewer.m_lvw.SelectedItems[0].SubItems[2].Text = objResult.m_strItemCatName;
m_objViewer.m_lvw.SelectedItems[0].Tag = objResult.m_strItemCatID;
}
else
{
MessageBox.Show("修改失败！", "提示");
}
}
m_objViewer.m_txtID.Text = "";
m_objViewer.m_txtName.Text = "";
m_objViewer.m_txtName.Tag = null;
m_objViewer.m_txtID.Focus();
}