/// <summary>查询
///
/// </summary>
private void DoQueryData()
{
string strWhere = GetSearchSql();
m_lstTreeListDemo = m_treeListDemoDal.GetListArray("*", "Id", "ASC", Pager.PageSize, Pager.PageIndex, strWhere);
Pager.RecordCount = m_treeListDemoDal.CalcCount(strWhere);
Pager.InitPageInfo();
if (m_lstTreeListDemo != null && m_lstTreeListDemo.Count > 0)
{
this.dataTreeListView.DataSource = m_lstTreeListDemo;
}
}
/// <summary>执行查询
///
/// </summary>
private void DoQueryData()
{
try
{
btnQuery.Enabled = false;
string strWhere = GetSearchSql();
m_lstTreeListDemo = m_TreeListDemoDAL.GetListArray("*", "Id", "ASC", Pager.PageSize, Pager.PageIndex, strWhere);
Pager.RecordCount = m_TreeListDemoDAL.CalcCount(strWhere);
Pager.InitPageInfo();
dataTreeListView.DataSource = m_lstTreeListDemo;
}
catch (Exception)
{
throw;
}
finally
{
btnQuery.Enabled = true;
}
}
private void btnSave_Click(object sender, EventArgs e)
{
string strReturnMsg = CheckInput();
if (strReturnMsg != string.Empty)
{
MessageBox.Show(strReturnMsg);
return;
}
//新增
if (m_TreeListDemo == null)
{
string strNameValue = txtEditName.Text.Trim()
;
if (m_TreeListDemoDAL.CalcCount("Name='" + strNameValue + "'") > 0)
{
MessageBox.Show(@"名称已经存在");
return;
}
TreeListDemo model = EntityOperateManager.AddEntity <TreeListDemo>(this.tabPage);
model.ParentId = m_intParentId;
int intReturn = m_TreeListDemoDAL.Add(model);
if (intReturn > 0)
{
MessageBox.Show(@"添加成功");
model.Id = intReturn;
m_lstTreeListDemo.Add(model);
ListTreeListDemo = m_lstTreeListDemo;
this.DialogResult = DialogResult.OK;
}
else
{
MessageBox.Show(@"添加失败");
}
}
//修改
else
{
string strNameValue = txtEditName.Text.Trim()
;
if (m_TreeListDemoDAL.CalcCount(" Id !=" + m_TreeListDemo.Id + " and Name='" + strNameValue + "'") > 0)
{
MessageBox.Show(@"名称已经存在");
return;
}
m_TreeListDemo = EntityOperateManager.EditEntity(this.tabPage, m_TreeListDemo);
bool blnReturn = m_TreeListDemoDAL.Update(m_TreeListDemo);
if (blnReturn)
{
MessageBox.Show(@"修改成功");
ListTreeListDemo = m_lstTreeListDemo;
this.DialogResult = DialogResult.OK;
}
else
{
MessageBox.Show(@"修改失败");
}
}
}