/// <summary>
/// 查重方法
/// </summary>
/// <returns></returns>
private bool btnCheckupdate()
{
bool rbool = true;
try
{
string PositionName = this.cbxPositionName.Text.ToString();
int lenth = cbxDrivewayName.Text.Trim().Length;
string DrivewayName = cbxDrivewayName.Text.Trim().Substring(0, 4);
string DrivewayType = cbxDrivewayName.Text.Trim().Substring(lenth - 1, 1);
string name = this.txtFVN_Name.Text.Trim();
int value = int.Parse(this.txtFVN_Value.Text.Trim());
//判断名称是否已存在
Expression <Func <View_FVN_Driveway_Position, bool> > funviewFVNInfo = n => n.Position_Name == PositionName && n.Driveway_Name == DrivewayName && n.FVN_Name == name && n.FVN_Name != this.dgvFVN.SelectedRows[0].Cells["FVN_Name"].Value.ToString();
if (FVNDAL.QueryView(funviewFVNInfo).Count() > 0)
{
PublicClass.ShowToolTip(ToolTipIcon.Info, "提示", "该地感名称已存在", txtFVN_Name, this);
this.txtFVN_Name.Focus();
rbool = false;;
}
Expression <Func <View_FVN_Driveway_Position, bool> > funviewFVNInfo1 = n => n.Position_Name == PositionName && n.Driveway_Name == DrivewayName && n.FVN_Value == value && n.FVN_Value != int.Parse(this.dgvFVN.SelectedRows[0].Cells["FVN_Value"].Value.ToString());
if (FVNDAL.QueryView(funviewFVNInfo1).Count() > 0)
{
PublicClass.ShowToolTip(ToolTipIcon.Info, "提示", "该地感值已存在", txtFVN_Value, this);
this.txtFVN_Value.Focus();
rbool = false;;
}
return(rbool);
}
catch
{
CommonalityEntity.WriteTextLog("地感管理 btnCheck()");
rbool = false;
}
return(rbool);
}
/// <summary>
/// 双击组件时发生
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void dgvFVN_DoubleClick(object sender, EventArgs e)
{
this.btnUpdate.Enabled = true;
this.btnSave.Enabled = false;
if (this.dgvFVN.SelectedRows.Count > 0)//选中行
{
if (dgvFVN.SelectedRows.Count > 1)
{
MessageBox.Show("修改只能选中一行！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
//修改的值
int ID = int.Parse(this.dgvFVN.SelectedRows[0].Cells["FVN_ID"].Value.ToString());
Expression <Func <View_FVN_Driveway_Position, bool> > funviewinto = n => n.FVN_ID == ID;
foreach (var n in FVNDAL.QueryView(funviewinto))
{
if (n.FVN_Name != null)
{
// 地感名称
this.txtFVN_Name.Text = n.FVN_Name;
}
if (n.FVN_Type != null)
{
// 地感类型
this.cbxFVN_Type.Text = n.FVN_Type;
}
if (n.FVN_State != null)
{
// 地感状态
this.cbxFVN_State.Text = n.FVN_State;
}
if (n.FVN_Value != null)
{
// 地感PLC值
this.txtFVN_Value.Text = n.FVN_Value.ToString();
}
if (n.Position_Name != null)
{
// 门岗名称
this.cbxPositionName.Text = n.Position_Name;
}
if (n.FVN_Driveway_ID != null)
{
// 通道名称
this.cbxDrivewayName.Text = n.Driveway_Name + n.Driveway_Type;
}
if (n.FVN_Remark != null || n.FVN_Remark != "")
{
// 地感备注
this.txtFVN_Remark.Text = n.FVN_Remark;
}
break;
}
}
}
else
{
MessageBox.Show("请选择要修改的行！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
