lu
2024-12-03 b7b06604c4057163332b4017e02fe38bb40f51e4
DevApp/Gs.DevApp/ToolBox/UtilityHelper.cs
@@ -1298,6 +1298,25 @@
            gridView1.OptionsFilter.AllowAutoFilterConditionChange = DevExpress.Utils.DefaultBoolean.False;
            gridView1.OptionsFilter.AllowFilterEditor = false;
            gridView1.OptionsFilter.ShowCustomFunctions = DevExpress.Utils.DefaultBoolean.False;
            gridView1.OptionsCustomization.AllowFilter = false;
            gridView1.OptionsFind.ShowSearchNavButtons = false;
            gridView1.OptionsView.ShowAutoFilterRow = true;
            gridView1.OptionsView.ShowGroupPanel = false;
            gridView1.IndicatorWidth = 50;
            gridView1.CustomDrawRowIndicator += (s, e) =>
            {
                if (e.Info.IsRowIndicator && e.RowHandle >= 0)
                    e.Info.DisplayText = (e.RowHandle + 1).ToString();
            };
            gridView1.CustomDrawEmptyForeground += (s, e) =>
            {
                var str = "暂未查找到匹配的数据!";
                var f = new Font("微软雅黑", 16);
                var r = new Rectangle(gridView1.GridControl.Width / 2 - 100,
                    e.Bounds.Top + 45, e.Bounds.Right - 5, e.Bounds.Height - 5);
                e.Graphics.DrawString(str, f, Brushes.Gray, r);
            };
        }
        #endregion
@@ -1307,6 +1326,27 @@
            Regex regex = new Regex("^[0-9]+$");
            return regex.IsMatch(str);
        }
        public static void SetValidatingEditor(object sender, BaseContainerValidateEditorEventArgs e)
        {
            //yz_quantity_0
            GridView view = sender as GridView;
            if (view.FocusedColumn.Tag != null && view.FocusedColumn.Tag.ToString().StartsWith("yz_"))
            {
                string[] _ary = view.FocusedColumn.Tag.ToString().Split('_');
                if (_ary.Length > 2)
                {
                    if (_ary[2] == "0")
                    {
                        double price = 0; if (!Double.TryParse(e.Value as String, out price))
                        { e.Valid = false; e.ErrorText = "请输入正确的数字."; }
                        return;
                    }
                }
            }
        }
    }
    /// <summary>