DevExpress:XtraGrid里面的GridControl控件使用总结

一.修改列的背景色

DevExpress.XtraGrid.StyleFormatCondition cn;
cn = new DevExpress.XtraGrid.StyleFormatCondition(DevExpress.XtraGrid.FormatConditionEnum.Equal, GridView1.Columns["列名"], null, 0);
cn.Appearance.BackColor = Color.Red;
GridView1.FormatConditions.Add(cn);
cn = new DevExpress.XtraGrid.StyleFormatCondition(DevExpress.XtraGrid.FormatConditionEnum.Equal, GridView1.Columns["列名"], null, 1);
cn.Appearance.BackColor = Color.Green;
GridView1.FormatConditions.Add(cn);

这样，这列如果值为0则是红色，为1则是绿色

二.如何去除”Drag a Column Header Here To Group by that Column”

Views-OptionsView-ShowGroupPanel=False

三.如何禁用GridControl中列头的过滤器

过滤器如下图所示：
设置 Run Design->OptionsCustomization->AllowFilter 设置为：false

四.如何显示水平滚动条？

设置this.gridView.OptionsView.ColumnAutoWidth = false;

五.设置成一次选择一行，并且不能被编辑

   this.gridView1.FocusRectStyle = DevExpress.XtraGrid.Views.Grid.DrawFocusRectStyle.RowFocus;
          this.gridView1.OptionsBehavior.Editable = false;
     this.gridView1.OptionsSelection.EnableAppearanceFocusedCell = false;

 

六.如何显示行号？

 this.gridView1.IndicatorWidth = 40;

       //显示行的序号

        private void gridView1_CustomDrawRowIndicator(object sender, RowIndicatorCustomDrawEventArgs e)

        {

            if (e.Info.IsRowIndicator && e.RowHandle>=0)


            {
                e.Info.DisplayText = (e.RowHandle + 1).ToString();

            }

   }

七.如何让各列头禁止移动？

    设置gridView1.OptionsCustomization.AllowColumnMoving = false;

八.如何让各列头禁止排序？

    设置gridView1.OptionsCustomization.AllowSort = false;

九.如何禁止各列头改变列宽？

    设置gridView1.OptionsCustomization.AllowColumnResizing = false;

十.设置单元格自动换行？

1.ColumnEdit 增加 MemoEdit

2.AppearanceCell-TextOptions- WordWrap

3.OptionsView RowAutoHeight

十.设置每一列对齐方式？

View-Appearance-Row-TextOptions-(HAlignment = Center, VAlignment = Center)

十一.设置行只读属性？

GridView.OptionsBehavior-Editable(false)