靠，找了一上午没发现DevExpress gridview中每一个单元格的背景色如何修改？

[knotchen]

DevExpress gridview中的每一个单元格的颜色在哪控制修改，江湖救急。根本找不到rows和cells的属性
this.grd1.Rows[i].Cells["列名"].BackColor="颜色"；这句编译不过去。用过的指点一下啊

[knotchen]

没人回答么？在线等

[sadikaqy]

dgr = headerUnitView1.Rows[i];
drc = headerUnitView1.Columns[j];
// MessageBox.Show(drc.ToString());
drc.HeaderCell.Style.BackColor = Color.Red;
headerUnitView1[j, i].Style.BackColor = Color.Red;

[knotchen]

headerUnitView1是什么？是自定义的gridview的名字么？编译不过去啊，LS用的是DevExpress gridview 控件么，不够我可以在加分啊

[outou]

参考下面的代码，当值是"0"的单元格的前景色为白色，背景色为黑色表示。
代码来自http://bingning.net/free/source/datagrid/coloredcell.html

// DataGridTextBoxColumn继承类作成
 public class MyDataGridTextBoxColumn : DataGridTextBoxColumn
 {
     // Paint方法重载
     protected override void Paint(Graphics g,
         Rectangle bounds,
         CurrencyManager source,
         int rowNum, Brush backBrush,
         Brush foreBrush,
         bool alignToRight)
     {
         //取得单元格的值
         object cellValue =
             this.GetColumnValueAtRow(source, rowNum);
         if (cellValue != null)
         {
             //值是"0"的单元格的前景色和背景色改变
             if ((string) cellValue == "0" && cellValue != DBNull.Value)
             {
                 foreBrush = new SolidBrush(Color.White);
                 backBrush = new SolidBrush(Color.Black);
             }
         }
         //调用基本类的Paint方法
         base.Paint(g, bounds, source, rowNum,
             backBrush, foreBrush, alignToRight);
     }
 }

[knotchen]

快下班了，高手指点一下啊

[myfreecall]

用CustomDrawCell事件

[miracle_hahaha]

this.dgvstuInfos.AlternatingRowsDefaultCellStyle.BackColor = Color.PaleGoldenrod;

[leemans]

顶

字数补丁.exe

[name_hq]

ding!!

[mythad]

帮结贴！

[starrysky926]

private void gvProduct_RowCellStyle(object sender, DevExpress.XtraGrid.Views.Grid.RowCellStyleEventArgs e)
        {
            DevExpress.Utils.AppearanceDefault appNotPass1 = new DevExpress.Utils.AppearanceDefault(Color.Black, Color.Salmon, Color.Empty, Color.SeaShell, System.Drawing.Drawing2D.LinearGradientMode.Horizontal);
            DevExpress.Utils.AppearanceDefault appNotPass2 = new DevExpress.Utils.AppearanceDefault(Color.Black, Color.Yellow, Color.Empty, Color.SeaShell, System.Drawing.Drawing2D.LinearGradientMode.Horizontal);
            DevExpress.Utils.AppearanceDefault appNotPass3 = new DevExpress.Utils.AppearanceDefault(Color.Black, Color.Green, Color.Empty, Color.SeaShell, System.Drawing.Drawing2D.LinearGradientMode.Horizontal);

            if (e.Column.FieldName == "Available")
            {
                DataRow dr = gvProduct.GetDataRow(e.RowHandle);
                string strTemp = dr[e.Column.FieldName].ToString().Trim();
                if (!string.IsNullOrEmpty(strTemp))
                {
                    switch (strTemp)
                    {
                        case "保存未提交": DevExpress.Utils.AppearanceHelper.Apply(e.Appearance, appNotPass1); break;
                        case "审核未通过": DevExpress.Utils.AppearanceHelper.Apply(e.Appearance, appNotPass1); break;
                        case "提交未审核": DevExpress.Utils.AppearanceHelper.Apply(e.Appearance, appNotPass2); break;
                        case "审核通过": DevExpress.Utils.AppearanceHelper.Apply(e.Appearance, appNotPass3); break;
                    }
                }
            }
        }

[luoxuefeihualzq]

现在有人解决了吗？求解。。。。。