请教：grid列动态生成，要可以编辑各单元格，cell的背景也能自己定义颜色

Question

请教：如题，有没有相关的，或可否实现？

Answer 1

先解决颜色的问题protected override void Paint(Graphics g, Rectangle Bounds, CurrencyManager Source,
                              int RowNum, Brush BackBrush, Brush ForeBrush, 
                              bool AlignToRight) 
{
    
    bool bdel = (bool) GetColumnValueAtRow(Source, RowNum);    if(bdel == true)
        BackBrush = Brushes.Coral;
    else
        BackBrush = Brushes.White;    g.FillRectangle(BackBrush, Bounds.X, Bounds.Y, Bounds.Width, Bounds.Height);    System.Drawing.Font font = new Font(System.Drawing.FontFamily.GenericSansSerif, 
                                        (float)8.25 );
    g.DrawString( bdel.ToString(), font, Brushes.Black, Bounds.X, Bounds.Y);
}private void CreateDataGridStyle() 
{
    DataGridColumnStyle GridDelColumn;
    DataGridColumnStyle GridSeqStyle;
    DGStyle = new DataGridTableStyle();  //DGStyle is DataGridTableStyle    DGStyle.MappingName = "Table1";    GridSeqStyle = new DataGridTextBoxColumn();
    GridSeqStyle.MappingName = "Column1";
    GridSeqStyle.HeaderText = "Column1";
    GridSeqStyle.Width = 100;
    DGStyle.GridColumnStyles.Add(GridSeqStyle);    PropertyDescriptorCollection pcol = this.BindingContext[myDataSet, 
                                             "Table1"].GetItemProperties();    GridDelColumn = new ColumnStyle(pcol["Table1"]);
    GridDelColumn.MappingName = "Column2";
    GridDelColumn.HeaderText = "Column2";
    GridDelColumn.Width = 100;
    DGStyle.GridColumnStyles.Add(GridDelColumn);    DGStyle.AllowSorting         = true;
    DGStyle.RowHeadersVisible    = true;
}完成之后添加到DataGrid中CreateDataGridStyle();
myDataGrid.TableStyles.Add(DGStyle);myDataGrid.SetDataBinding(myDataSet,"Table1");文章原地址：http://www.codeproject.com/KB/cs/custom_datagridcolumnstyl.aspx可以看看

Answer 2

重写gridview控件
列动态生成可使用ITemplate
RowCreated  中设置
e.Row.BackColor = System.Drawing.Color.Red; 

Answer 3

DataGridView 

Answer 4

创建完全可编辑的 DataGridhttp://www.cnblogs.com/qworld/archive/2005/02/28/110282.html

Answer 5

忘说明了，webform的
变色不是ROW变色，而是单元格可以变色（背景色可以自己设置，也就是说一行可能有多个颜色）

Answer 6

动态生成要可以编辑各单元格这相当麻烦!
但设置每个单元格不同颜色还是可以的,在RowCreated事件中进行,以下是设置三行三列不同的颜色:
   protected void GridView1_RowCreated(object sender, GridViewRowEventArgs e)
    {
        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            TableCellCollection cells = e.Row.Cells;
            if (e.Row.RowIndex == 0)//第1行
            {
                for (int i = 0; i < cells.Count; i++)
                {
                    if (i == 0)//第1单元格
                        cells[i].BackColor = System.Drawing.Color.Red;
                    else if (i == 1)//第2单元格
                        cells[i].BackColor = System.Drawing.Color.Green;
                    else//其它单元格
                        cells[i].BackColor = System.Drawing.Color.Blue;
                }
            }
            else if (e.Row.RowIndex == 1)//第2行
            {
                for (int i = 0; i < cells.Count; i++)
                {
                    if (i == 0)
                        cells[i].BackColor = System.Drawing.Color.Green;
                    else if (i == 1)
                        cells[i].BackColor = System.Drawing.Color.Blue;
                    else
                        cells[i].BackColor = System.Drawing.Color.Red;
                }
            }
            else//其他行
            {
                for (int i = 0; i < cells.Count; i++)
                {
                    if (i == 0)
                        cells[i].BackColor = System.Drawing.Color.Blue;
                    else if (i == 1)
                        cells[i].BackColor = System.Drawing.Color.Red;
                    else
                        cells[i].BackColor = System.Drawing.Color.Green;
                }
            }
         }