数据绑定后如何将图像设置为数据网格视图？

Question

我在数据绑定后向DGV单元添加图像时遇到问题.

这是我的代码:

                DataTable tab = conn.searchData(searchTmp);
              bindingSource1.DataSource = tab;
              DGV.AllowUserToAddRows = false;

              DGV.AutoResizeColumns(DataGridViewAutoSizeColumnsMode.AllCellsExceptHeader);                
              //dont show this colls
              DGV.Columns["zId"].Visible = false;
              DGV.Columns["tId"].Visible = false;
              DGV.Columns["tId2"].Visible = false;

              DataGridViewImageColumn co = new DataGridViewImageColumn();
              System.Reflection.Assembly thisExe;
              thisExe = System.Reflection.Assembly.GetExecutingAssembly();
              System.IO.Stream file = thisExe.GetManifestResourceStream("MyApp.Resources.Tx1[k].gif");
              System.IO.Stream file2 = thisExe.GetManifestResourceStream("MyApp.Resources.Tx2[k].gif");

//和其他所有列 - 第一个灰色行

              Bitmap bmp = new Bitmap(file);
              co.Image = bmp;

              DataGridViewImageColumn img = new DataGridViewImageColumn();
              Image image = bmp;
              img.Image = image;
              DGV.Columns.Add(img);
              img.HeaderText = "Image";
              img.Name = "img";

数据表是从数据库的结果,在第一科尔,我有TeX的表达-我想生成此表达"MimeTex.dll"的图像,我知道该怎么做,但我不知道如何更换图片的TeX的表达,
对屏幕是我的原始DGV,没有图像.

在最后六行中,我有一部分代码用于添加新列,因为我测试并尝试如何用来自apps资源的静态图像替换第一行列文本(标题行)而没有成功...

任何的想法？TIA屏幕:http://www.freeimagehosting.net/image.php？ 66fe2964fe.jpg

Answer 1

  DataGridViewImageColumn ic= new DataGridViewImageColumn();
  ic.HeaderText = "Img";
  ic.Image = null;
  ic.Name = "cImg";
  ic.Width = 100;
  DGV.Columns.Add(ic);


  foreach (DataGridViewRow row in DGV.Rows)
  {
    DataGridViewImageCell cell = row.Cells[1] as DataGridViewImageCell;
    cell.Value = (System.Drawing.Image)Properties.Resources.Icon_delete;
  }