Question

我有一个字段DataGridViewImageColumn，对于字段的每一行，根据条件，我添加了一个不同的图像。任何人都知道如何在Windows窗体中执行此操作？

if (dgvAndon.Rows[e.RowIndex].Cells["urgencyOrder"].ToString() == "1")
{
   //Here I want to add the image in the image property field DataGridViewImageColumn.
}

Answer 1

在properties文件夹下的Resources.resx中添加图片。（例如Picture1.jpeg）
在DataGridViewImageColumn

DataGridView

以这种方式添加图片：

for (int row = 0; row <= [YourDataGridViewName].Rows.Count - 1; row++)
{
    ((DataGridViewImageCell)gvFiles.Rows[row].Cells[1]).Value = Properties.Resources.Picture1
}

Answer 2

使用此代码：

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Answer 3

使用此代码

 protected void gridView1_RowDataBound(Object sender, GridViewRowEventArgs args)
    {
     if(args.Row.RowType == DataControlRowType.DataRow)
     {
      Image img = (Image) e.Row.FindControl("Image1");
      img.ImageUrl = setImageURLHere;
     }
    }

Answer 4

string FileName = null;

OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.RestoreDirectory = true;

openFileDialog.Filter = "All picture files (*.BMP;*.JPG;*.GIF)|*.BMP;*.JPG;*.GIF";

if (openFileDialog.ShowDialog() == DialogResult.OK)
{
    FileName = openFileDialog.FileName;
    //pictureBox2.Image = Image.FromFile(FileName);
}

Answer 5

在您的项目中将图像添加为资源，然后应用下面的代码

DataGridViewImageColumn btnDel = new DataGridViewImageColumn();
btnDel.Name = "DelCourrier";
btnDel.HeaderText = "";
btnDel.Image = Properties.Resources.delete;// delete is the name of the image added as ressource
dataGridView1.Columns.Add(btnDel);

如何在DataGridViewImageColumn中添加图像？

5 个答案: