我可以将按钮放在想要的行的任何地方吗?例如,我想将按钮放在row [2]中,这样该按钮将出现在该行的每一列中。
我试图做出类似这样的操作以使右边的按钮变成可能,但失败了:
DataGridViewButtonColumn btn = new DataGridViewButtonColumn();
btn.HeaderText = "Delete";
btn.Text = " ";
btn.UseColumnTextForButtonValue = true;
tbl_incomingrawmaterialform.ColumnCount = 5;
tbl_incomingrawmaterialform.Columns[0].HeaderText = "Header1";
tbl_incomingrawmaterialform.Columns[1].HeaderText = "Header2";
tbl_incomingrawmaterialform.Columns[2].HeaderText = "Header3";
tbl_incomingrawmaterialform.Columns[3].HeaderText = "Header4";
tbl_incomingrawmaterialform.Columns.Add(btn);
这是用于循环数据:
tbl_incomingrawmaterialform.Rows[i].Cells[0].Value = (i + 1);
tbl_incomingrawmaterialform.Rows[i].Cells[1].Value = Value1;
tbl_incomingrawmaterialform.Rows[i].Cells[2].Value = Value2;
tbl_incomingrawmaterialform.Rows[i].Cells[3].Value = Value3;
DataGridViewButtonColumn btn = new DataGridViewButtonColumn();
tbl_incomingrawmaterialform.Rows.Add(btn);
i++;
但这不起作用。我以为如果我清空一列,该按钮会自动出现。对不起,我还是初学者。
答案 0 :(得分:2)
您应该使用gridView.Columns.Insert()而不是gridView.Rows.Add()。请看一下:
int columnIndex = 4;
if (tbl_incomingrawmaterialform.Columns["Delete"] == null)
{
tbl_incomingrawmaterialform.Columns.Insert(columnIndex, btn);
}
编码愉快!