datagridviewrow - 如何删除不等于“0”的行？我试过了，但它只删除了 2 或 3 行

Question

// 遍历每一行的 lup foreach（dataGridView1.Rows 中的 DataGridViewRow 行）{

                   if (dataGridView1.Rows[0].Cells["Payment"].Value.ToString()!="0")
              {


                        dataGridView1.Rows.Remove(row);

                       }

Answer 1

Not sure but if you are removing rows while you cycle through them, you may be skipping rows. If you delete a row and then increment your index, you may skip the next row. Would you try cycling backwards through the table like this link suggests? Similar question