如何更改datagrid中特定行的背面颜色 [英] How to change back color of a particular row in datagrid

问题描述

我试过下面的代码但是。它为网格视图中的所有行设置红色，请帮助???



我尝试过：

I have tried below code but. it sets red color to all rows in grid view, please help???

What I have tried:

private void DevideDuplicate()
        {

            string WID = txtWeaver.Text, QCODE = cbQualityCode.Text; //WID for Worker ID and QCODE is for Quality Code

                foreach (DataGridViewRow row in dgCal.Rows)
                {
                    if (WID == row.Cells[0].Value.ToString() && QCODE == row.Cells[2].Value.ToString())
                    {
                        row.DefaultCellStyle.BackColor = Color.Red;
                    }
                }

        }

推荐答案

最简单的解决方案是使用 DataGridView.RowPrePaint活动 [ ^ ] - 它与我在这里使用的CellPainting事件非常相似：根据WinForms中的内容着色DataGridView单元格 [ ^ ]

The simplest solution is to use the DataGridView.RowPrePaint Event[^] - it's very similar to the CellPainting event I use here: Colouring DataGridView Cells According to their Content in WinForms[^]

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