如何更改datagrid中特定行的背面颜色

本文介绍了如何更改datagrid中特定行的背面颜色的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 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[^]