C# 迭代 DataGridView &更改行颜色 [英] C# Iterate Over DataGridView & Change Row Color
本文介绍了C# 迭代 DataGridView &更改行颜色的处理方法,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
我有一个由多行多列组成的数据网格视图.我想遍历每一行并检查特定列的内容.如果该列包含单词NO",我想将整行的前景色更改为红色.到目前为止,这是对一些代码的尝试,但它肯定不起作用,开始怀疑是否需要迭代每个单元格?
I have a datagridview made up of multiple rows and columns. I want to iterate through each row and check the contents of a specific column. If that column contains the word "NO", I want to change the forecolor of the entire row to Red. Here is an attempt at some code so far but It's certainly not working, starting to wonder If I need to iterate over every cell?
代码:
foreach (DataGridViewRow dgvr in dataGridView1.Rows)
{
if (dgvr.Cells["FollowedUp"].Value.ToString() == ("No"))
{
dgvr.DefaultCellStyle.ForeColor = Color.Red;
}
}
推荐答案
public void ColourChange()
{
DataGridViewCellStyle RedCellStyle = null;
RedCellStyle = new DataGridViewCellStyle();
RedCellStyle.ForeColor = Color.Red;
DataGridViewCellStyle GreenCellStyle = null;
GreenCellStyle = new DataGridViewCellStyle();
GreenCellStyle.ForeColor = Color.Green;
foreach (DataGridViewRow dgvr in dataGridView1.Rows)
{
if (dgvr.Cells["FollowedUp"].Value.ToString().Contains("No"))
{
dgvr.DefaultCellStyle = RedCellStyle;
}
if (dgvr.Cells["FollowedUp"].Value.ToString().Contains("Yes"))
{
dgvr.DefaultCellStyle = GreenCellStyle;
}
}
}
这篇关于C# 迭代 DataGridView &更改行颜色的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
查看全文