如何过滤Datagridview？

问题描述

你好！

从lasttopic我有关于过滤行DataGridView的问题。

这是关于主题的链接，在这里你可以看到形状DataGrig：

Hello!
From lasttopic i have question about filtering rows DataGridView.
This is link on topic, where you can see how shapes DataGrig:

ListCards.DataSource = BLL.Cards.GetListCards(); (View layer)

手动MSDN我发现以下内容：

At manual MSDN i found following:

BindingSource bs = new BindingSource();
bs.DataSource = dataGridView1.DataSource;
bs.Filter = "yourColumnName like '%" + textBox1.Text + "%'";
dataGridView1.DataSource = bs;

_________________________________

在第一个我想填充网格并显示它：ListCards.DataSource = BLL.Cards.GetListCards（）;

当我向TextBox输入文本时，我想按名称网格进行排序以及如何制作它？

试试这样：

BindingSource bs = new BindingSource（）;

_________________________________
In the first i want to fill Grid and show it: ListCards.DataSource = BLL.Cards.GetListCards();
When i enter text to TextBox i want to do sort by Name Grid and how make it?
Try such:
BindingSource bs = new BindingSource();

<pre lang="c#">

....活动

bs.DataSource = BLL.Cards.GetListCards（）;

bs.Filter =yourColumnName like''％+ textBox1.Text +％'';

ListCards.DataSource = bs;

....Event
bs.DataSource = BLL.Cards.GetListCards();
bs.Filter = "yourColumnName like ''%" + textBox1.Text + "%''";
ListCards.DataSource = bs;

推荐答案

BindingList<Cards.Model.Cards> filtered = new BindingList<Cards.Model.Cards>(list.Where(
                                 p => p.Username.Contains(""+textBox1.Text+"")).ToList());
            ListCards.DataSource = filtered;

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