C# Winforms DataGridView 具有排序/过滤功能，如 Ms Excel

Question

Hi I need a quick solution to do filtering/sorting using the Winforms DataGridView control just as in Excel.

I have reviewed the existing posts on this area but none seems to meet my needs.

I am populating my DataGridView manually - no data binding

Answer 1

The DataGridView columns already support sorting.

I would populate a DataTable with your data and then bind the DataGridView to myDataTable.DefaultView.

You can filter the rows displayed by setting myDataTable.DefaultView.RowFilter.

You could place Textboxes and/or Comboboxes above the DataGridView and update myDataTable.DefaultView.RowFilter as the input/selections change.

Answer 2

如果您正在寻找类似过滤功能的 Excel，请查看这篇文章： http : //msdn.microsoft.com/en-us/library/aa480727.aspx

Answer 3

Why don't use a cheap 3rd-party component? Even if you buy it, eventually it could really save your money. This DataGridView alternative with autofilter works very fast, and unbound mode is its main work mode. Plus it supports Excel-style AutoFilter.

Answer 4

Do you want something like this?

DataGridView-AutoFilter is a ready-made Nuget package, you just need to download it and follow this article, it is an easy and enhanced approach.

Answer 5

Microsoft has created a sample project for VB and C# where they show how to create what they say is an "auto-filter" plugin. I personally do not like it as it allows filter exact only so product and customer will work, open invoice where price > some value is not implemented

Sorting is implemented by using:

foreach (DataGridViewColumn column in MyDataView.Columns)
{
      column.SortMode = DataGridViewColumnSortMode.Automatic;
}

You do this when the grid has it's columns, if auto creating the columns… after binding.