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Grouping DataGridview in c# Winforms

开发者 https://www.devze.com 2023-01-12 04:26 出处:网络
Hi I have the following data in datagridview in c# winforms: Column A|Column B|Column C | Group Register 1|10,00|15,00 | Group 1

Hi I have the following data in datagridview in c# winforms:


Column A | Column B | Column C | Group

 Register 1  |       10,00     |       15,00 | Group 1
 Register 2  |    开发者_Go百科   10,00     |       15,00 | Group 1
 Register 3  |       10,00     |       15,00 | Group 2
 Register 4  |       10,00     |       15,00 | Group 2

I want to get this in the following form:


Column A | Column B | Column C

Group 1

Register 1 | 10,00 | 15,00

Register 2 | 10,00 | 15,00

Group 1

Register 3 | 10,00 | 15,00

Register 4 | 10,00 | 15,00

I dont want to use multiple datagridviews


The built-in WinForms DGV does not support grouping. Here is an article where someone has added this functionality themselves (note that I have not used this myself and so am not making a recommendation): http://blogs.vbcity.com/hotdog/archive/2008/12/19/9226.aspx

Alternately there are countless third-party DGV controls for sale. Infragistics has an excellent one that I can recommend which does provide grouping: http://www.infragistics.com/dotnet/netadvantage/winforms/wingrid.aspx#Overview


These steps may possibly help:

Set AutoGenerateColumns to false. Create an additional TextBoxColumn which will display the Grouped column heading. Generate the other columns. Use appropriate queries to bind to the grouped data.

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