C# datagrid shows column twice

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XML

<DataGrid Name="DG" >
    <DataGrid.Columns>     
         <DataGridTextColumn Header="Header" Binding="{Binding Path=name}" />
         <DataGridTextColumn Header="Header" Binding="{Binding Path=date}" />
     </DataGrid.Columns>
</DataGrid>

C#

//dt= select * from birthdate
DG.ItemsSource = dt.DefaultView;

but in data grid it shows 2 time

Name | date                | Name | date
ABC1 | 2007-10-10 10:10:10 | ABC1 | 2007-10-10 10:10:10
ABC2 | 2007-10-10 10:10:10 | ABC2 | 2007-10-10 10:10:10
ABC3 | 2007-10-10 10:10:10 | ABC3 | 2007-10-10 10:10:10
ABC4 | 2007-10-10 10:10:10 | ABC4 | 2007-10-10 10:10:10
ABC5 | 2007-10-10 10:10:10 | ABC5 | 2007-10-10 10:10:10

how to load it for only one time without any change in xaml file

Thanks in advance

Posted 8-Jan-12 19:23pm

01.mandar

Updated 8-Jan-12 19:30pm

Mehdi Gholam

v2

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Wayne Gaylard · Accepted Answer · 2012-01-08T19:28:00

Solution 1

You need to set AutoGenerateColumns to false if you want to define your own columns, otherwise it thinks you want to add extra columns, like this

XML

<DataGrid Name="DG" AutoGenerateColumns="False" >
    <DataGrid.Columns>
         <DataGridTextColumn Header="Header" Binding="{Binding Path=name}" />
         <DataGridTextColumn Header="Header" Binding="{Binding Path=date}" />
     </DataGrid.Columns>
</DataGrid>

Hope this helps

Posted 8-Jan-12 19:28pm

Wayne Gaylard

Comments

01.mandar 9-Jan-12 2:11am

Thanks It worked :)

Wayne Gaylard 9-Jan-12 3:17am

Pleasure.

RaisKazi 9-Jan-12 2:51am

My 5.

Wayne Gaylard 9-Jan-12 3:17am

Many Thanks