SelectedItems.Records.Count = 0 !!!! With selection !!!!

1564

VO 01 posted over 16 years ago

Hi,

I select several lines in my grid and "xdgMedias.SelectedItems.Records.Count" is = 0 !!

Is it normal ?

I would like to know the number of selected records !

My grid definition :

        <igDP:XamDataGrid x:Name="xdgMedias" Grid.Row="2" DataSource="{Binding Source={StaticResource MusicViewContentDataSource}}" Background="#FF4F4D4C" OverridesDefaultStyle="False" IsGroupByAreaExpanded="False" IsNestedDataDisplayEnabled="True" GroupByAreaLocation="None">
            <igDP:XamDataGrid.FieldLayouts>
                <igDP:FieldLayout>
                    <igDP:FieldLayout.Settings>
                        <igDP:FieldLayoutSettings HighlightAlternateRecords="True" SelectionTypeRecord="Extended" SelectionTypeField="None" SelectionTypeCell="None" AutoGenerateFields="False"/>
                    </igDP:FieldLayout.Settings>
                    <igDP:FieldLayout.Fields>

470

Rehman posted over 16 years ago

Try this,
<igDP:XamDataGrid.FieldSettings>

<igDP:FieldSettings CellClickAction="SelectRecord"/>

</igDP:XamDataGrid.FieldSettings>
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1564

VO 01 posted over 16 years ago in reply to Joe Modica

Okay,
I have find... I have to convert to a "DataRecord" !!! :-)

Thanks for your help
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8576

Offline Joe Modica posted over 16 years ago in reply to VO 01

Hi -

Your best bet at this point is to create the simplest sample you can that duplicates the problem and submit a support request here: http://ko.infragistics.com/gethelp . Developer Support will then work with you to get to the bottom of this issue. Thx.

Joe Modica
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1564

VO 01 posted over 16 years ago in reply to Joe Modica

Thanks Joe,
I use the last Build (7.2). I have also create a sample and it work fine.
I have find the problem... it is because the "class" that I bind to the xamDataGrid has Read-Write properties...
Then, it does not handle the "double click" event on cells :-)
Once I have this... how can I get the "binded" data... I have try :
Music music = xdgMedias.SelectedItems.Records[0].DataPresenter.DataContext as Music
But it is null !
Thanks
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8576

Offline Joe Modica posted over 16 years ago

Hi -

The code you supplied got cut off so I wasn't able to see all of it - but I created a grid and applied the settings I could see and it works OK for me - i.e., the count of selected records is correct. I am using the new 7.2 build (released yesterday). Which build are you using? If you are also using build 7.2 please create a complete sample project that reproduces the problem and submit a support request here: http://ko.infragistics.com/gethelp . If not, please upgrade to the 7.2 version and retest.

Joe Modica
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