[Solved] Certain grid functions only seem to be updatable at grid creation time

[Alex]

I am able to set these properties in the RadGridView but only when I create the grid not at runtime in response to a user wishing to changing settings :

<grid:RadGridView x:Name="m_grid"
            IsFilteringAllowed="{Binding ShowFilter}"
            RowIndicatorVisibility="{Binding RowIndicatorVisibility, Converter={StaticResource visibilityValueConverter}}"
            ShowGroupPanel="{Binding ShowGroupPanel}"
            ShowColumnFooters="{Binding ShowColumnFooters}"
            ShowGroupFooters="{Binding ShowGroupFooters}"
            FrozenColumnCount="{Binding FrozenColumnCount}"
        />

[Rossen Hristov]

Hi Alex,

Can you try to call the grid's Rebind method after one of those changes at run-time, since they are complex and the grid will need to repopulate. Please, let us know if this does not solve the problem.

Best wishes,
Ross
the Telerik team

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[Alex]

Thanks - this seems to have helped with the RowIndicatorVisibility but it has not helped in rebinding the value for IsFilteringAllowedShowGroupFooters or ShowGroupFooters.

[Vlad]

Hello Alex,

I've tried these and indeed IsFilteringAllowed does not work correctly however ShowGroupFooters worked normally on my end. Here is an example:

    <Grid x:Name="LayoutRoot">
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto" />
            <RowDefinition />
        </Grid.RowDefinitions>
        <StackPanel>
            <CheckBox x:Name="CheckBox1" Content="ShowGroupFooters" />
            <CheckBox x:Name="CheckBox2" Content="IsFilteringAllowed" />
        </StackPanel>
        <telerik:RadGridView Name="RadGridView1" AutoExpandGroups="True" Grid.Row="1"
                             ShowGroupFooters="{Binding IsChecked, ElementName=CheckBox1}"
                             IsFilteringAllowed="{Binding IsChecked, ElementName=CheckBox2}">
            <telerik:RadGridView.GroupDescriptors>
                <telerikData:GroupDescriptor Member="Name" />
            </telerik:RadGridView.GroupDescriptors>
        </telerik:RadGridView>
    </Grid>

We will do our best to fix IsFilteringAllowed for our next internal build.

Regards,
Vlad
the Telerik team

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