ArgumentException when disposing data grid grouping

Radzen.Blazor Components
1

I am getting ArgumentException when deleting the grouping column on RadzenDataGrid. Below are the screenshort, exception and the UI code. How should I adjust Razor code to avoid the exception?

image
image1500×244 16.9 KB

image
image845×141 6.89 KB 

<RadzenDataGrid Data="@_regions" TItem="RegionInfo" View=""
                AllowColumnResize="true" AllowColumnReorder="true" AllowColumnPicking="true" AllowMultiColumnSorting="true"
                AllowFiltering="true" AllowGrouping="true" AllowSorting="true" AllowVirtualization="true">
    <Columns>
        <RadzenDataGridColumn TItem="RegionInfo" Title="Region" Property="@nameof(RegionInfo.RegionName)" Visible="true" />
        <RadzenDataGridColumn TItem="RegionInfo" Title="LPAR" Property="@nameof(RegionInfo.Lpar)" Visible="true" />
        <RadzenDataGridColumn TItem="RegionInfo" Title="Cycle" Property="@nameof(RegionInfo.Environment)" Visible="true" />
        <RadzenDataGridColumn TItem="RegionInfo" Title="Type" Property="@nameof(RegionInfo.EnvironmentType)" Visible="true" />
        <RadzenDataGridColumn TItem="RegionInfo" Title="Role" Property="@nameof(RegionInfo.Role)" Visible="true" />
        <RadzenDataGridColumn TItem="RegionInfo" Title="Primary TOR" Property="@nameof(RegionInfo.PrimaryTorName)" Visible="true" />
        <RadzenDataGridColumn TItem="RegionInfo" Title="Port" Property="@nameof(RegionInfo.Port)" Visible="true" />
        <RadzenDataGridColumn TItem="RegionInfo" Title="TLS Port" Property="@nameof(RegionInfo.TlsPort)" Visible="true" />
        <RadzenDataGridColumn TItem="RegionInfo" Title="DB2 Database" Property="@nameof(RegionInfo.Db2Database)" Visible="true" />
    </Columns>
</RadzenDataGrid>
2

This takes effect only if there is defined height and since you don’t have you can remove it.

3

@enchev Thank you! That works.