Expose GroupableSettings with an option to specify whether to render the group footer. The possible values should be always (like current implementation), or when the group is expanded. An example (just for demonstration) api would be:

```

<GridSettings>

<GridGroupableSettings Footer="@GridGroupableFooterVisible.Always | @GridGroupableFooterVisible.Expanded"></GridGroupableSettings>

</GridSettings>

```

column virtualization is a great feature for wide table - and we would like to use keyboard navigation with it. 

can both be supported together?

thanks

wei

*** Thread created by admin on behalf of this customer ***

Consider the following example. It will trigger AmbiguousMatchException, because reflection discovers two SpecialProp properties.

<TelerikGrid TItem="@GridModel"
             Data="@GridData"
             AutoGenerateColumns="true">
</TelerikGrid>

@code {
    List<GridModel> GridData { get; set; } = new();

    protected override void OnInitialized()
    {
        for (int i = 1; i <= 3; i++)
        {
            GridData.Add(new GridModel()
            {
                SpecialProp = i,
                Text = "Text " + (i * 111)
            });
        }
    }

    public record GridModel : Base1 { }

    public record Base1 : Base2
    {
        public new decimal? SpecialProp { get => base.SpecialProp / base.HelperProp.GetValueOrDefault(1); set => base.SpecialProp = value.HasValue ? (int)(value.GetValueOrDefault() * base.HelperProp.GetValueOrDefault(1)) : null; }
    }

    public record Base2
    {
        public int? SpecialProp { get; set; }
        public string Text { get; set; }
        public int? HelperProp = 10;
    }
}

Why not replace

private PropertyInfo FieldPropertyInfo => ContainerGenericArgument?.GetProperty(Field);

with something like

PropertyInfo FieldPropertyInfo = ContainerGenericArgument?.GetProperties().FirstOrDefault(p => p.Name == Field);

with the possibility to cache the result from GetProperties()?

I want to place the Pager on top of the Grid. I know it can be handled with a Pager component integration in the Grid Toolbar, but I want to use the Toolbar for other purposes/actions. Please allow control over the Pager position.

I have a Grid with numerous columns and I am using inline editing. When in edit mode, I'd like to add custom content to each cell - for example, a validation error message from server validation.

To achieve that, I have to use EditorTemplate. However, I want to keep the default editor because I'd like to avoid having to add the relevant control for every single cell each time I add a new Grid.

Hi!

When i set GridCommandButton 

<GridCommandButton Command="Save" Icon="save" ShowInEdit="true">Save</GridCommandButton>

in a Grid component, I always get a Button with a label "Update". How can I change this? 

Thank you!

A nice feature would be frozen Group Rows.

So if you grouped your data in the Grid and scroll. The Group should stick underneath the header.

As an example look here: https://www.ag-grid.com/angular-data-grid/grouping-sticky-groups/

Please add an attribute to Blazor GridColumn which allows to easily align text horizontal in a GridColumn

e.g. <GridColumn Field="@(nameof(Item.Price))" Title="Price" HorizontalAlignment="Right" />

At least: Left, Right, Center

Hi,

how to select ALL items in the grid data source using GridCheckboxColumn in the grid header when grid is in Virtual scroll mode?
When I click on the GridCheckboxColumn in the grid header it selects only the items in the current visible page but I would like to select all items in the grid data source.

Selecting all items in the grid (not only visible ones) is a must have feature and current behavoiur is kind of misleading because the user would expect that all items are selected.

ADMIN EDIT: This has been available since 2.10.0 through the SelectAllMode parameter of the selection column.

Hi there, 

Is it possible to have multi-column headers for the data grid, like we have in Kendo grid. 

if so, what would be the ETA? 

Thanks,

Deepa

I want to add a custom sort comparer but I don't want to perform the whole sorting manually through the OnRead event.

Please allow adding custom expressions that will be applied to the query that the DataSource package does for easier customizations of the data operations.

When the page is printed, the Grid is extended down onto multiple sheets of paper. This is because the Grid is large. The issue I am having is that the column headers are not repeating on each printed page. This makes the grid very hard to read. Is there a setting that can force the column headers to print on each printed page?

=====ADMIN EDIT=====

Reference: Repeated Table Headers Kendo jQuery.

For Excel export, this depends on: https://feedback.telerik.com/document-processing/1356293-print-titles.

For PDF export, this depends on: https://feedback.telerik.com/blazor/1434269-export-grid-to-pdf.

I want to compare special characters (such as umlauts) to other user input.