Hello, 

After just a sort operation, in the event handler of OnStateChanged event, the FilterDescriptors of GridStateEventArgs.GridState is not empty. 

Steps to reproduce : 

1) Implement Grid with OnStateChanged and OnRead : 

<TelerikGrid 
             OnStateChanged="@((GridStateEventArgs<IGetAgences_Agences_Items> args) => OnStateChangedHandler(args))"
             OnRead=@ReadItems

    async Task OnStateChangedHandler(GridStateEventArgs<IGetAgences_Agences_Items> args)
    {
        var filters = args.GridState.FilterDescriptors; // filters are not empty after just a sort opration
      
    }

    async Task ReadItems(GridReadEventArgs args)
    {

        this.LoadData()

        await InvokeAsync(StateHasChanged);
    }

2) Sort a column 

3) The OnStateChanged event is fire

4) In the OnStateChangedHandler,  the filters are not empty : 

Expected behaviors :

If no filters added, the filters of the GridState must be empty 

Thank's

Thomas

Hi,

Please lunch your demo on mobile, and try resizing a column it is very hard or impossible to do it.

Isn't possible to make resizing more pixel sensible around the separator for instance 10 pixels, and add AUTO FIT column/columns in column menu.  

Best regards,

Hi,

Is it possible to use ENTER key to validate a popup filter ? instead of mouse.

Use a shortcut to open filter pop of focused column (cell). Ctrl+F or Ctrl+F3...

Yours,

Based on row values, I want to style the entire row.

It could perhaps be exposed through something like a "<RowDescriptor>" element inside the <GridColumns>

//ADMIN EDIT: We plan to extend this item so that it includes not only row styling, but also the ability to add CSS classes to the cells, without having to use the Template.

Hi,

Is it possible to add a sub menu, in column menu so that the end user can add an aggregate operation (Sum, average...) on any column he wants and the foot panel will be automatically displayed or hidden.

Yours,

Currently, when you open a ColumnMenu, to expand its SubMenus (for example, Filter, Column chooser) you need to additionally click on the corresponding button.

I'd like to have these SubMenus initially expanded when the ColumnMenu is opened.

If a Grid column is bound to a nullable bool field and some of the data source records have null values for that field they are not displayed, the Grid cells appear empty.

It would be nice if the Grid displays some text for the null values, for example just "null".

There should be a way to provide the Format for filtering of DateTime columns.
If a DateTime column has the format "dd.MM.yyyy" filtering for "EQUALS 01.01.2021" does not show lines with the timestamp "01.01.2021 01:00" but the user would expect to see this line.

Regards,
René

Irrespective of the grid 'grouping' technique (manual or via AutoStateInit), the <NoDataTemplate> is not displaying correctly.

All other grids that are not using Grouped columns all format correctly (when no results available).

After the update I get the following error message:

/...Views/ViewRoute.razor(13,13): Error CS0012: The type 'SortDescriptor'is defined in an assembly that isnot referenced. You must add a reference to assembly 'Telerik.DataSource, Version=2.0.10.0, Culture=neutral, PublicKeyToken=29ac1a93ec063d92'. (CS0012) 
  

the package is installed...nevertheless I get the error

    <PackageReference Include="Telerik.UI.for.Blazor" Version="2.26.0" /> 
    <PackageReference Include="Telerik.DataSource" Version="2.0.10" />

  GridState<Wegpunkte> desiredState = new GridState<Wegpunkte>()
        {
            SortDescriptors = new List<SortDescriptor>()
        {
                new SortDescriptor {Member = "TourPos", SortDirection = ListSortDirection.Ascending}
            }
        };

Here is the scenario and how to reproduce the issue:

1. A Grid with a horizontal scrollbar. All columns have explicit widths, according to requirements.
2. The first 3 columns are locked (frozen).
3. Make the frozen columns 1 - 3 smaller. Save the Grid state.
4. Refresh the page and restore the Grid state in OnStateInit.
5. Scroll the non-frozen columns to see how the frozen columns are positioned, according to their previous larger widths. Now there are gaps between these columns.
6. The reverse issue occurs if the frozen columns are expanded in (3). Then, after state restore they overlap.

Hi,


I am getting an unhandled exception when setting the GridState of a TelerikGrid with the SetState method that has multi-column headers.


Exception:

Unhandled exception rendering component: More than one sibling of element 'col' has the same key value, 'Telerik.Blazor.Components.GridColumn'. Key values must be unique.

Example grid:

<TelerikGrid @ref=@TestGrid Data=@TestData FilterMode=GridFilterMode.FilterMenu Sortable="true" SortMode=SortMode.Multiple TItem="TestDataItem">
   <GridColumns>
       <GridColumn Title="Test Column 1" Field=@nameof(TestDataItem.TestColumn1) />
       <GridColumn Title="Test Column Group" />
          <Columns>
             <GridColumn Title="Test Column 2" Field=@nameof(TestDataItem.TestColumn2) />
             <GridColumn Title="Test Column 3" Field=@nameof(TestDataItem.TestColumn3) />
          </Columns>
       </GridColumn>
   </GridColumns>
<TelerikGrid>

For example in the following demo:

https://demos.telerik.com/blazor-ui/grid/custom-filter-menu

If I first filter "38" by "Size" and then open the second filter menu "Product Name", I see all the product names in the pop-up, not only the previously filtered by "Size" names. I want to see in the second filter pop-up only the filtered names by "Size".

It will be nice to have this grid filter out-of-box, so you don't have to scroll to unwanted values not part of the first filter.

------------ADMIN EDIT-------------

As a possible workaround, you can use the Filter Menu Template:

It allows you to change the data for the filter menu.