I would like to use the new structs that are part of .NET6 - the DateOnly and TimeOnly. 

Their support should extend to all respective date and time pickers and more complex components like the Grid, Gantt, Scheduler, and other applicable components. 

If the Datepicker's binded value is a DateOnly type, the Min and Max should follow that type.

I am handling the SelecteditemsChanged event of the Grid and when an exception is thrown in its handler, the ErrorBoundarydoes not catch it.

For reference, I tried attaching the same handler to a click of a button and it is successfully caught by the ErrorBoundary in this case.

Here is the problem or bug I would like you to look at: If the percent entry component that is in the test application is not in an EditorTemplate, then the OnFocusOut event will fire in Firefox when the Tab or Enter keys is pressed. When the component is within an EditorTemplate, the OnFocusOut event does not fire in Firefox for the Tab/Enter key. This leads me to believe that it is a bug in the Grid and Treelist that is blocking that event from firing in Firefox.

Steps to reproduce:

1. Run the attached project in Firefox.
2. Change one value in percent and press Tab
3. Open the same page in Chrome and repeat

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

There is one way you can use here to avoid manipulating the onfocusout event to handle percentage input. You can create in your model two properties/values. One value for visualization, with a custom format to represent percentage. Another value to pass along to the business logic, that has the actual fraction. You can see a reference to the described approach in this REPL link.

When I lock a column that has a footer, the footer should be locked too.

Column virtualization is enabled.

When using row virtualization, the visible rows are miscalculated when the browser zoom is used (hold control with mouse scroll). 

The result of the miscalculation is that the first row at some point is not visible.

To reproduce the problem you should scroll to the top of the grid and see the first row.

Then start to zoom down and see how the first row is displaced.

Seems like only 50%, 100%, 150%, 200% (multiply of 50%) are calculated correctly in row virtualization

<AdminEdit>

You can reproduce the bug with the attached code.

It's browser-specific and is appearing only in chromium browsers.

It could be related to the way browsers calculate the size of the elements when zooming.

Currently, there is an open bug in the chromium: https://bugs.chromium.org/p/chromium/issues/detail?id=1048147&q=component%3AUI%3EBrowser%3EZoom%20height&can=2 

</AdminEdit>

For real-time data purposes, I need to update the data and add new items. If I drill down and then add a new item, the Chart refreshes and goes to the top page (resets the drill down level to 0).

Reproduction: https://blazorrepl.telerik.com/QeOtQaOD46j4I3Ih46.

You can work around this by disabling virtual scrolling with something like this:

ScrollMode="@(Data.Count() > 30 ? GridScrollMode.Virtual : GridScrollMode.Scrollable)"

I want to be able to dynamically enable/disable the Pan and Zoom functionalities at runtime. Currently, the Chart does not react to such changes.

===

ADMIN EDIT

===

A possible option for the time being is to dispose the component and re-initialize it after changing the Pan/Zoom properties: https://blazorrepl.telerik.com/mSuNQkEj10nSug2k22.

By design, the filter should be cleared when the user blurs the component. The filter is currently persisted and this is not correct.

Reproducible in the filtering demo.

When filtering using a GridSearchBox - to filter across all columns, we have an issue where if you change a GridColumns Visible attribute to false that row will still be visible in the grid results even though it no longer matches the filter.

Take this snippet for example: Telerik REPL for Blazor - The best place to play, experiment, share & learn using Blazor.

1. Use Search box and search for a Name. e.g "Chang"

2. Click "Toggle Name Visibility" button

Expected: Since Name column is now hidden, the column should no longer be used in filter and the row should no longer be displayed. In reference to the GridSearchBox: https://docs.telerik.com/blazor-ui/components/grid/filter/searchbox#filter-from-code where it's mentioned that the search box will filter only on columns that are visible. It doesnt seem to refresh the filter.

Actual: Row still displayed even though it no longer matches filter

Just wanting to raise this as an issue and also hoping you may know a potential work-around for this?

A potential work-around I have tried is re-applying the existing filter in the search box by following documentation here in the "Filter From Code" section: https://docs.telerik.com/blazor-ui/components/grid/filter/searchbox#filter-from-code

While I am able to apply a filter from code I cannot seem to retrieve the value that is currently in the search box as I want to reuse it. How can I achieve this with a GridSearchBox? There doesnt seem to be a property available on the GridSearchBox component for binding it's value. Would I need to create a custom filter input to achieve this?

Hi,

When using controls like TelerikTextBox/TelerikTextArea in the TelerikListView HeaderTemplate/EditTemplate s you cannot use keyboard navigation in the text. 

* Home/End keys do not take you to the start/end of the text

* You cannot use the arrow keys to move the cursor in the text.

If you don't use the mouse to navigate your only option to correct typos is backspace.

The example in your documentation has the same issue. https://docs.telerik.com/blazor-ui/components/listview/editing

Thanks,

Daniel

The issue is reproducible when the `AllowCustom` parameter is set to `true`.
Typing rapidly in the input field of the MultiColumnComboBox component causes the entered text to blink. Also, some of the inserted symbols are cleared.

Reproduction (if bug)

Open this demo: https://demos.telerik.com/blazor-ui/multicolumncombobox/custom-values

Try to input text rapidly into the input field.

We have a tile layout control within a tab page used on the whole page, we have resizing and moving enabled by dragging. Works well on desktop however on ios safari users are unable to scroll on the page, instead the page either does not move or tiles resize/move. If we disable only resizable or reorderable, the page is still not scrollable.

===

ADMIN EDIT

===

The only option for the time being is to disable resizing and reordering on mobile devices.

Disabling the LoaderContainer prevents the Incell edit mode to work as expected

<AdminEdit>

As a workaround, set the Navigable attribute to true.

</AdminEdit>

Further to issue reported in https://feedback.telerik.com/blazor/1545177-selected-items-are-not-preserved-when-loading-the-state-when-the-component-is-bound-to-expandoobjects wrt Expando Object, the column menu reset also does not work when grid is bound to Expando Object

Regards

Naved

When in a div with display:flex, I cannot resize the tiles to the right as I expect to - they stop resizing before I reach the end of the tile layout.

---

ADMIN EDIT

Here is a sample you can use to observe the issue - try resizing the tiles and change the size of the layout offset. For cleanest results do this in a blank app that has absolutely no other styles (so no other layout is in play).

A short gif is attached at the end of this post that shows the problem.

<TelerikNumericTextBox @bind-Value="@width" Step="20" Min="0" Max="800"></TelerikNumericTextBox>
@code{
    int width { get; set; } = 200;
}
<div style="display:flex; flex-direction: row;">
    <div style="width: @(width)px; background: yellow;">
        some content on the left. When this is here, resizing tiles cannot use the full width of the tile layout
        - it stops short with the offset by this element due to the flex layout.
        Change the width of this element to see the effect - as you increase you will stop being
        able to resize 1column tiles at all. If you decrease, eventually you will be.
    </div>
    <div style="position: relative; display: block;"> @* THE WORKAROUND - REMOVE TO SEE THE PROBLEM *@
        <TelerikTileLayout ColumnWidth="200px"
                           RowHeight="150px"
                           Width="700px"
                           Columns="3"
                           Resizable="true">
            <TileLayoutItems>
                <TileLayoutItem HeaderText="Panel 1">
                    <Content>Regular sized first panel.</Content>
                </TileLayoutItem>
                <TileLayoutItem HeaderText="Panel 2">
                    <Content>You can put components in the tiles too.</Content>
                </TileLayoutItem>
                <TileLayoutItem HeaderText="Panel 3" RowSpan="3">
                    <Content>This tile is three rows tall.</Content>
                </TileLayoutItem>
                <TileLayoutItem HeaderText="Panel 4" RowSpan="2" ColSpan="2">
                    <Content>This tile is two rows tall and two columns wide</Content>
                </TileLayoutItem>
            </TileLayoutItems>
        </TelerikTileLayout>
    </div>
</div>

---