Need More Info
Last Updated: 28 May 2024 15:08 by Michal

Hi,

 documentation missing one extremely "silent" breaking change in grid data binding.

When binding/refreshing(subsequent reload) data to VARIABLE, there is "random" need to call grid.Rebind(); Mostly, when data are loaded outside of the grid, ie by some button, or another component. Used together with selected items and grouping enabled.


<TelerikGrid Data="@GridData" SelectionMode="GridSelectionMode.Single" SelectedItems="..."
						 OnRowClick="@...r"  @ref="GHL" ....>

 

prior v6.0, everything is OK:

protected async Task ReloadGrid(int? xid)
{

GridData= await LoadDatafromservice<TItem>...;

}

After upgrading same code, it silently not displaying data or cras.

new breaking behavior at v6.0  - hotfix, but "ugly one":

protected async Task ReloadGrid(int? xid)
{

GridData= await LoadDatafromservice<TItem>...;

GHL.Rebind(); //required, otherwise grid content(rows) is not update. Later the grid crash when selecting row etc. Old "rows" are still displayed;

}

Its weird to gues, where rebind is needed and where not. Previous versions acting as expected(async - task = no problem).
Make it documented, "what is correct" and when.

Or if it is a bug, please move it out from feature request.

Thanks

Unplanned
Last Updated: 28 May 2024 13:00 by Lee
Created by: Kristian
Comments: 1
Category: Barcode
Type: Feature Request
7
I would like a support for ECC 200 in Barcode component
Completed
Last Updated: 28 May 2024 12:13 by Emmett
Release 2.27.0

Unfortunately the tooltip component does only work for elements that are present at first rendering.

If elements are surrounded by an if-condition which becomes true at a later point in time, the tooltip is not displayed.

Our usecase:  We have tables where some data is computed after displaying the rest of the table.  The computing and displaying works and the title is there (and shown in the default windows tooltip) but the Telerik tooltip is not displayed.

Unplanned
Last Updated: 28 May 2024 07:45 by ADMIN

Currently, only the "Download" option has an icon and this is not consistent:

Unplanned
Last Updated: 28 May 2024 07:35 by ADMIN
Created by: Kees
Comments: 3
Category: FileManager
Type: Feature Request
31
The ability to choose which options to appear in the ContextMenu.
Unplanned
Last Updated: 27 May 2024 16:11 by ADMIN
Created by: Eugenie
Comments: 5
Category: UI for Blazor
Type: Feature Request
50

I would like the DropDownList to automatically detect the boundaries of the screen in order not to truncate items when the popup is opened.

 

===========

ADMIN EDIT

===========

The request is also valid for the rest of the popups including AutoComplete, ComboBox, Context Menu, MultiSelect.

This is also valid for the Window.

Duplicated
Last Updated: 27 May 2024 11:36 by ADMIN
Created by: Christian
Comments: 0
Category: UI for Blazor
Type: Feature Request
1

Please consider adding to Blazor UI a drop-down treeview component with:

  • multiple selections via checkboxes
  • expand/collapse
  • lazy loading on expand
  • tag mode

Example:

Blazor Dropdown Tree with checkboxes.

Thank you

Unplanned
Last Updated: 24 May 2024 15:09 by ADMIN
Created by: Roland
Comments: 3
Category: Scheduler
Type: Feature Request
6

I want to be able to limit the Scheduler to a minimum and/or maximum date.

---

ADMIN EDIT

---

This request could be revised in two separate tracks:

  • Min and Max parameters on component level regardless of the selected view
  • Min and Max parameters for the separate views ( Day, Week, Month etc.)

Please share your thoughts on how you'd expect it to be implemented.

Unplanned
Last Updated: 24 May 2024 14:31 by ADMIN

 

On the NumericTextBox example here

If you put the NumericTextBox in edit mode and hold the up or down key on the keyboard, the value auto increments/decrements.

1/ Can you please replicate this when the mouse is held down when clicking the up down spinner buttons? Users don't want to always use keyboard for this function.

2/ Can you add an acceleration property, eg when mouse/key is held down it increments at rate n1 for first few seconds, then after time s1 it will increment at rate n2 for remaining time mouse/key held?

Pending Review
Last Updated: 24 May 2024 12:16 by ADMIN
Created by: Diana
Comments: 0
Category: Spreadsheet
Type: Feature Request
1
I would like to be able to save the data in the spreadsheet on an OnChange event when the data in a cell is changed. I don't see any event like this on the control and am wondering if this is something planned for the future.
Unplanned
Last Updated: 23 May 2024 13:46 by ADMIN
Created by: Maria
Comments: 4
Category: UI for Blazor
Type: Feature Request
58

I would like a comopnent similar to this one https://demos.telerik.com/kendo-ui/dropdowntree/index

The goal is to be able to show and select hierarchical data, because the multiselect is flat https://demos.telerik.com/blazor-ui/multiselect/overview

Unplanned
Last Updated: 22 May 2024 19:47 by Wendy
Created by: Stewart
Comments: 7
Category: Form
Type: Feature Request
9
I was surprised to find that FormGroup doesn't have a ColSpan
Unplanned
Last Updated: 22 May 2024 16:23 by Anthony
Created by: Anthony
Comments: 0
Category: Grid
Type: Feature Request
1

Could there be an option to NOT close the filter dropdown when the clear button is pressed? Is there an AutoClose parameter or something else?

I just got a request for this, and their thought is they will have a filter set, then want to click clear, and then still pick new items to filter before leaving the dropdown.

Also, watching it on a touch device made it especially painful.
Completed
Last Updated: 22 May 2024 13:24 by ADMIN
Created by: Sylvain
Comments: 10
Category: Charts
Type: Feature Request
59

Hi,

I would like to be able to show / hide a serie by clicking to a legend.

Is there a way to do it actually ?

Unplanned
Last Updated: 22 May 2024 11:38 by Andy
Created by: Andy
Comments: 0
Category: Scheduler
Type: Feature Request
1

Now that we can have more than 2 events in a day in Month View, we need to add an AppointmentHeight parameter to be able to make the appointments taller in height to accommodate longer titles.

 

ADMIN EDIT

An alternative for the time being is to show the longer content by using the appointment templates and the Tooltip component. For example:

https://github.com/telerik/blazor-ui/tree/master/scheduler/appointment-tooltips

Unplanned
Last Updated: 22 May 2024 08:34 by ADMIN
Created by: NovaStor
Comments: 3
Category: UI for Blazor
Type: Feature Request
26

Hi.

 

I'd like to request the ability to use a TimeSpanPicker component in Blazor.

 

For example, see https://www.telerik.com/maui-ui/timespanpicker

 

Thank you.

Unplanned
Last Updated: 22 May 2024 08:23 by Markus
Created by: Markus
Comments: 0
Category: Spreadsheet
Type: Feature Request
1
In Excel, you can add a dropdown to edit the value of a cell. I want the same behavior in the Spreadsheet component. 
Unplanned
Last Updated: 21 May 2024 10:25 by SturmA
Created by: SturmA
Comments: 0
Category: Map
Type: Feature Request
1
I want to restrict the pannable area to a specific region and disable the panning outside of that region.
Unplanned
Last Updated: 20 May 2024 15:44 by ADMIN
Created by: Marc
Comments: 2
Category: PDFViewer
Type: Feature Request
1
I want to be able to pinch the document in the PDFViewer and zoom it. Similar to how PDF is fluently zoomed in and out on pinch if opened in a web browser.
Unplanned
Last Updated: 20 May 2024 13:36 by Kristjan
Created by: Kristjan
Comments: 0
Category: Calendar
Type: Feature Request
1
Binding Nullable DateTime to the TelerikCalendar is not currently possible.
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