Hi,

I have tried to get the Timeline datasource to refresh when a datarow command in a grid is selected.

The gridrow has a patientid, and I would like to show a Timeline for the patient contact dates with the hospital.

The trouble is that the datasource for Timeline don't have the same functionality for filtering/parameters as the 'normal' datasource, and does not support .Data(..).

Example (not implemented in the Timeline datasource):

.Read(read => read.Action("GetSurgeryEvents", "TimeLine").Data("setTimeLineParam"))

I use the Kendo controls via the ASP.Net MVC wrapper, so my examples are in that context.

The Kendo Grid can display multiple controls in a cell via Editor Templates, but my understanding from my experiments and from Kiril's reply on this forum post (http://www.telerik.com/forums/multiple-controls-in-a-column-on-single-grid-row) is that editing these controls will not work properly.

Being able to host multiple controls in a cell gives us more options in UI design.  In my case, I am using it to group related controls and prevent the grid from being very wide.

I'd like the ability to choose the behavior of mutli-row selection on a virtual grid with persisted selection.

For purpose of example, assume we have a virtual grid with 50 rows (pager controls not shown), a page size of 10, and persisted selection.

1. Select row 1 on page 1.

2. Scroll down to trigger page 2 to load (rows 11-20).

3. Select row 11, page 2.

4. Current Behavior: Both row 1 and row 11 remain selected.

5. Desired Behavior: Only row 11 remains selected.

Reasoning: I believe that a virtual scrolling grid should have selection behavior identical to a single page. That means that the only way to add rows to the selection is holding down control/shift during selection. In other words, on page 1 of the above example, if I select row 1, then row 2, only row 2 remains selected. If I select row 1, then Ctrl+click/Shift+click row 2, both remain selected. For virtual scrolling where multiple pages are displayed fluidly as if a single page, it seems odd to have the selection behave differently.

Hi,

I encountered a bug when using the spreadsheet control with a remote datasource which I was able to replicate using the datasource binding demo (https://demos.telerik.com/kendo-ui/spreadsheet/datasource).

When entering data on an empty cell in an empty row not adjacent to a non-empty row (e.g. a row that is two rows below the end of the data); then editing a cell in the same row, but adjacent column, this creates two items in the corresponding datasource.

Editing an empty row above this new row will modify one of the records created in this process.

Hi,

the adaptive rendering in the grid control is not working in the current version(2019.3.1023).

To reproduce go to https://docs.telerik.com/kendo-ui/controls/data-management/grid/appearance/adaptive#configuring-panes-on-mobile --> Open in Dojo --> Run and the 2 rows are not displaying. If you switch to version, choose Library dropdown, 2018.3.1017 or up to 2019.1.220 the 2 rows are ok. 

Similar behaviour is inspected to the scheduler control agenda view. To reproduce go to https://docs.telerik.com/kendo-ui/controls/scheduling/scheduler/adaptive-rendering#configuring-panes-on-mobile --> Open in Dojo --> Run --> change view from week to Agenda and the 2 events are not shown. If you switch to version, choose Library dropdown, 2018.3.1017 or up to 2019.1.220 the 2 events are ok. 

Tried in chrome, safari and mobile phones.

thanks,

Kostas Vlachakis

Clicking an item in the parent list reveals the child list that replaces the parent list.

At the top of the child list, there is a < back item that allows returning to the parent list.

For examples, see the drawers at:

• https://www.amazon.com/
• https://www.diy.com/ (make the window small enough to display the drawer button)
  

See also https://www.telerik.com/forums/kendo-ui-drawer-subitems

Hi

I was wandering around on the internet for the responsiveness of the Kendo UI menu but didn't get success, even I read your forum, someone has posted about this, but you have written that we have not created responsive menu yet.

Please see the attached screenshot 

https://www.telerik.com/forums/menu-and-bootstrap

Please create your menu responsive as we need to use in our application.

Sometimes, I need to present a dynamic list bound to a dataSource. I believe ListView is the widget for that.

However, ListView adds role="listbox" to the root element and role="option" to children.

Per https://www.w3.org/TR/wai-aria-1.1/#listbox , a listbox is a widget that allows to select an item. A non-selectable ListView should have role="list" and its children should have role="listitem".

Hello,

We just upgraded our devices to iOS 13 and now sortable component it's not working properly on Safari.

We aren't able to drag the elements properly. We're running v2017.3.1026. Im not sure if upgrading to newer version will solve this problem.

Looking forward for your response.

Thank you!

Regards.

We want the Kendo chart widget (RadHtmlChart actually) to blend in with the webpage we use it in. In this page, we use font-weight 300. Since there is no way to specify the font-weight in the chart, we have had to use a hack to specify it:

            function chartLoad(chart, args) {

                chart.get_kendoWidget().setOptions({ title: { font: "20px sans-serif; font-weight: 300" }});

            }

This is not only a clumpsy hack, but it also make use of a custom skin impossible (for setting the font).

When using the grid in navigatable mode, cells are correctly described, as seen in line 6014 of kendo.grid.js:

if (navigatable) {
   rowTemplate += ' aria-describedby=\'' + column.headerAttributes.id + '\'';
}

This simple, yet essential functionality is missing in TreeList.

Hi team,

In kendo spreadsheet if you disable any row by adding enable property to false and apply sort from data tab, then the disable row is changing based on the sort. instead of applying to particular row  it is applying to perticular range and while sorting the row items are changing. The cell properties are not applying there while sorting.

link for example: https://dojo.telerik.com/IkoJeMIz

please let me know if I am doing anything wrong here.

thanks.

Enable kendo UI to Export excel with images
it would be a great feature if kendo supports to add images while exporting excel sheets

Hi,

I've implemented the DateRangePicker in our software and I noticed that the selection of the DateRangePicker has a slide different behavior to the Angular DateRangePicker.
This behavior is also reproducible in the demo website.

Scenario:
Select a range. Alter range to the new values. First, update '03-11-2019' -> '04-11-2019'. Second, update '09-11-2019' -> ''

First selection:
Start date: 03-11-2019
End date: 09-11-2019

Now I want to update this range to:

Expectation:
Start date: 04-11-2019
End date: 16-11-2019

Result:
Start date: 16-11-2019
End date: null
When I select the start date, it's updated as expected (04-11-2019) but selecting the new end date (16-11-2019), sets the a new start date instead of the end date. As described by the result values.

Plotband functionality for RadHtmlCharts in UI for Asp.net AJAX definitely needs the ability to add tooltips and labels, otherwise the plotband is meaningless.