Since the 2019 R1 release k-pager-sm (k-pager-lg, k-pager-md) classes are assigned dynamically based on the width of the page to make the component responsive (as I understood from https://www.telerik.com/forums/kendo-ui-grid-pager-not-displaying-properly-in-sass-mode#wn92di5BakmHqrrMfViFxA)

When grids are used on bootstrap tabs (both boostrap 3 and 4) the k-pager-sm class is added incorrectly, causing the pagers on tabs other than the first to be displayed only partially.

A JSFiddle to demonstrate this: https://jsfiddle.net/nqjc4mbu/

The pager on the 1st tab:

And on the 2nd and 3rd tab:

(we've solved it with a workaround by dynamically removing the k-pager-sm class again on dataBound, but this shouldn't be necessary)

Dear Kendo-Team,

When using the less-based Bootstrap theme, the PDF export of a grid shows strange borders underneath header's column menus. Refer to the following DOJO for replication:

https://dojo.telerik.com/ePOSiluT

Enclosed you will find a screenshot of the PDF export, showing the strange borders.

Is this something we can easily (temporarily) fix on our own by adjusting some CSS styles?

Bye

Ralf

We would like to add a new column(s) dynamically to a grid, This feature is very important when grid containts lots of fields. In order to resolve slow grid rendering, we are allowing user to choose columns to show/hide and render grid accordingly. Kendo generates html code for hidden columns which causes slow rendering for large data. We are already using performance improvement suggestions from kendo like virtual scrolling, paging etc.

Bug report
Аggregates not working in group footer, when string value contains line break "\n"

Reproduction of the problem
Dojo: https://dojo.telerik.com/uPuyEcEJ

Current behavior
Аggregates not working

Expected/desired behavior
Aggregated should be working fine when the value contains "\n"

Environment
Kendo UI version: [all]
Browser: [all]

I'm trying to test the accessibility of the grid detailTemplate on https://demos.telerik.com/kendo-ui/grid/detailtemplate , namely keyboard navigation.

Honestly, I don't even know where I am. I know when I'm focused on the button "Edit in theme builder" (it's barely visible, but visible), and when I press tab, document.activeElement points to the first table header ("Last Name"), but it's not visible at all. Then I keep getting lost.

I have tested it with all sass-based themes and the less-based Material theme.

Bug report

Expanding all detail templates via expandRow() on a Grid with many records and no paging enabled takes really long time

Reproduction of the problem

 - Open

Dojo: https://dojo.telerik.com/aBAseraz

- Click Expand All button (the page gets non-responsive for 70 seconds)

Expected/desired behavior
The above Grid shall expand all detail templates for a reasonable less amount of time. For example: 

• https://dojo.telerik.com/aBAseraz/5

Bug report

Reproduction of the problem

Dojo example.

1. Make several columns wider and then shrink one of them (See the attached video).
   Recording31.zip

Current behavior

Columns and headers are misaligned.

Expected/desired behavior

Columns and headers are properly aligned.

Environment

• Kendo UI version: 2020.2.617
• jQuery version: x.y
• Browser: [Chrome XX]

Hi Team,

I am using the Kendo UI version [kendo/2020.1.114] and CSS - [kendo.default-v2.min] for adaptive rendering.  I am  facing issue to use Kendo Grid Adaptive Rendering feature in our Application as I am using KendoComboBox  to bind String type fields and KendoNumericTextBox for Decimal and Integer  type values. These are all working fine in WEB view but not working in Mobile View. All the kendo input controls are converted into normal html controls in Mobile Mode and break the KendoComboBox and NumericTextBox  by default feature in Kendo Grid Filter and numeric textboxes also allowing to input string values. So Please look into and help us to resolve  this problem.

Thanks

Bug report

Group Header appears multiple times on PDF Export if the group is separated onto multiple pages

Reproduction of the problem
Run the following Dojo:

https://dojo.telerik.com/itOpeGON/6

Click on export to PDF

Open the PDF

Scroll down until you reach Venezuela to see there are two headers for the same group

Expected/desired behavior
Only one group header shall be present at the export

Environment
Kendo UI version: all
Browser: all

It would be great if the selected operator could be made visible in a filter row. For instance when I select the operator "Is greater than or equal to" the filter button icon should reflect this operator option. Something like this:

Bug report
Grid Filter Inputs Value Switch after filter is applied and filter menu reopened

Current behavior
When the second input in the filter menu is provided and grid filtered after reopening the filter menu the filtered value is bonded to the first input

Dojo to reproduce:

https://dojo.telerik.com/UXajIbey

Steps to reproduce:

1. Open filter menu for "Event Date" column

2. Set a filter value on the second DatePicker input and hit the Filter button

3. Reopen the filter menu on the same column

Expected/desired behavior
The filtered value shall be bonded to the input user has provided

Environment
Kendo UI version: all
Browser: all

Bug report
In Grid Multi filtering checkboxes and their labels are misaligned.

Reproduction of the problem

In the official demo: https://demos.telerik.com/kendo-ui/grid/filter-multi-checkboxes

Expected/desired behavior
Checkboxes and labels shall be aligned.

Workaround:

The following CSS can be applied:

<style>
       .k-label span {
         vertical-align: top;
       }
</style>

Dojo: https://dojo.telerik.com/OgiYEBiB

Environment
Kendo UI version: [all]
Browser: [all ]

Bug report

Draggable does not respect dragging object width in Grid upon dragging a column

Reproduction of the problem
Open below Dojo

https://dojo.telerik.com/iSiSeCeb

Drag Shipped Date column from the right corner

Huge gap appear between the dragged column object and the pointer

Expected/desired behavior
Pointer shall be over the dragged object

EnvironmentKendo UI version: [all]
Browser: all

Bug report

Selecting cells from the frozen table in Frozen columns + selectable: "multiple cell" scenario selects the bellow cells from the non-frozen table

Reproduction of the problem
Open below Dojo

https://dojo.telerik.com/exobAcEl

Scroll the horizontal scrollbar to the right.

Select some cells from the frozen table.

Move the scroller back to its original position.

Expected/desired behavior

Cells from the non-frozen table shall not be selected.

EnvironmentKendo UI version: [all]
Browser: all

Bug report

When the dataSource is set with the setDataSource method

Reproduction of the problem

Dojo example.

1. Run the dojo
2. Click the button
3. Focus the first Grid cell. Press and hold the Down Arrow key to navigate through the rows

Current behavior

The scroll position is not updated while scrolling and navigation stops at 10347.

Expected/desired behavior

Scroll position is properly updated and the user can navigate to the end of the page.

Environment

• Kendo UI version: 2020.3.915
• jQuery version: x.y
• Browser: [all ]

Hi,

I raised a forum support ticket for hiding the scrollbar when the data rows is <= pagesize. https://www.telerik.com/account/support-tickets/view-ticket/1493109

The response was to set the scrollbar overflow to auto and padding removed which caused overlapping of the scrollbar with the last column when visible. 

Feature is requested to have this feature inbuilt with Grids having Virtual Scroller to avoid it.

Thanks

Devna

Hi

Please see the attached. The search box styles are broken.