I'm having resize issues with the Menu control that I cannot sufficiently document at this time (my menu is inside a splitter, it's horizontal and it should be scrollable, but the arrows don't always appear).

I tried working around them by manually forcing a resize. Per documentation:

Each Kendo UI widget has a resize() method which can be used to trigger a layout readjustment instead of using kendo.resize. The resize method of the widget accepts a single Boolean parameter, which defines whether the control should execute its layout adjustment algorithm even if the widget dimensions have not changed ("force" mode).

However, the Menu widget does not override this method. It only binds to the Window resize event:

$(window).on(RESIZE, kendo.throttle(function(){
	that._setOverflowWrapperWidth(initialWidth, initialCssWidth);
	that._toggleScrollButtons(that.element, backwardBtn, forwardBtn, isHorizontal);
}, 100));

It's highly probable that the magic value 100 does not fit my use case. However, I cannot force a resize neither by:

1. calling resize() on the widget
2. calling resize(true) on the widget
3. calling kendo.resize() on the container.

Possibly related to https://github.com/telerik/kendo-ui-core/issues/4067 .

Bug report

Custom validation error can not be handled in spreadsheet

Reproduction of the problem

https://dojo.telerik.com/@zdravkov/uJuruCod
go to Data->Data Validation->Custom Formula (Ignore blank, Reject input),
open the console,
than if you enter an invalid formula (<4, >A3 or something like this) and press Apply, in the console you can see an exception

Current behavior

The exception can't be handled

Expected/desired behavior

One should be able to handle the exception

workaround - https://dojo.telerik.com/@zdravkov/adEWOlOk

Environment

• **Kendo UI version: 2021.1.119

According to the documentation for Scheduler.select() this method should "Gets or sets the events (or slots) which are selected." But if I pass in an array of multiple uid elements it only selects the last item in the array.

Code

jsbin example: https://jsbin.com/nirisakavo/1/edit?html,js,output

Really just added a function to select all:

function SelectAll() {
  var scheduler = $("#scheduler").data("kendoScheduler");
  var allEvents = scheduler.data().map(function(val, i) { return val.uid; });
  scheduler.select(allEvents);
}

Repro

Click the 'Select All' button.

Expected: Selects all events.

Actual: Selects only last event.

Bug report

Reproduction of the problem

Dojo example.

1. Change a value in the second column, for example change 8 to 7.
2. Open the column filter menu. The filter menu properly shows the current values (5 and 7).
3. Close the filter menu and change the cell value again.
4. Open the column filter menu.

Current behavior

After the initial value change the filter menu no longer shows the current value of the modified cell.

Expected/desired behavior

The filter menu should always show the current values of the cells.

Environment

• Kendo UI version: 2020.3.1118
• jQuery version: x.y
• Browser: [all]

Bug report

Reproduction of the problem

Reproducible in the demos.

1. Create a table in a Word document.
2. Copy the table and paste it in the Editor.
3. Highlight the content of all the cells in a row.
4. Apply background color through the Editor's background color tool.

Current behavior

An empty column is added to the table.

Expected/desired behavior

No empty column added and all the highlighted cells are styled properly.

Environment

• Kendo UI version: 2020.3.1118
• jQuery version: x.y
• Browser: [Chrome 87]

Bug report

When the views.grid option of the FileManager is used and the filterable option is enabled, the filter menu is empty. Also the 'Date Created' column is empy.

Reproduction of the problem

1. Open the Dojo example
2. Go to the 'Grid View'

Current behavior

Currenlty, the filter menu of the Grid in the 'Grid View' is empty. The 'Date Created' column does not show the dates.

Expected/desired behavior

The filter menu in the 'Grid View' and the 'Date Created' column of the FileManager should be not be empty.

Workaround

As a temporary workaround, the fields of the model could be defined with lowercase. Here is a Dojo example where the workaround is applied.

Environment

• Kendo UI version: 2020.3.1118
• Browser: [all ]

The event handling between DatePicker and DateTimePicker is inconsistent.

If I manually type a date into DatePicker and tab away from the input, the change event is triggered

If I do the same in DateTimePicker, no event is triggered

They should behave the same, of course DateTimePicker should also trigger whether or not the user types in a time

https://demos.telerik.com/kendo-ui/datepicker/events

https://demos.telerik.com/kendo-ui/datetimepicker/events

Bug report

When there are multiple Window components initialized in one page the initially defined z-index is not changing when tapping on a given Window on an iPad device in the Safari browser.

Reproduction of the problem

1. Open this Dojo example on an iPad
2. Drag the upper Window(Number 3) aside and tap on the second one

Possible fix
Replace:
wrapper.add(wrapper.children('.k-resize-handle,' + KWINDOWTITLEBAR)).on('mousedown' + NS, proxy(that.toFront, that));

With

wrapper.add(wrapper.children('.k-resize-handle,' + KWINDOWTITLEBAR)).on('mousedown' + NS, proxy(that.toFront, that)).on('touchstart' + NS, proxy(that.toFront, that));

Current behavior

The second Window continues to stay under window number 3

Expected/desired behavior

Once a given Window is tapped its should pop to the top and its content shouldn't be hidden by other Windows.

• Open the linked above Dojo project in Chrome for iPad and see the correct behavior

Environment

• Kendo UI version: 2019.3.1023
• jQuery version: x.y
• Browser: [iOS 13.2 Safari ]

### Bug report
Sub Menu item is not opened, if hovered before close animation of another sub-menu-items's child item completes.
Reported in ticket ID 1473199, where a reproduction video is available.

### Reproduction of the problem
1. Run the following [Dojo snippet](https://dojo.telerik.com/@Dimitar-Goshev/EfEmoCon)

1. Hover Item 1, then hover Sub Item 4

1. Hover Sub Item 41 to expand its sub item

1. Quickly move the mouse from SubItem 41 to Sub Item 4 text and then to Sub Item 3 text

### Current behavior
Sub Item 3 is NOT expanded and its child items are NOT visible

### Expected/desired behavior
Sub Item 3 is expanded and its child items are visible

### Environment
* **Kendo UI version:** 2020.2.617
* **Browser:** all

Bug report

Reproduction of the problem

Reproducible in the Columns demo: https://demos.telerik.com/kendo-ui/gantt/columns

1. Filter by "Title" -> contains "Market". Only the child "Market" will be visible in the parent "Research" task.
2. Edit "Market" and set it percentComplete to 100%.

Current behavior

The parent's percent complete is also set to 100%. This is incorrect, since the other children of parent are not removed from the dataSource, they are just visually filtered. The problem becomes more evident, if the filter is cleared. Then the parent keeps its 100% value, even though it contains child tasks with percentComplete less than 100%.

Expected/desired behavior

The parent task percent complete should be consistent to the behavior without filtering applied. Using the same example, this means: on updating "Market" to 100%, Research should change its percentComplete to 49%, taking into account all of its children percentComplete values.

Environment

• Kendo UI version: 2020.3.1021
• jQuery version: x.y
• Browser: [all]

Hello,

I have an 8mb PDF files that I need to be able to search, however when I click on the search tool the entire page starts responding.

This issue happens in your hosted demo. It seems to come as a result of images in the PDF.

What do I need to do to have it work properly?

Thanks,

Greg

Bug report

When there are sticky columns in Grid and the horizontal scrollbar is visible, the text of the columns is overlapping while scrolling.

Reproduction of the problem

1. Open the Dojo in fullscreen
2. Resize the browser in order for the horizontal scrollbar to be visible and scroll

Current behavior

The text of the columns is overlapping

Expected/desired behavior

The text of the columns in Grid should not overlap whiles scrolling

Workaround

window.addEventListener('resize', function(){ $("#grid").data().kendoGrid._updateStickyColumns(false); });

Dojo

Environment

• Kendo UI version: 2021.1.119
• Browser: [all ]

Bug report

When using Kendo Bootstrap v4 theme and attempting to display a maximized Kendo Window with iFrame content the iFrame does not take up the full height of the Kendo Window.
The behavior is observed with Safari browser on MacOS X or iOS

Reproduction of the problem

1. Run this dojo with Bootstrap-v4 bug example

Expected/desired behavior

The iFrame should take up the full height of the Kendo Window.

Adding the following style resolves the observed behavior:

<style type="text/css">
    .k-window-content.k-window-iframecontent {
        height:100%;
    }
</style>

Environment

• Kendo UI version: 2020.2.513
• Browser: [Safari | iOS Safari]

Bug report

search textbox can't be localized in scheduler

Reproduction of the problem

https://dojo.telerik.com/@zdravkov/OHOfaHAb

Current behavior

search textbox placeholder and title are not localized

Expected/desired behavior

search textbox placeholder and title should be localized

We should also improve the localization settings on the server side as suggested in ticket: 1501795

Environment

• **Kendo UI version: 2020.3.1118

Somtimes you just want to give the User a little Side Calc without a full blown Sheet, just the grid with some cells able to change.

Hello dear support,

I ve a strange behavior that I may qualify as bug.

I ve tried to reproduce here https://dojo.telerik.com/osEPIvOG wit a result shown in this animated gif here attached (DPSN-13445).

Basically what's happening is that if your are selecting / clearing elements that looked to be in different pages (view), the dataItems() function does not return the correct value, but some previous item.

This "bug" is always reproducible;

Please let me know if there is a bad implementation (I m using here basic Telerik sample) or if there is a workaround, or if I can expect a fix;

By advance thx for your swift reply.

Bug report

In a Grid with checkboxes in the first column, when tabbing through the Grid, the checkbox in the first row is skipped.

Reproduction of the problem

1. Open this Dojo example - https://dojo.telerik.com/@martin.tabakov@progress.com/EZERotAN/5.
2. Start navigating from the beginning of the Grid.

Current behavior

While navigating, the checkbox on the first row is skipped and the ID column will be focused instead.

Expected/desired behavior

The checkbox should not be skipped.

Environment

• Kendo UI version: 2020.3.1118
• Browser: [all]

Bug report

In a Grid with checkboxes in the first column, if you navigate through the Grid for a second time, only the checkboxes are focused.

Reproduction of the problem

1. Open this Dojo example - https://dojo.telerik.com/@martin.tabakov@progress.com/EZERotAN/5.
2. Navigate through the whole Grid with tab.
3. Navigate a second time through the Grid.

Current behavior

When navigating through the Grid for a second time, only the checkboxes are focused.

Expected/desired behavior

All the cells of the Grid should be focused.

Environment

• Kendo UI version: 2020.3.1118
• Browser: [all]