When trying to navigate the toolbar of the editor with a keyboard, the focus is stuck/not working for color pickers.

When using Tab(or RightArrow) from the left the focus is stuck on the first colorpicker.

When using Shift+Tab(or LeftArrow) from the right the focus is stuck on the last tool before the colorpicker.

See DOJO: https://dojo.telerik.com/aKOKOwiP

LS,

When the option highlightFirst is set to false and the autoBind is set to false, the first item is always highlighted.

 

Steps to reproduce:

Edit this example: https://demos.telerik.com/kendo-ui/multiselect/index

Add the parameters:

              highlightFirst: false,
              autoBind: false,

Click on the multiselect, the multiselect will open, but the first item is highlighted. Expected behaviour: first item not highlighted.

Change the autoBind to true or undefined, the first item isn't highlighted.

The problem with the first item highlighted is that this option will be selected when the user hits enter.

Is there any work around for this issue?

Thanks in advance.

Maritn Quaak

The error:
https://dojo.telerik.com/@NeliKondova/uSaSUlil

Try to edit color manually in preview configuration.

1. Click the 'Calendar' icon button on the date field. The date picker should pop-out. 
2. Now whilst the date picker if out change the iPad orientation to Landscape mode. 
3. Check the date field again. Notice that the Calendar icon button has been duplicated.

Bug report

Reproduction of the problem

Dojo example.

1. Click "Test1" and immediately hover "Sub Item 1"

Current behavior

The sub-menu of "Sub Item 1" does not open.

If the behavior is not exhibited on the first test, click another of the root items and repeat, or reload the example and try again. The issue is more easily reproducible in IE, however it occurs in Chrome and Firefox as well. For more details and a video demonstrating the issue, refer to Ticket ID: 1472421

Expected/desired behavior

Sub menus open consistently.

Environment

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

At the moment, the DataSource only uses one field for its ID property (if you enter several, then only one is used, apparently).  This doesn't reflect reality, in that in many cases (where one record is a child of another), the key field for a database table is a composite (from 2 or more fields).  
The existing situation causes problems in inline editing of the KendoUI grid, because default values need to be set for foreign key fields, but if these are set to a valid value, then spurious calls to the Inline_Create method occur because the DataSource treats the record as a new record when it is not.
In any case, allowing multiple fields would simply reflect reality.

We have few of dynamically created grid controls. I like to change the grid header style for all of them. I found this solution on the forum however there is an issue with this. If I override ".k-grid-header th.k-header" the change effects column filter popup content as well. See this example on dojo: https://dojo.telerik.com/@ssharifi/AvayONaQ all text and drop down texts are also effected.

I just need to override the title text. What style can I set so the title text is bold but not the filter options?

Thanks,

Shawn

When exporting data to an Excel spreadsheet, unsanitized data can be used to trigger a formula-injection attack. For example, a malicious user could embed a formula in a normal business object field (eg. description of a movie), then wait for a unsuspecting user to export the data to Excel. When the file is open in Excel and the cell is clicked, the formula is executed on the user machine, which can be used to do bad stuff (execute commands, exfiltrate data...). While latest versions of Excel has added a lot of warning when you open spreadsheet, it often recommend to open the file only if the user trusts the originating web site, which is normally the case.

One way to mitigate the issue is to prepend a single-quote to a value in Excel, which neutralize the formula and force the value to be interpreted as a string. The single quote is not shown in the Excel grid, but is visible in the formula bar. 

With Kendo UI for jQuery, we can modify the data on the fly to prepend a single-quote, which does neutralize formula, but the single quote is shown in the Excel grid. 

To obtain the same behavior as Excel, we need to use the quotePrefix cell format in Office Open Xml (see quotePrefix in this link).

Hence, I would like to have something similar to the following feature in Kendo UI ooxml module:

• Add a property to cells (https://docs.telerik.com/kendo-ui/api/javascript/ooxml/workbook/configuration/sheets.rows.cells), similar to other styles (italic, wrap...), called quotePrefix, that takes a boolean value (default=false)
• When that property is 'true', add 'quotePrefix="1"' to the cell style in the generated OpenXML spreadsheet (inside "cellXfs / xf" elements)

 

I think the effort would be minimal, and it will yield far better experience for users when server tries to overcome the fomula-injection problem.

Thanks,

Jonathan Fortier

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.

Hi,

 

I am running in ti issue where extended MultiSelect selects primitive values after 1st value has been selected. See image blow and attached sample to recreate issue. Please also provide feedback regarding a way to mitigate this bug. 

Feature request

The Kendo UI ToolTip exposes the AutoHide functionality. However, this option could not be configured for the labels' tooltip of the Kendo UI Chart

Expected/desired behavior

Be able to configure the AutoHide of the chart's tooltips. When the user hovers out, the tooltip should be persisted until a mouse click is present.

Environment

* **Kendo UI version:** 2019.3.1023
* **jQuery version:** 1.12.4
* **Browser:** [all] 

Please, provide support for different zoom levels of the browsers for zoom-in scenarios up to 200%. That would improve the accessibility of the widgets.

Please Implement Cleaner "Fully Loaded" Event Instead of Multiple onDataBound Checks as per recommended per this approach:  https://docs.telerik.com/kendo-ui/knowledge-base/dropdowntree-fully-loaded

That works fine, but if I have multiple DropDownTree elements on the page, this is a lot of extraneous code. Could this not be encapsulated within the library with a true event?

Perhaps it could be something like "contentLoaded" or "treeeInitialized". 

 

In my case I would then use it to fulfill a Promise or other actions.

Hi!

We would like to be able to copy an image from the clipboard for the kendo file upload.

An example of the feature is depicted by this service : https://pasteboard.co/

I see this as a way to setup the paste event to be captured by the component.
This feature could be used in the jQuery or angular version alike.

 

Thanks!

I'm resurrecting this on the suggestion of Todd Anglin.  An earlier request for this feature was declined because modern browsers include spell check.

However, there are many use cases where this is no use.  In my particular case I need:

   - Spell Check to work in IE8
   - Custom (and programmatically accessible) dictionaries
   - The ability to programmatically turn spell check on/off on a field by field basis

Run sample at https://dojo.telerik.com/@GaloisGirl/axacOhOC and click "New Folder".

• Actual result: SyntaxError: missing ) in parenthetical
• Expected result: a new folder appears

Run sample at https://dojo.telerik.com/@GaloisGirl/OJUPoYOY and check JavaScript log.

• Actual result: the second call to "read" has empty data, and a second copy of the folder "folder" is shown in the tree.
  
• Expected result: the second call to "read" should have a path passed.
  

Bug Report

After upgrading from 2019.2.619 to 2020.1.406 the sortable cannot be scrolled any more on mobile devices (just via wiping up and down on the screen)

Reproduction

I have prepared a dojo example which shows the main parts of our dashboard:

- the first widget is fixes (not draggable)
- the following widgets can be dragged to another position by grabbing the arrows icon (this still works)
- wiping up and down on the screen does not work (or only when your finger touches the space in between the widgets). 
   this behaviour was not there in previous version. Wiping was possible on every position on the screen (apart from the drag handler)

https://dojo.telerik.com/IXESoCEM

Environment

We were able to reproduce this on a Samsung Galaxy S10+ with Android 10 and Firefox latest version. Also on a Huawei P30 with Android 10 and Chrome, latest version and Apple SE XS  iOS 13.5.1

Make Kendo Pivot Grid Editable so You can use for transactions

Bug report

When using the AutoComplete with the suggest configuration set to true and separators configuration is set to an Array of characters additional garbage characters are added to the input when the user starts typing

Reproduction of the problem

1. Run this dojo
2. Start typing

Current behavior

Additional characters are displayed

Expected/desired behavior

No additional characters should be displayed.

Environment

• Kendo UI version: 2020.2.617
• Browser: [all]