Pending Review
Last Updated: 20 Aug 2019 07:30 by ADMIN
Created by: Aleksandr
Comments: 1
Category: Kendo UI for jQuery
Type: Bug Report
0

1 - when use bootstrap v4  theme, ddl does not handle long names gracefully, please find in attachment example in bootstrap v4 & silver themes, also here are the dojo exaples

 

v4: https://dojo.telerik.com/AYoXEyoT/5

 

silver: https://dojo.telerik.com/aqIkUSiP/2

 

2 - for grid and separate controls validation message has diff view

 

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

 

should be the same

 

 

 

Pending Review
Last Updated: 19 Aug 2019 16:15 by Aramis

I am currently experiencing an issue between the Kendo ContextMenu and the Kendo EditorFor. When I open the ContextMenu inside of the EditorFor it display offset relative to the cursor, both the left and top values are completely incorrect relative to the editor.

Attached you will find a solution where this issue has been replicated, I removed the scripts folder in order to keep the file size small. I hope this can be fixed soon.

Approved
Last Updated: 19 Aug 2019 09:44 by ADMIN
Created by: Shane
Comments: 1
Category: Kendo UI for jQuery
Type: Feature Request
0

We recently raised a ticket: 1424874.

We would like to request this ability to be added as a feature.

An error is thrown in the browser's console when pasting text + image from Word into the Kendo UI Editor: "Not allowed to load local resource: file:///C:/Users/..."

This is due to the inability of the browser to access the image file, located on the client machine.

The explanation of the above is the following. If you test the following sample (note, that it does not use Kendo) in Chrome, and try to paste text + image in the ​contenteditable <div>, you will observe the same error. The Editor also renders its content in an editable div element. The browser does not recognize that the user attempts to paste an image. Instead of reading the image data and loading it as a base64 string to the src attribute of the <img> element it generates an <img> tag which points to the clipboard location of the file on the client machine. As the browser is not allowed to access such resource, it trows the error observed and the image is not rendered.

To resolve this issue, when pasting only an image (no text), the Editor has its own internal implementation. Therefore, the user is able to paste images (e.g. clicking on the image in Word->Ctrl +C->then Ctrl + V in the Editor). However, when pasting it together with text, the widget does recognize the text and does not apply the custom processing aimed to convert the image. Therefore the native browser behavior of pasting images is exhibited.

 

Approved
Last Updated: 19 Aug 2019 09:39 by ADMIN
Created by: Sandeep
Comments: 8
Category: Kendo UI for jQuery
Type: Feature Request
70
Excel export with image for grid
Declined
Last Updated: 19 Aug 2019 07:09 by ADMIN
Created by: Marco
Comments: 1
Category: Kendo UI for jQuery
Type: Bug Report
0

Dear staff,

I am working extensively with Kendo UI Drawing API, specifically with drawDOM and exportPDF methods. I encountered a strange issue, which leads to the generation of corrupt PDF files.

 

After several attempts to analyze the problem, I found a small piece of code that allows to systematically reproduce the issue. You can find the code as attached.

 

Opening the example page with Chrome browser I got a corrupted PDF file, while Internet Explorer seems to generate a valid PDF file starting from the same source page.

 

Checking with an online PDF validator, the file generated by Chrome exploits this validation error:

    “The content stream contains an invalid operator.

      The operator has an invalid number of operands.”

 

I’m not skilled with PDF internals, but comparing the valid file of IE and the invalid file of Chrome, I noticed that an “infinite” value appears in the invalid PDF.

The row in the valid PDF is “1 0 0 -1 -9494.7900391 -9965.5996094 cm“, while the same row in the invalid PDF is “1 0 0 -1 Infinity Infinity cm”.

 

I noticed that the presence of an “Infinite” value is the common behavior whenever the corrupt PDF problem occurs.


Thanks in advance,
Marco Fortunato
Approved
Last Updated: 16 Aug 2019 15:13 by ADMIN
Created by: PON
Comments: 1
Category: Kendo UI for jQuery
Type: Feature Request
0
It would be very useful to have a formula editor when editing or adding funktions in the Spreadsheet control.
Pending Review
Last Updated: 16 Aug 2019 14:49 by ADMIN

Reproduction steps:

1. Open column menu

2. Using arrow keys, go to Filter menu item.

3. Hit right arrow to open Filter submenu

4. Tab through filter submenu

5. Hit escape.

Expected behaviour: Filter submenu closes and focus returns to the parent column menu

Actual behaviour: Both filter and column menu are closed.

Snippet: http://dojo.telerik.com/@gearoidj/iqiwUCEp

 

This is an issue for accessibility users - there doesn't seem to be a way to return to the parent filter menu using the keyboard without closing all menus and reopening them.

There is one way for it to occur, and that is to use the mouse to place the focus on the Filter menu background - in this case hitting escape will close the Filter menu and focus will be returned to the parent column menu. However this is impractical for an accessibility user who is relying solely on keyboard navigation.

 

An example of where this (mostly) works is on the Columns submenu - the user can use the left arrow key or Escape to close the child menu or alternatively keep tabbing and they will eventually return to the parent menu (though if they do tab within the child menu, hitting Escape will close both the child and parent menus).

Approved
Last Updated: 12 Aug 2019 13:12 by ADMIN
Created by: Igor
Comments: 2
Category: Kendo UI for jQuery
Type: Feature Request
3

Hello.

When I tried your framework, I found a lot of positive and useful components, but unfortunately in our conditions I can not fully use the components with virtualization, because they can not work without counting the number of records. I have a lot of data and any scrolling, page selection, components such as combobox, dropdownlist, pager, grid, etc., every time i have to count the total number, and the queries are complex, not just select * from. Performance drops immediately, imagine i'm scrolling through a combobox, where there are 6 million records, where on every page Iihave to do select count(*) from table .. join...join... where .... and add to that another 100 users that all scroll the same combobox, for example.  It would be great to be able to simply load data page by page without counting the total, but remove invisible elements from the DOM if the number of pages loaded is greater than a certain number.

Some other commercial frameworks have similar things.

I would not like to look for other alternatives, because you have done a very good and high-quality work. Maybe there are workarounds to this problem?

I'm not just talking about the grid, such controls combobox, dropdown do not have the functionality of endless scrolling. I'd like to see something like

https://github.com/ElemeFE/vue-infinite-scroll

 

And you can find out when the interface should finish scrolling by an empty response from the server, when there is no more data.

Why not just scroll through the list, adding a portion of data without a total, if the next portion is empty, then finished.

You have even the library train sewn count number when calling ToDataSourceResult on IQueryable

https://github.com/kendo-labs/dlinq-helpers/blob/master/Kendo.DynamicLinq/QueryableExtensions.cs

Counting the number of rows on complex queries is a rather expensive operation.

I would very much like to see such functionality on your widgets

 

 

 PS: I have already talked on this topic with your developers 

Ticket details

Ticket ID
1422245
Type
Support


Completed
Last Updated: 12 Aug 2019 08:44 by ADMIN
Create a sample Export to PDF for multiple grids.  You have sample code for multiple Grids to Excel, but not PDF.  You have a nice sample of exporting two kendo charts and a grid, but I need to export a DIV with some panels/etc, then also about 4 grids.  Similar to your example, but not sure about the jquery/Draw/Progress/Deferred code.  Thanks
Completed
Last Updated: 12 Aug 2019 08:42 by ADMIN
Created by: Frédéric
Comments: 1
Category: Kendo UI for jQuery
Type: Feature Request
4
Since the "workbook.columns[0].width" exists when exporting to Excel AND that the mix of cell.colSpan and cell.wrap doesn't change the row height automatically when the text wrap (it only works when colSpan = 1) I'd like the ability to change the row height manually :

rows[0].height = 50

Of course the best implementation for us would be the automatic row height calculation when text wrap with colSpan > 1.

Thank you !
Approved
Last Updated: 12 Aug 2019 08:02 by ADMIN
Created by: MUHAMMAD AIMAN
Comments: 2
Category: Kendo UI for jQuery
Type: Feature Request
15
It would be nice that export-to-excell feature supports the text orientation which is supported by MS Office and Open Office. This feature lets the user to have vertical text in the worksheet.
Pending Review
Last Updated: 08 Aug 2019 05:48 by ADMIN
Created by: John
Comments: 1
Category: Kendo UI for jQuery
Type: Feature Request
0

If we make an input readonly it doesn't get validated and wee need it to be validated on a readonly datepicker.

In kend.all.min.js we have

 

v=":input:not(:button,[type=submit],[type=reset],[disabled])"

and if i modify it by adding readonly like below

v=":input:not(:button,[type=submit],[type=reset],[disabled],[readonly])"

 

We need to make that code configurable because the workarounds concerining this problem it's buggy.

Completed
Last Updated: 05 Aug 2019 11:11 by ADMIN
Release 2019.R3
Created by: Eduard Töws
Comments: 2
Category: Kendo UI for jQuery
Type: Bug Report
3

Bug report

An error occurs on components' initialization when using a custom Kendo UI build which includes PDFviewer

Reproduction of the problem

  1. Go to Kendo UI Custom Download page
  2. In the "WEB" section select random components including the Grid and PDFviewer
  3. Download the custom build(kendo.custom.min.js file) and put it in the same folder with an HTML file with the following structure.
<!DOCTYPE html>
<html>

<head>
    <style>
        html {
            font-size: 14px;
            font-family: Arial, Helvetica, sans-serif;
        }
    </style>
    <title></title>
    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2019.2.514/styles/kendo.default-v2.min.css" />

    <script src="https://kendo.cdn.telerik.com/2019.2.514/js/jquery.min.js"></script>
    <script src="./kendo.custom.min.js"></script>
</head>

<body>
    <div id="example">
        <div id="grid"></div>
        <script>
            $(document).ready(function () {
                $("#grid").kendoGrid({
                    dataSource: {
                        type: "odata",
                        transport: {
                            read: "https://demos.telerik.com/kendo-ui/service/Northwind.svc/Customers"
                        },
                        pageSize: 20
                    },
                    height: 550,
                    groupable: true,
                    sortable: true,
                    pageable: {
                        refresh: true,
                        pageSizes: true,
                        buttonCount: 5
                    },
                    columns: [{
                        template: "<div class='customer-name'>#: ContactName #</div>",
                        field: "ContactName",
                        title: "Contact Name",
                        width: 240
                    }, {
                        field: "ContactTitle",
                        title: "Contact Title"
                    }, {
                        field: "CompanyName",
                        title: "Company Name"
                    }, {
                        field: "Country",
                        width: 150
                    }]
                });
            });
        </script>
    </div>
</body>
</html>
  1. The following error appears:
    Uncaught TypeError: Cannot read property 'Toolbar' of undefined

Current behavior

grid_pdf

Expected/desired behavior

A Grid should be initialized properly and without errors if a custom build is including the PDFviewer

Environment

  • Kendo UI version: 2019.2.514
  • jQuery version: x.y
  • Browser: [all]
Pending Review
Last Updated: 05 Aug 2019 07:38 by ADMIN
Created by: Brian
Comments: 1
Category: Kendo UI for jQuery
Type: Feature Request
0

Hi Telerik Team,

Great PDF export feature! It's the best I've seen.  We would like support for exporting to PDF/A for archival.  Is this possible? 

Thanks,

Brian 

Approved
Last Updated: 26 Jul 2019 07:05 by ADMIN
Created by: Robert
Comments: 4
Category: Kendo UI for jQuery
Type: Feature Request
7
Often, working with the Kendo events is difficult, because the events lack any kind of context. For example, the Change event should also pass back OldValue and NewValue, in case you need to do any additional comparative work on your own, without having to figure out how to get back to the DataItem and figure it out for yourself.

Also, if you are handling a Grid row changed event, or cell changed event, at the very least you should be passing the Uid of the row that changed, so I can get it from the data source. 
Under Review
Last Updated: 19 Jul 2019 14:14 by Dilip
Created by: Roland
Comments: 9
Category: Kendo UI for jQuery
Type: Feature Request
34
The new funnel in the Q3 release is great, but it looks very flat.
It would be great to have a more 3D look.
Approved
Last Updated: 10 Jul 2019 06:41 by ADMIN

When a text with background color set is made bold and copy/pasted, the background color is not being preserved.

The issue can be reproduced on the following Dojo example.

Steps to reproduce:

  • Type some text.
  • Select the text and set a background color.
  • Make the text bold.
  • Copy/paste the text on a new line.

Approved
Last Updated: 09 Jul 2019 08:20 by ADMIN
Created by: David
Comments: 1
Category: Kendo UI for jQuery
Type: Bug Report
0

Bug report

Reproduction of the problem

Dojo example.

Current behavior

A difference between kendo.culture.ar.min.js:

pattern: ["-n %","n %"],

and other Arabic cultures, e.g. kendo.culture.ar-AE.min.js:

pattern: ["-n%","n%"],

A space is present in between the % symbol and the number and the position of the percent symbol differs.

Expected/desired behavior

Format consistency.

Environment

  • Kendo UI version: 2019.2.619
  • jQuery version: x.y
  • Browser: [all]
Approved
Last Updated: 08 Jul 2019 17:52 by ADMIN

Bug report

Almost all formatting tools such as fontName, fontSize, backColor, foreColor, bold, italic, etc. do not change bullets in unnumbered lists and numbers in numbered lists. Please see the sample below:

  1. One (italic)
  2. Two (bold)
  3. Three (green)

 

Best regards,

Dmitry Kostochko

Declined
Last Updated: 25 Jun 2019 08:32 by ADMIN
Created by: n/a
Comments: 1
Category: Kendo UI for jQuery
Type: Feature Request
0

I would like there to be a simple input field that allows a datasource to be attached. This would support update database operations to be sent as JSON to the desired URL, much like grid or gantt do.

Seems a bit of an oversite that you don't have this on, given the width and breadth of your other controls.

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