Bug report

When exporting large content to PDF using the DrawingAPI it takes much more time in Chrome 100 version compared to Chrome 98 or Chrome 99.

Reproduction of the problem

1. Open the Dojo example - https://dojo.telerik.com/@NeliKondova/upICAkol
2. Try to export it using Chrome 98, 99 and 100

Current behavior

The file is exported for about 7-8 seconds with Chrome 98 or 99 and for more than 13 seconds in Chrome 100.

Expected/desired behavior

There should be no performance issues when exporting large content to PDF in Chrom 100. The issue can be replicated also when using a lot of textareas for example.

Environment

• Kendo UI version: 2022.1.301
• Browser: [Chrome 100]

Bug report

The following configuration works only on Chrome (and Chromium based Edge):
https://dojo.telerik.com/AFuJAWoN/12

Reproduction of the problem

The result on IE 11 and FF:

Bug report

Exporting textareas with kendo.drawing.drawDOM method causes Internet Explorer to throw the following error:
"A problem with this webpage caused Internet Explorer to close and reopen the tab"

Reproduction of the problem

Add multiple textareas in a form. Try to export the form by using the kendo.drawing.drawDOM().
Sample project in ticket ID: 1484320

Current behavior

In IE occasionally the following error is thrown: "A problem with this webpage caused Internet Explorer to close and reopen the tab"

Expected/desired behavior

There should be no error when exporting textareas with drawDom method.

Environment

• Kendo UI version: 2020.3.913
• Browser: [IE XX ]

Hi Team,

I understand currently page breaking is only accessible for text nodes only.  However, I'd like to request the functionality to overcome this somehow.  This would be great as I request overcoming the truncation limitations.

Thank you!

Hello.
We currently use
kendo.drawing.drawDOM
kendo.drawing.exportPDF
kendo.saveAs

to export the whole web page to PDF file.

But now there is a new task to create single PDF export file containing several web pages of our application.
I have already found that there is a possibility to create multi-page PDF using "multiPage" parameter

kendo.drawing.exportPDF(root, {
    paperSize: [1070, height],
    multiPage: true,
});

Also I found out that it is possible to append new Group to MasterGroup object using "append" method (https://docs.telerik.com/kendo-ui/api/javascript/drawing/group/methods/append)

kendo.drawing.drawDOM(element, {
    scale: 0.65
}).then(function (root) {
    pdfMasterGroup.append(root);
    return kendo.drawing.exportPDF(pdfMasterGroup, {
        paperSize: [1070, height],
        multiPage: true,
    });
});

The problem is I don't know how to save Group object when another web page is loaded. I tried to convert Group object to JSON string using

JSON.stringify(root)

JSON.stringify(root)

But this command fails due to circular structure of object

Uncaught TypeError: Converting circular structure to JSON
    --> starting at object with constructor 'init'
    |     property 'options' -> object with constructor 'init'
    |     property '_observers' -> object with constructor 'Array'
    --- index 0 closes the circle
    at JSON.stringify (<anonymous>)

Have you faced such a problem? Is the a way to populate single PDF with several web/DOM pages?

From package "@types/kendo-ui": "2020.1.0" i found;

class Connection extends Observable {


        options: ConnectionOptions;

        dataItem: any;
        from: kendo.dataviz.diagram.Shape;
        sourceConnector: kendo.dataviz.diagram.Connector;
        targetConnector: kendo.dataviz.diagram.Connector;
        to: kendo.dataviz.diagram.Shape;

        constructor(options?: ConnectionOptions);

The constructor is not correct, it has to be like all example you propose: https://docs.telerik.com/kendo-ui/api/javascript/dataviz/ui/diagram/methods/addconnection

Please correct typings as soon as possible, it drives me in a use that doesn't works

Bug report

When there is a textarea DOM element in a page that is about to be exported to PDF file, the text of the textarea is displayed two times in the exported PDF document. This happens when the papersize property is defined for the kendo.drawing.drawDOM.

Reproduction of the problem

1. Open this Dojo in Internet Explorer
2. Press the "Export the current document" button

Current behavior

The text in the exported textarea is doubled. The exported file will look like:

Expected/desired behavior

The content inside the textarea should not be doubled, but appear as it is displayed in the browser.

• Open the above Dojo in Chrome and follow the reproduction steps. The exported file looks like:
  

Environment

• Kendo UI version: 2020.1.219
• jQuery version: x.y
• Browser: [IE 11]

Hello,

I'm trying to create a table of contents within my formatted PDF that was created using Kendo's drawing API. In doing so, I thought it would be a simple matter of using some <a href> tags to point to the containers of information within the PDF. However, when you click the hyperlink on the formatted PDF, it just sends you to the localhost:8080/#DivIWantToGoToInThePDF. How can I get around this?

Hi Team,

We are generating pdf files using kendo.drawing() function and this pdf is having dynamic content. We want to put a table of content page with page numbers at the start of pdf.

We have already tried it using content offset value but its not always 100% correct.

Request you to please add this feature.

I add a custom header that shows only on the first page of the Kendo UI Grid export to PDF.

This leaves me with a margin on the rest of the pages that is too big. 

It would be great to have configurable pdf options per page.

Dear Telerik,

When we export the grid data to PDF, then there should be a option to password protect resulted PDF file.

Thanks

Regards
Surinder