The core library should provide a kendo.parseBoolean function such as kendo.parseInt and kendo.parseFloat etc. With such a function, e.g. Configuration settings from AppSettings.config can be conveniently parsed.
Bug report
When a culture that uses a "comma" as a decimal separator is applied to the Kendo UI NumericTextBox, the value of the aria-valuenow attribute uses the value without transforming the "," separator into a "." separator.
Reproduction of the problem
Set a culture that utilizes the comma as a decimal separator. Notice the aria-valuenow attribute's value:
https://dojo.telerik.com/okoJIRID
Environment
* **Kendo UI version:** 2020.2.617
* **jQuery version:** 1.12.4
* **Browser:** [all]
Hi.
I make kendo grid which has pageable: {pageSizes: true, pageSize: 10} options.
After $("#grid").data("kendoGrid").setDataSource(dataSource), pageSize is changed NaN.
even setOptions() is not working.
$("#grid").data("kendoGrid").setOptions({
pageable: {
pageSizes: true,
pageSize: 10,
}
});
This is sample code.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"/>
<title>Kendo UI Snippet</title>
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2020.2.617/styles/kendo.default-v2.min.css"/>
<script src="https://code.jquery.com/jquery-1.12.4.min.js"></script>
<script src="https://kendo.cdn.telerik.com/2020.2.617/js/kendo.all.min.js"></script>
</head>
<body>
<div id="grid"></div>
<script>
let dataSource =new kendo.data.DataSource({data:[{ productName: "Tea", category: "Beverages" }]});
$("#grid").kendoGrid({
columns: [
{ field: "productName" },
{ field: "category" }
],
dataSource: [
{ productName: "Tea", category: "Beverages" },
{ productName: "Coffee", category: "Beverages" },
{ productName: "Ham", category: "Food" },
{ productName: "Bread", category: "Food" }
],
pageable: {
pageSizes: true,
pageSize: 10,
},
});
$("#grid").data("kendoGrid").setDataSource(dataSource);
$("#grid").data("kendoGrid").setOptions({
pageable: {
pageSizes: true,
pageSize: 10,
}
});
</script>
</body>
</html>
Hi Team,
I'd like to request a component which would be a real-time clock/timer.
Thank you!
But when a value is minus it allows decimals.
Bug report
Reported for iPad Air 2, tested and reproduced on iPad Pro 2020 12.9' iOS 13.5.1.
Reproduction of the problem
Dojo example.
- The result of kendo.support.mobileOS is displayed with an alert.
Current behavior
mobileOS returns false.
Expected/desired behavior
mobileOS returns an object with information about the mobile OS, device and browser.
Environment
- Kendo UI version: 2020.2.617
- jQuery version: x.y
- Browser: [ iOS XX Safari | iOS Firefox ]
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
Hi,
Every widget that supports control of visibility configuration uses "VISIBLE", but when using MVVM to control HTML objects it is: data-bind = "invisible: someThing" . This IMHO is inconsistent, counterintuitive, and adds complication. If you are controlling the visibility of a mix of Kendo and HTML objects on the same bit of data, you need to duplicate it with a negated version or resort needlessly to templating logic. Maybe I'm missing something but this seems like a no-brainer.
Thanks,
Will Dougherty
HY,
i need a or advanced and user friendly tablet edit and format (for example: cell context menu for formatting, multi cell select for formatting and merge, and so on )
( i want replace all external editor in my application for the Kendo Editor, but i need more user friendly table and image format/edit functionality, some like the other WYSIWYG editor (ChkEditor, TinyMCE,...) )
Nice feature will we the document format with text flow ( like google docs), so i can do a document in a A4 page size and flow text over the pages.
Thanks
Hy,
in the editor i need this feature:
image: resize, crop, flip and filter
Thanks,
João Duarte
Our application is using lots of hierarchical grids to show business data, as it's really hard to scroll thru so many columns, is it possible to support column locking for top level grid? I saw documentation shows column locking doesn't work with row template with detail feature. This requirement is really importantant for us.
After contacting support, they suggested to log feature request.
Any questions, let us know.
Thanks
Annasaheb Rahane
QAD Inc.
There are situations where I want to know more about what triggered certain event in kendo (for example if ctrl button was down when clicking) but library won't let me because original browser events don't make it all the way up. Examples:
* select/change event for tree view
* change event for grid
I wish there was a field originalEvent on the argument so I can look at it.
element.kendoTreeView(
{
select: e =>
{
let isCtrlDown = e.originalEvent.ctrlKey;
}
});
Hi,
I have a grid. from which if the user selects multiple rows, we want to display corresponding PDF files into PDF viewer. I have checkbox as 1st column of the grid. It will be great if there is an API method that would allow the loading of multiple files.
Similar to the PDF Viewer, please could you make a Word Document Viewer?
Thank you!
Step by step instructions on how to reproduce the problem:
- Create a kendo tab strip
- Using the append method, add a "tab1"- do not specify any content in this new tab
- Using the insertBefore method, add a "tab2", this time specify some content
- Attempt to navigate the tabs and note what is showing in the content of each tab
Code snippets:
var tabStrip = $("#contentlessAppend").kendoTabStrip({}).data('kendoTabStrip');
tabStrip.append({
text: "noContentAppend",
//content: "With content" //Uncomment this line for normal functionality
});
tabStrip.insertBefore({
text: "contentInsertBefore",
encode: false,
content: `<div id="WhereAmI">I am not where I should be</div>`
}, tabStrip.tabGroup.children().eq(0) );Screenshots of the problem:
Stack trace, if applicable: N/A
Project and its dependencies which illustrates the problem (stripped, in zip format):
(see attached)
As a developer, I want to be able to add paragraphs with empty content and not have it stripped, so that I can add custom functionality, like icons.
I want to be able to control if the paragraph's content should be stripped or have the editor allow empty elements when they have classes.
Currently, if I add markup similar to a font awesome icon or some custom icon in a paragraph, there is a function, _fillEmptyElements, that strips the content of the paragraph:
Input:
<p> <i class="fa fa-check" style="color: green;"></i> </p>or
<p> <span class="customicon icon-iconname"></span> </p>
On save, the paragraph's content is stripped to:
<p> </p>
As a workaround, I can add dummy text in the paragraph: