I have discovered a bug in Kendo UI that seems to only affect IE11. 

When you create a Window with a position and width that renders partially off screen, IE11 will scroll the body to show as much of the window as possible.

Worse still, it seems to scroll to the last Kendo Window that was created.

This is undesirable. Is there a known workaround, or fix for this?

You can see it in this dojo if you shrink IE11 to be smaller than the window is wide:

https://dojo.telerik.com/iBiFatAT

See attached.

Thanks,

Julius

Hello,

I would like to suggest improvement to the function convertValues which is used in the virtualized datasources in multiple controls (dropdownlist, combobox, multiselect etc).

I've realised (after very long time) that the ValueMapper ajax is called in the initial loading, i.e. when there is no default value set in the control. In my opinion that request is extra unnecessary load and shouldn't happen if there is no value to be checked (mapped).

For example check this screenshot of the link https://demos.telerik.com/kendo-ui/dropdownlist/virtualization

In my code I started to surround with the following if:

if (options.value != "") {
        //value mapper code
    }
    else {
        options.success([])
    }

which stopped the initial value mapper ajax request.

This also helped to have only single value mapper request when there is default value set - otherwise it was generating 2 value mapper requests, one with empty value and another one with the set value.

I reckon this will help many users to improve their code.

Thanks.

Kind regards,

Kristina

Hello,

I am looking at possibility to convert Spreadsheet tables to html . I am creating an HTML report with header and footer and would like to merge the spreadsheet table as html between header and footer.

Is there a way to convert the spread content to html tables

Thanks

Anamika 

Bug report

Reproducible in Chrome and IE11. In Firefox highlighting a row and applying formatting (bold) applies it only to the first cell on the row.

Reproduction of the problem

Screenshot.

1. Copy/paste a table from Excel into the Editor.
2. Highlight the first row and use the Bold tool.
3. Inspect the table Html.

Current behavior

strong tags are added under the tr element

Expected/desired behavior

strong tags are added only under the td elements.

Environment

• Kendo UI version: 2019.2.514
• jQuery version: x.y
• Browser: [Chrome, IE]

Since upgrading to 2019.2.514, all Kendo ListViews have the following styling added:

overflow-y: scroll; position: relative;

Please explain the purpose and the best way to turn off.

Hi
in the file kendo\2019.1.220\kendo.tooltip.min.js, the title is hardcode. 

{# <div class="k-tooltip-button"><a href="\\#" class="k-icon k-i-close" title="Close"></a></div> #}
So everytime we use a tooltips that need the x to be closed, we can see a tooltip showing.

We found three way to remove it,
the first one, on the show event of a tooltips, we target the element and removed the title attribute, but that mean that we have to do this for all the tooltips we already use.
The second one, bind an event on click on the document and target the tooltips to remove it. Meaning that we have to listen to all the click on the page.
The third one would be to edit the js file, and not forget to do it every time we update Kendo.
All the above would work, but It means that we have to take an extra step every time. Could It be removed from the original code or at least work with the culture that we use(kendo.culture.fr-CA.min in our case) ?

It cause problems because the web app that we are developing is in french.

Thank

Bug report

Reproduction of the problem

Setup:
Grid PageSize is set to 100 or more (e.g. 200)
Column with virtualized ComboBox editor

Clicking on the cells consecutively causes some of the cells to lose their value. Screencast.

A sample project, in which the issue can be observed can be found in ticket: 1408425.

Current behavior

Cells lose value

Expected/desired behavior

Cells do not lose value

Environment

• Kendo UI version: 2019.1.220
• jQuery version: x.y
• Browser: [all]

We are using the Gantt view to display the timeline of an operation which typically spans over 15-30 minutes.

As such we want to view the Gantt timeline by minutes, but we can only seem to get as far as hours.

How can we set the Gantt view to by minutes?

Passing a dynamic object to a template column builder throws an exception:

c.Template(m => { })
.ClientTemplate("<input type='checkbox' value='#= Id #' />")
.Visible(ViewBag.Can.Edit);

Using an explicit cast doesn't throw the error:

Currently, the MVC TreeMap does not support direct binding to the model. It can only be bound through a DataSource.

Regards,

We are using the Kendo Editor control and need to take actions based on the onChange event firing.  We have found that some formatting changes, such as changing the column width in a table doesn't trigger the onChange event.

Is there a work around for this issue.  It can be reproduced using your editor event demo here

Bug report
The issue is reproducible when the DatePicker with DateInput is used as an editor in Kendo Grid for ASP.NET MVC with "InCell" edit mode.

When a value which is less than the Min value or more than the Max value is typed in, the DatePicker is left blank rather than applying the Min/Max value.

Reproduction of the problem
1. Create a grid and set the "InCell" edit mode.
2. Create a DatePickerFor() editor and enable the DateInput(true) property.
3. Input value which is before 1/1/1900 or after 12/31/2099. E.g 1/1/1111
4. Value is left blank instead of the Min value being applied. (Same goes for Max value)

Current behavior
When value before 1/1/1900 or after 12/31/2099 is typed in, the cell is left blank instead of the Min/Max value being applied.

Expected/desired behavior
Apply Min/Max value to the model, instead of null.

Environment
Kendo UI version: 2019.1.220

jQuery version 1.12.4

Browser: [all]

Hello,

we have a hard time controlling the cells "Enable" attribute in a data binding scenario, because it really depends on the data, e.g. the complete Row must be read only (Enable = false) when Cell "Completed" is marked with true.

I mark this as "Feature request" because I think there is no such functionality, but I'd need some dynamic expression here, you could reuse the validation expressions, e.g.:

enable: "NOT(ISERROR(FIND(\"true\", B3)))"

As an alternative/workaround, maybe we can reuse validation / reject, so instead of making the cell non-editable, leave it editable but reject any kind of change, this is just a thought and I feel like there is no easy way to do it like this either.

You might wonder how we apply validation or enabled/disabled cells in data binding scenario; We basically run post processes after data binding, so because I think there is no other way doing it.

Best regards