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1 answer
257 views

Hi,

I am facing challenge because of time portion of the date. In milestone task, both start and end date as well as time should be same. However, even if time part is different, it becomes regular task.

Now, if we keep time part for all dates same say 00:00:00, the tasks which has different start and end date shows a day before, because its just start of the next date. we want end date to be inclusive. and also want milestone type task. Do we have any configuration where time part of gantt is not included in calculation? or some other fix?

https://dojo.telerik.com/eFaCoQOk - This has both example dates.

Veselin Tsvetanov
Telerik team
 answered on 30 Sep 2019
1 answer
167 views

The custom editor option for the Filter widget, what controls are supported?

Trying to use, for example, the kendoMultiSelect results in an error, this dojo is just the standard custom editor editor demo but with the categoryDropDownEditor() function updated to return a kendoMultiSelect

The multi select does work in the filter as expected, but throws an "Unexpected identifier" exception to the console when trying to apply to the datasource .. this suggests is not supported, but please correct me if I am wrong  :)

In an ideal world, you could configure a field with a kendoMultiSelect as the editor, have operator options for Contains & Does not contain, and then select one or more values in the multi select, these would then be applied to the datasource

I do understand that one can build the same query by adding multiple rules, but that could get quite verbose

 

Thanks for any feedback!

 

 

Viktor Tachev
Telerik team
 answered on 30 Sep 2019
11 answers
552 views
hi,
is there a way to force parent dates to refresh and draw parent (summary task) accordinglly, like it is done when (child) task is moved?

Example:
My data source (last one is parent with start = end)
<KendoGanttItem><id>10741</id><start>19.09.16 05:00</start><end>19.09.16 08:00</end><parentId>13086</parentId>...</KendoGanttItem>
<KendoGanttItem><id>11086</id><start>19.09.16 13:00</start><end>19.09.16 14:00</end><parentId>13086</parentId>...</KendoGanttItem>
<KendoGanttItem><id>13086</id><start>19.09.16 00:00</start><end>19.09.16 00:00</end><summary>Yes</summary><expanded>Yes</expanded>...</KendoGanttItem>
When I move 1 of the child tasks, parent gets start and end date and is drawn accordingly.
That is what I would like to achive programmatically.
I tried
Gantt.Refresh(),
Tried setting some property so it could refresh
    $("#gantt").data("kendoGantt").dataSource.view()[2].set("expanded", false);
    $("#gantt").data("kendoGantt").dataSource.view()[2].set("expanded", true);

Thanx
Ivan Danchev
Telerik team
 answered on 30 Sep 2019
1 answer
1.1K+ views

I have a checkbox group and only want to make sure what is checked if required.It's validating all checkboxes, I only to validate the group is required.

this creates textboxes on the page, and it can be 1 or many, however, if x.Required is true, I only want to validate the group not each checkbox. Is that possible with the validator or no, if not, can I remove the checkboxes from the validator since they have an input tag with textboxes?

foreach(var x in group)
{
       <input type="checkbox" name="@x.Location" value="@x.Text" required="@x.Required"/>
}
Veselin Tsvetanov
Telerik team
 answered on 30 Sep 2019
1 answer
8.2K+ views
Hi All, i cannot figure this out.

I have a dropdownlist with a datasource. I need to clear the items in the list to sort of initialize it after someone makes an selection and some other things happen..

How can i clear the items in the list? Clear them from the datasource? thanks.
Nithya
Top achievements
Rank 1
 answered on 27 Sep 2019
4 answers
822 views

Hi Guys,

Have just tripped over a little CSS issue whereby the left had side border is becoming double thickness when the first column is hidden.

To replicate the problem run the

    Grid / Column menu Demo

and hide the first column.

The results can been seen in the attached screenshot.

Digging into the CSS I can see you are removing the border on the first child

    .k-filter-row>th:first-child,
    .k-grid tbody td:first-child,
    .k-grid tfoot td:first-child,
    .k-grid-header th.k-header:first-child {
         border-left-width: 0;
    }

but when this column is hidden the subsequent column will still retain the left border resulting in the 2px border-left.

Regards
Alan

AGB
Top achievements
Rank 1
Iron
 answered on 27 Sep 2019
3 answers
203 views

Hi, 

Im trying to bind a model to the content of a kendoWindow but its just not responding. Kendo initializes the widgets in the window, but doesnt bind any data (see how the done button is still enabled).

Please advise: https://dojo.telerik.com/eYIMiLok

The reason for this binding strategy is that the entire code block (HTML and script) are loaded dynamically.

Thanks in advance, 
Grant

Ianko
Telerik team
 answered on 27 Sep 2019
3 answers
267 views

How can I localize DropDownList formatting text "Heading 1" and other?

In demo it is not localized: https://demos.telerik.com/kendo-ui/editor/localization

messages.en-us.js don't contians this text.

Martin
Telerik team
 answered on 27 Sep 2019
1 answer
138 views

I have a scrollable div within kendo Window.

The said div contains selectable thumbnail, it will show a bigger version if clicked (functionality not included in the attached file)

The problem when there will be hundreds to thousands of images the scrolling in IE11 becomes almost unresponsive.

Attached sample have around a 1000.

Tested it with bootstrap modal, did not have any issue with scrolling in IE11.

Issue does not happen in other browsers, is this an issue with repaint and scroll in IE?

Aleksandar
Telerik team
 answered on 27 Sep 2019
13 answers
1.0K+ views
Hi 

i was wondering if it is possible to add a url link inside a tool tip. so the same way you would use 
<a href="url">Link text</a>
but showing up inside the tool tip. and of course it being clickable and leading you to the listed website. 

thank you
Petar
Telerik team
 answered on 27 Sep 2019
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