Questions on Kendo UI for jQuery Forum

33 answers

2.1K+ views

Three, Four or more level of hierarchy on a grid

Hi,

This demonstration very nicely shows how to implement two level hierarchy on a kendo grid. http://demos.kendoui.com/web/grid/hierarchy.html

I tried using the same coding structure to implement three or four levels of hierarchy but couldn't get it to work properly. It works, but the third level grid overwrites and overlaps the second level grid. Please could you let me know if three, four or more levels of hierarchy is possible on kendo web grid and if yes, I'll be grateful if you could point me to an example.

Many Thanks
MB

Grid

answered on 21 Sep 2020

4 answers

115 views

Prevent Task Title Being Cropped

When viewing a plan in Month view the task titles are cropped within the taskbar by default. What are my options please to overcome this?

Can I specify the title to be displayed to the right of each taskbar? Can I set the title to not be cropped and overflow to the right of the taskbar? Do I have to create a custom template to change anything from the default behaviour?

Many thanks.

Gantt

answered on 21 Sep 2020

1 answer

382 views

Issue with refreshing a map with context menu

I have a map where I have markers that are shipments (individual markers) and loads which are a collection of markers joined by lines. I can right click on a marker that is part of a load and get a menu with the option to remove shipment from load. In the mode for the remove shipment from the load I am accessing the map layers. In the removal process, I have to rebuild the map items. I rebuild the map layers by getting the datasource of the necessary layer, setting the data for the datasource to an empty array ([]) and then pushing in the new data to the datasource.

I have 2 shape layers and 1 marker layer.

The first time I right click and remove a shipment from a load it works perfectly. I try it again ( the context menu shows and goes into the called function) and get the following error:

TypeError: Cannot read property 'layer' of undefined

In the called function,

e.target = span.k-marker.k-marker-pinpink.removeFromShipmentContextMenu

$(e.target) finds the element

But $(e.target).data("kendoMarker") returns undefined.

What am I missing in reload of the map objects?

Thanks

Jason

Map

answered on 21 Sep 2020

4 answers

294 views

Disable Combobox after empty dataquery

Hi there,

I have 2 cascading comboboxes in my form: CompanyId --> TaskId

When I select a company and there are no tasks linked to it the TaskId combobox should become disabled.
Just like it becomes disabled when I clear the CompanyId combobox.

This is what I do in the controller action:

01.public JsonResult Autocomplete(string query, int companyId) {

02. var ret = Dao.Task.GetMany(i => i.CompanyId == companyId);

03.

04. if (!string.IsNullOrEmpty(query)) {

05. query = query.ToLower();

06. ret = ret.Where(i => i.Subject.ToLower().Contains(query));

07. }

08.

09. var res = ret.Select(i => new {

10. id = i.Id,

11. name = i.Subject

12. });

13.

14. return Json(res, JsonRequestBehavior.AllowGet);

15.

16. }

How can I do that?

many thanks,
Chris

ComboBox

answered on 21 Sep 2020

1 answer

447 views

JQuery Grid not firing dataBound event

Hi, I browsed across several similar questions without finding what am I doing wrong:

In Kendo JQuery Grid, I'm not being able to get dataBound event work even in this trivial example(attached). However, the dataBinding event is being fired as expected. What's wrong?
(Can't find any meaningful difference compared with the Telerik grid event demo. https://demos.telerik.com/kendo-ui/grid/events)
Any hint will be greatly appreciated.

Grid

answered on 21 Sep 2020

1 answer

173 views

Positioning of pager controls

I'm struggling with layout of the pager controls. I'm trying to get the .k-pager-refresh and .k-pager-info elements to flush left (right next to the pager buttons) instead of flush right. Does anyone have a solution for this?

Grid

answered on 21 Sep 2020

1 answer

258 views

Telerik UI in Oracle Apex

I am checking about using Telerik JS Components in Oracle Apex but before start working I want to confirm that whether is it possible to use Telerik in Oracle Apex.

General Discussions

answered on 18 Sep 2020

3 answers

323 views

Telerik UI in Oracle Apex

I am checking about using Telerik JS Components in Oracle Apex but before start working I want to confirm that whether is it possible to use Telerik in Oracle Apex.

General Discussions

answered on 18 Sep 2020

17 answers

507 views

Bug with inline editable grids and sorting?

Hi,

It seems that changed values in fields are not retained if the grid has inline editing enabled and a sortable widget created on it. Here's a quick demo:

http://trykendoui.telerik.com/eYUJ

The only way to save values is to tab out of the field, rather than clicking somewhere else. If the sortable widget is not created it's fine, though.

I've been able to reproduce this with both the official Q1 release and the latest internal build (2014.1.409). Is this a known issue?

Thanks,
Nick

Sortable