Questions on Kendo UI for jQuery Forum

4 answers

283 views

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

442 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

163 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

255 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

314 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

489 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

answered on 18 Sep 2020

5 answers

248 views

TreeView/TreeList

Hello, av been using Kendo UI about a week now, I was wondering if the following was possible:

1. change the layout from treeview/Treelist to a grid, but it should come as a dialog (see attached image)

2. How to do I change the datasource to point to a location/file that is located locally?

Dialog

answered on 18 Sep 2020

3 answers

273 views

Update ViewModel after appending a template to div

Hi,

I am new to Kendo and running into below issue.

I have a row with two textboxes (Phone Number & Email Address). I have a UserContactViewModel with these entries as PhNumber1 & Email1. But I need to added additional rows on button click, so I created a template which will add the Phone NUmber and email address textbox on each click for user to provide additional information.

Issue is every time I click, I am able to add the template but the UserContactViewModel will not reflect any new elements that I have added through Template. I can only see the first element that was loaded initially.

Can I get some help on how to update "UserContactViewModel" everytime I add a new row to the div. So that all existing options on the two textboxes applies to new textboxes that I have added through kendo UI template.

JS:

function addUserContact() {

var template = kendo.template($("#AddUserContact").html());

// Here I am just passing the counter or no. of clicks the user made so we need that number next to variable like Email2,

Email3 etc

var data = [

{ userCount: no. of btn click }

];

var result = kendo.render(template,data);

$("#replicate").append(result);

// I tried to use kendo.bind("#myviewname",userViewModel);

}

UserContactViewModel:

Class UserContactViewModel {

public users: knockoutObservableArray<any> = ko.obsevableArray([]);

public PhNumber1: knockoutObservable<int> = ko.observable('');

public Email1: knockoutObservable<string> = ko.observable('');

public isBeingUpdated: knockoutObservable<boolean> = ko.observable<false);

public isLoading: knockoutObservable<boolean> = ko.observable<false);

public isEditing: knockoutObservable<boolean> = ko.observable<false);

public isEditEnabled: knockoutObservable<boolean> = ko.observable<false);

public isModified: knockoutObservable<boolean> = ko.observable<false);

public UserContactViewModelGroup: knockoutValidationError;

constructor() {

let self = this;

self.PhNumber1.extend({

required: { message: 'Phone Number is required', onlyIf: () => { return self.Email1 ! == '';} }

});

self.userViewModelGroup = ko.validation.group([

this.phNumber1,

this.Email1

]);

}

Thanks,

AG

General Discussions

answered on 18 Sep 2020

3 answers

288 views

Extra menu filter in row mode

Greetings,

I'm using a Kendo grid with filterable mode set to row, and I have the filter in the menu as well that allow 2 options.

If we select to options from the menu "VALUE A" or "VALUE B", the filter is applied correctly but in the row input only "VALUE A" is displayed.

Is there a way to:

1. Display both values in the row?

or

2. Disable the row for that columns without displaying any values in that case?

Thanks,

Grid

answered on 17 Sep 2020

30 answers

2.8K+ views

Custom Filter with Checkboxes

Hy,

I've got a Column with String Values!

Our Customer wants to filter this Column with Checkboxes (like it is in Excel > look 'filter_checkbox-excel.png' attached) based on the Values of the Column and with "or"-Functionality! I've added a Screenshot oft the Design (filter_checkbox-web.png), how it should look like - can anyone say if this is possible?

greetings from Austria
Flo

Grid

answered on 17 Sep 2020