Questions on Kendo UI for jQuery Forum

1 answer

245 views

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

295 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

483 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

230 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

249 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

280 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

12 answers

797 views

Guids in filters

Our oData service is full of Guid as primary keys. So I need to be able to use guid data types in filters. Unfortunately when I use the following in the filter for the datasource:
filter: { field: "UserID", operator: "eq", value: e.data.UserID }

I get the following error from oData:

   "Operator 'eq' incompatible with operand types 'System.Guid' and 'System.String'

Any ideas, The native url requires filter=UserID+eq+guid'ab4e630e-1c7f-49cb-919a-5e82786e753e' .. How can I adjust the filter command to acheive this.

Thanks

Data Source

answered on 17 Sep 2020

2 answers

96 views

Missing Rotate Handle in latest version of Diagram

The latest version of Diagram does not seem to provide a rotate handle on shape click. Resize handles are visible and work as before.
If I revert to an older version(2014) of dataviz the same code works normally and the rotate handle appears when you click on the shape to edit it.
I would use the old version but the old version doesn't work with some of the code I'm using for diagram.layout elements.

Is there some way to get the rotate handle working in the 2016 version of diagram?

Diagram

answered on 17 Sep 2020

3 answers

291 views

Kendo and jQuery compatibility

Hello folks,

I have a question related to Kendo and jQuery compatibility. In my project, we rely on Kendo UI for jQuery for most of our UX components. We are using Kendo UI version 2018.1.117 and the jQuery version 1.12.2.

We are trying to upgrade jQuery to 3.5 and want to know if this will still work with our current Kendo version (2018.1.117). I understand jQuery and Kendo are closely related and we eventually want to upgrade Kendo to latest 2020.2.617 too but upgrading both at the same time is not something we would prefer. We prefer to take incremental approach of upgrading jQuery first, followed by Kendo upgrade.

Documentation here specifies the supported jQuery version for Kendo. Is there any documentation that will point what components will break if we are at an unsupported jQuery version? I did a quick spike with [ Kendo 2018.1.117 + jQuery 3.5 ] and there were no visible issues.

Looking for your suggestions here. Thank you!

Kiran

General Discussions

answered on 17 Sep 2020