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3 answers
513 views

Hi,

I use the following Code "grid.expandRow(grid.tbody.find("tr.k-master-row"));" to expand all rows and it works but it takes some time ( a few seconds)

so I thought I use kendo.ui.progress to show the grid progress indicator during the expansion - but this doesn't work...
what I'm doing wrong?
how to show the progress indicator from/in the grid if a longer progress is taken place?
robert

var grid = $("#grdStandort").data("kendoGrid");
kendo.ui.progress($("#grdStandort"), true);
grid.expandRow(grid.tbody.find("tr.k-master-row"));
kendo.ui.progress($("#grdStandort"), false);
Tsvetina
Telerik team
 answered on 23 May 2017
3 answers
1.4K+ views

Hi, I am kind of new in Kendo UI for Angular 2 and i wish to call a web service when a Tab is selected so i can fetch data to fill in the Tab Contents.

Is there a way to call or invoke a method when a Tab is selected?

Petyo
Telerik team
 answered on 23 May 2017
5 answers
389 views

I'm attempting to build a template for days in `month` view using view.dayTemplate. The reason I'm doing this is so that I can add a piece of text at the top right of each day showing the number of tasks in that day. Is there a method of accessing the number of events listed for a given day?

Here is my desired template:

<script id="monthview-day-template" type="text/x-kendo-template">
    <span><span data-bind="text: <event-count-here>"></span> Tasks</span>
</script
Ivan Danchev
Telerik team
 answered on 23 May 2017
1 answer
527 views

Do we need to use kendo.common.css before kendo.default-v2.css ?

Because when I use them there are many bugs...

Simple example on screenshot.

Ivan Zhekov
Telerik team
 answered on 23 May 2017
7 answers
840 views

I've set columns editor for the column "itpt_name" but after grid.setOptions it is broken

Here is the example http://dojo.telerik.com/EjIlI

You need to follow these steps to reproduse

1) Open http://dojo.telerik.com/EjIlI

2) Click "Run"

3) Double click in any Cell in column "Партия" (you can see working custom editor with the broken images, it is normal)

4) Set sorting for the column "Партия"

5) Save state using "Save state" button

6) Ctrl+F5

7) Load saved state

8) Double click in any Cell in column "Партия" (custom editor is broken, it is not normal)

 Please advise why custom editor is broken

Frédéric.R
Top achievements
Rank 1
 answered on 23 May 2017
5 answers
236 views

Hello

Is it possible to toggle panel also when visible (wide screen). Running manually close/open is not doing anything. And I would like to be able close (manually) panel, then show it, also on wide screen.

Dimiter Topalov
Telerik team
 answered on 23 May 2017
1 answer
542 views

Hi,

I have a TypeScript class that I want to use in a DataSource for the schema.model property but also for initialising objects that are strongly typed in the rest of my TypeScript code. An example of such a class that seems to work is as follows:

 

export class Person extends kendo.data.Model.define({
        id: "id",
        fields: {
            id: { type: "string" },
            firstName: { type: "string" },
            lastName: { type: "string" },
            age: { type: "number" }
        }
    }) {
    id: string;
    firstName: string;
    lastName: string;
    age: number;
     
    constructor(id?: string, firstName?: string, lastName?: string, age?: number) {
        super();
        this.id = id;
        this.firstName = firstName;
        this.lastName = lastName;
        this.age = age;
    }
}

 

However, having the properties defined twice, once for the call to kendo.data.Model.define and then again for the sake of the TypeScript class is not ideal. Is there a better way to do this?

The following would be better if it created the field definitions automatically, but unfortunately it doesn't:

export class Person extends kendo.data.Model {
    id: string;
    firstName: string;
    lastName: string;
    age: number;
     
    constructor(id?: string, firstName?: string, lastName?: string, age?: number) {
        super();
        this.id = id;
        this.firstName = firstName;
        this.lastName = lastName;
        this.age = age;
    }
}

 

Alternatively, is it possible to move the kendo.data.Model.define() call to inside the constructor?

Thanks

Dean

Boyan Dimitrov
Telerik team
 answered on 22 May 2017
1 answer
363 views

Hi, I want to extend the default date column filter with something like "Last x days". User should can put the number of days (X). Is this possible to implement? Where can I find some information about extending filters or creating custom filters?

Georgi
Telerik team
 answered on 22 May 2017
5 answers
947 views

When the page loads the menu takes anywhere from 0.1 to 5 seconds to load. I have noticed this problem is the worst on Google Chrome with the debug tools open, and least noticeable on Internet Explorer 11 with the debug tools closed. I am unsure what is causing the slow rendering as the PanelBar I have in the same page does not have this problem and is rendered at the same time as the rest of the page. The menu is being created with the json datasource method.

Please let me know what I can do to speed up the rendering.

 

Nencho
Telerik team
 answered on 22 May 2017
1 answer
253 views
Is it possible to set a minimum slice size for pie chart series data?  Currently, we have pie charts that have percentage data, for example 65.1, 34.3, 0.6, so the 0.6 slice is barely noticeable.  Any way to increase the size of that piece?  Thank you
Tsvetina
Telerik team
 answered on 22 May 2017
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