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Kendo UI for Angular Forum
1 answer
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My project is using keno angular tree list and it has 5 node levels. The requirement is to load data upto level 4 node on initial load. but when user expands level 4 node then fetch level 5 node data from server. how can we achieve this behavior in new kendo angular 7+ treelist?
Dimiter Topalov
Telerik team
 answered on 21 May 2020
1 answer
242 views

Hi there, I was wondering if there is a range slider available? Or is there a way to make this slider a range slider https://www.telerik.com/kendo-angular-ui/components/inputs/slider/

Dimiter Topalov
Telerik team
 answered on 21 May 2020
1 answer
471 views

My application is using Treelist and we have requirement to load level 4 node on demand.

because of it having maximum amount of data. so in order to boost performance we want to do async loading of level 4 node.

how can i achieve this in kendo angular treelist?

Dimiter Topalov
Telerik team
 answered on 21 May 2020
1 answer
141 views

Hi,

I have a grid that is grouped by multiple columns. I've added a footer template via kendoGridGroupFooterTemplate, which causes one row for each grouping to appear. How can I just show a single footer row even when the grid is grouped by multiple columns?

Here's a simplified example with two columns that are both grouped: https://stackblitz.com/edit/angular-9f2v8c-wccblx?file=app/app.component.ts

You can see that there are two footer rows. One shows "Count:" (this is generated from the ProductID grouping) and the other "Count: 1" (this is generated from the ProductName grouping). I only want the footer row for the ProductName grouping to appear. How can I achieve this?

 

Thanks

Jim

Martin Bechev
Telerik team
 answered on 20 May 2020
4 answers
745 views
Good time of day. While working with the editor, the task arose of adding an additional button to the editor. I re-read a lot of documentation but could not find a solution to the problem. In general, the essence of the question: how to make the button respond to the selected text, for example, the same "bold"?
Petar
Telerik team
 answered on 20 May 2020
1 answer
250 views

Hi,

is there any way to implement a zoom with the kendo scrollview? For example the zoom could be implmented through scrolling with the mousewheel when hovering over the image.

I tried using an external library called ngx-image-zoom however it seems to have some compatibility issues when used together with the scrollview. The pages are always cut of at the bottom, so a part of the content is not visible. Any help is greatly appreciated.

Kind regards,

Serhat

 

Martin Bechev
Telerik team
 answered on 20 May 2020
3 answers
2.2K+ views

    I've been asked to implement a feature whereby we have logic operators applied on the field level as well as operators applied between fields. Is there any way I can utilize the existing filters functionality to implement this? I would add a further toggle switch to each filter menu to represent this outer logic.

I tried initialising my state filters to the below but this generated errors when trying to open filter menus.

    filter: {
      filters: [ { logic: "or", filters : [] }, { logic: "and", filters : [] } ], 
      logic: "and",
    },

Or would I have to keep a separate record of which filters are to be OR'ed and AND'ed myself?  How could I do this?

 

 

 

Svet
Telerik team
 answered on 20 May 2020
3 answers
202 views

 

I Have created kendo-angular   Multi drop down with customization  and I want to se the background color for "select all"  check box which is placed in Header please see the attachment for the refernce  and I have used <input type="checkbox" kendoCheckBox /> for select all.

Please help me to change the background color.  if I am using Class=k-checkbox it not working because this is placed under kendoMultiSelectHeaderTemplate.

 <ng-template kendoMultiSelectHeaderTemplate let-dataItem>
                      <div style="padding-left:5px;">
                        <input type="checkbox" [(ngModel)]="IsCountryselectallChecked"  
                        (change)="SelectAllCountry()" kendoCheckBox />
                        <label class="myass-checkbox-label">Select all</label>
                      </div>
</ng-template>

 

Zahid Iqbal
Top achievements
Rank 1
 answered on 20 May 2020
1 answer
605 views

Hi,

I have implemented Kendo grid with filter columns but my requirement is that,

1. when page loads focus should be on Jurisdiction column input box so that user can type and search without using mouse. Shown in image-1

2. When add button is clicked, default focus should be on kendo-combobox as shown in image 2 attached

Grid has default filter implementation. Please find attached files

Martin Bechev
Telerik team
 answered on 19 May 2020
1 answer
129 views

Hi,

I need to put a row for "View More" and when user click it, it will show all data source. For general, the outside grid just show three records. I used 

kendoGridDetailTemplate, but it shows plus sign in front of every row.

 

Can you help me to solve this issue. I attach the design pic below.

 

Thanks

Svet
Telerik team
 answered on 19 May 2020
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