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1 answer
1.5K+ views

Hi,

Do you have an github one or two example of Kendo Grid with server Side paging implementation ?

I search complete sample with serverSide for option [kendoGridBinding] with service, pagination and LasyLoading in Angular12  with server side RestControler pagination

 

Regards

Yanmario
Telerik team
 answered on 10 Jun 2021
0 answers
136 views
I try to load 1 million data in kendo grid and converted it to pdf , it is not working . But  when i try with small amounts of data it is working. Can I know maximum limit for data  export  to pdf and also i need a solution for transforming 1 million data into pdf .
venkatesan
Top achievements
Rank 1
 asked on 09 Jun 2021
1 answer
523 views

Hi!

Is there a way to get the index of an treeView item with the key?

Hetali
Telerik team
 answered on 08 Jun 2021
1 answer
112 views

Hello Every one

In the given example I use Kendo Grid with checkbox in the first column and also there is a SelectAll checkbox as column header. Also there is a TrackJS package installed. when tracksj is not initialized the click event of the select all checkbox emit "CHECKED" string as an event. And, heere is intersting, If TrackJS is initialized same event fires "UNCHECKED" value as an event :). Here is a example to reproduce and test my case.

https://stackblitz.com/edit/test-kendo-grid-checkbox?file=src/app/app.component.ts

The TrackJS is very usefull package wich allow to catch JS errors at production. And I have this issues . 
Does this reported in the past?

Does it possible to have a fix or support from Kendo Team?

Martin Bechev
Telerik team
 answered on 07 Jun 2021
2 answers
203 views

Hello, 

I'm using the sparline component and i need to upscale the font size of the labels.

Here a stackbliz:

https://stackblitz.com/edit/angular-cdvth5

Any suggestion?

Thanks in advance,

Benedetta

ICT
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Iron
 answered on 07 Jun 2021
2 answers
2.6K+ views

We have implemented the inline edit functionalities in the Kendo Grid and we want to add some more functions such as :

we want to disable and enable some fields in inline edit based on specific conditions. How can we do that?

We are not getting any proper solution for that. So, please can you help us to implement this functionality?

Thank You.

Dimiter Topalov
Telerik team
 answered on 07 Jun 2021
1 answer
2.8K+ views

Good day,

I am presenting data in a grid, either as a date, time or date/time. When we export to Excel, it is defaulting all to the same date format. I would like to override the format for the times when exporting. I have dug through the code and found that if I add a format: "h:mm" to the data object in the ExcelExportEvent.workbook.sheets.rows.cells it does work as I want.

The issue is that the ExcelExportEvent columns definition does not include the data needed to go back and look at my original data to look up the right format. I need the field name so i can look up the format to apply, and then line up the column indices, etc.

For example, in this image you see the columns only contain width and autoWidth. Of course some columns may be hidden, so I cannot use the indices directly.

I am hoping perhaps there is a way I can add properties to the Grid Column which are picked up by the Excel export.

Thank you for your time!

Martin Bechev
Telerik team
 answered on 07 Jun 2021
1 answer
718 views

Hi,

I want to use the hierarchical drawer example, but I want that parents cannot be selected, only children (leafs) can be selected.

At this moment I am using the hierarchical drawer from the How to section on the kendo UI website, but this allows to select parent items.

This is my item template:

  <ng-template kendoDrawerItemTemplate let-item>
    <div class="k-drawer-link k-drawer-item-level-{{item.level ?? 0}}" [class.k-state-selected-child] = "item.selected && (item.children?.length ?? 0) == 0" [class.k-state-selected-parent] = "item.selected && (item.children?.length ?? 0) > 0">
      <span class="k-icon pr-2" [ngClass]="item.icon"></span>
      <span class="k-drawer-item-level-{{item.level ?? 0}}-text" *ngIf="drawer.expanded && item.translationId" [translate]="item.translationId"></span>
      <span class="k-drawer-item-level-{{item.level ?? 0}}-text" *ngIf="drawer.expanded && !item.translationId">{{ item.text }}</span>
      <span *ngIf="item.expanded && item.children?.length > 0" class="k-icon k-i-arrow-chevron-down" style="margin-left: auto;"></span>
      <span *ngIf="!item.expanded && item.children?.length > 0" class="k-icon k-i-arrow-chevron-right arrow-left" style="margin-left: auto"></span>
    </div>
  </ng-template>

 

(At this moment we are faking the background of the parent items to be white (k-state-selected-parent), but the selected property is still true behind the scenes.)

=> I have troubles, when drawer item 1 is selected, and I expand drawer item 2, the selection dissappear on drawer item 1, because drawer item 2 is selected and expanded. It should only be possible to select drawer item 2.1 or 2.2 (for example) or in other words: expanding a parent may not lead to selection of that parent (to prevent losing the last selected item)

How to achieve this behavior?

 

thx

Georgi
Telerik team
 answered on 07 Jun 2021
1 answer
116 views

Hello everyone!

I am using in a project the kendo-chart donut component and I would like to rise the same click event programmatically in a legend as a filter. Is it possible to do in a .TS file? 

In the image is possible to see the donut with legend that I use like a filter. I have the same legends description in a combobox and when my costumers change the combobox, it should change the donut here.  

Hetali
Telerik team
 answered on 03 Jun 2021
1 answer
561 views

Hello Kendo UI Team,

The dataStateChange and the filterChange events are not emitting anything on changing the filter value when -
- I'm using it on a mobile device (tested on android 10 and 11)
- the column's filter type is "text"

Here is the column's definition:

{
    field: `name`,
    title: `Name`,
    filter: {
      type: `text`
    }
}

The example provided on kendo's official page, which has text type column in the grid, is not working on the mobile device also if I change the filter value. Here is the grid I've checked on android 10 and 11. Official Page's Grid Demo

But it works fine if the filter type is numeric/date/dropdown/et cetera. It also works fine on changing sort or paging.

I have searched for any workaround for this but unfortunately could not find anything. It would be helpful if you can suggest any workaround. Please also If there is no workaround available

Yanmario
Telerik team
 answered on 02 Jun 2021
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