Questions on Kendo UI for Angular Forum

1 answer

226 views

Templates as directives instead of content

I'm not sure this can or should be done. I'll try to explain as best as I can.

I have a lot of AutoComplete controls. I want to give all of them the same NoDataTemplate. I know how to implement that by adding an ng-template with the kendoAutoCompleteNoDataTemplate. But I don't want to add the same code to all of my controls so I tried creating a custom directive that just adds the ng-template to the innerHtml of it's host and applied it to the AutoComplete control but with no luck.

I know my other option is to create a custom component that just has an AutoComplete control and maybe gets an ng-template as Input but that means I have to wire all of the built-in Inputs and Outputs of the AutoComplete control to my custom component.

I asked this question specifically for this example to simplify it but I have the same issue with many kendo controls. I'm trying to make them generic without writing too much code and it's very hard.

Thanks,

Tomer

AutoComplete

answered on 03 Aug 2020

1 answer

1.2K+ views

[Solved] TreeList vs TreeView

There are two components doing actually the same: TreeView and TreeList whereas TreeView would be essentially a TreeList with only one column. So why do we need both of them? Or is TreeList supposed to replace TreeView at a later stage?

General Discussions

answered on 03 Aug 2020

2 answers

270 views

[Solved] TreeView without bullets

In my TreeView I have the usual <ul>-Bullets, like you can see in the attachment. In the second attachment I put the screenshot from my Google Chrome development tools where I see that the option in question

"list-style-type: disc"

is set by the Chrome Style Sheet. So I defined my own style sheet and imported it to my component where I set

ul {

list-style-type: none;

}

But it does not have any effect. What am I doing wrong then?

TreeView

answered on 03 Aug 2020

1 answer

195 views

[Solved] Failed to download source code for 3 repositories

Hi,

while downloading the source code from the repository list, which can be found on the https://www.telerik.com/kendo-angular-ui/components/installation/source-code/ website, 3 of them failed to download:

1. git clone https://kendo.git.progress.com/kendo-angular-messages.git kendo-angular-messages
Cloning into 'kendo-angular-messages'...
fatal: repository 'https://kendo.git.progress.com/kendo-angular-messages.git/' not found

2. git clone https://kendo.git.progress.com/kendo-angular-resize-sensor.git kendo-angular-resize-sensor
Cloning into 'kendo-angular-resize-sensor'...
fatal: repository 'https://kendo.git.progress.com/kendo-angular-resize-sensor.git/' not found

3. git clone https://kendo.git.progress.com/kendo-themes.git kendo-themes
Cloning into 'kendo-themes'...
fatal: repository 'https://kendo.git.progress.com/kendo-themes.git/' not found

Does these repositories exist? Is there a typo in the naming?

General Discussions

answered on 03 Aug 2020

2 answers

384 views

TreeView in cell template

Hi,

I'm trying to put a Kendo TreeView in a Cell Template.

The rendering is ok, but i cannot expand it ALWAYS when i click, sometimes i can but it starts flickering.

Any suggestion?

Here my template

<ng-template

kendoGridCellTemplate

let-dataItem

let-columnIndex="columnIndex"

let-rowIndex="rowIndex"

>

<div *ngIf="column.isTree">

<kendo-treeview

[nodes]="columnsService.parse(dataItem[column.field])"

textField="text"

kendoTreeViewExpandable

kendoTreeViewHierarchyBinding

[isExpanded]="true"

childrenField="items"

>

</kendo-treeview>

</div>

</ng-template>

Thanks,

B

Grid

answered on 03 Aug 2020

3 answers

138 views

imageDataURL in Angular-Kendo

Hi

I have a screen with multiple charts displayed.

I need to create a thumbnail image for each chart, to be displayed as a charts panel at the bottom.

Say every chart is created and creates an image thumbnail to be used at he bottom.

I saw the imageDataURL option, but I didn't see any option for it with Angular.

(https://docs.telerik.com/kendo-ui/api/javascript/dataviz/ui/arcgauge/methods/imagedataurl#imagedataurl)

I'll appreciate any help.

Thanks.

Charts

answered on 03 Aug 2020

1 answer

855 views

[Solved] Not able to paste image from clipboard inside kendo editor for angular

Hi,

I am trying to paste an image into kendo editor for angular from the clipboard and I don't see any image getting pasted inside the editor. However if I try to paste image copied from a web page that image gets pasted.

In kendo editor for jquery I can see paste functionality working for both clipboard images and as well as images copied from webpage. (https://demos.telerik.com/kendo-ui/editor/all-tools)

Editor

answered on 31 Jul 2020

1 answer

605 views

Kendo Grid - Multiple column level selection and row level selection

I have a grid which has three header columns and each column has check boxes. And the each column data also have check boxes.

For Example:

If suppose i click first column checkbox, it should select only first column data checkboxs, same applicable for all columns and also need row level selection too.

Please have a look at the attached image for better clarification.

General Discussions

answered on 30 Jul 2020

1 answer

666 views

[Solved] Special characters

Hi,

I have some problems with special characters when exporting to pdf. Characters such as: "á" and "ã".

Can you help me?

Example: https://angular-xpa3lf-h8vuuw.stackblitz.io

PDF Export

answered on 29 Jul 2020

1 answer

83 views

How do I add a clear filter button for custom drop down filter?

Hi,

For this link:

https://www.telerik.com/kendo-angular-ui/components/grid/filtering/reusable-filter/

I would like to use the example in "Row Filtering" to discuss, which is actually the first runnable example in this page

The "Category" column uses a custom drop-down filter. Is it possible to add a normal clear filter button to clear the filter conditions, just like the build in filter templates do?

General Discussions

answered on 28 Jul 2020