Forms are what we use every day and if there's a form, we often have to validate the input and show the validation results to the user.

Problems:

• The way to do this today with angular requires a lot of code (see https://angular.io/guide/form-validation for examples)
• In many cases we have to handle and show the same validation errors over and over again. E.g. "this field is required"

Opportunity:

• The way validation errors are shown is similar in most applications and can be easily adjusted using simple CSS.
• Common validation error messages should be ok for many applications.

Feature request:

• Add a component to easily display validation errors of form components.
• Add global validation settings to customize standard error messages and behavior.

Example:

// global setup
validationService.configure({
  showIf: 'touchedOrDirty',
  messages: {
   required: "This field is required',
   customKey: 'This field needs ... ',
   customKey2: errorMessageForCustomKey2Fn
});

// callback to generated error message for customKey2
function errorMessageForCustomKey2Fn(control: FormControl)  => return `can include 'but is ... ' from form control`;

// HTML in component template
<input formControlName="myinput" ... />
<validation-errors forControlName="myinput"> // < should handle all globally registered errors without additional code.
  <error key="keyOfValidatorOnlyUsedHere">Sorry, but you have to</error>
</validation-errors>

I think such a feature could massively reduce the work to setup forms.

Hi,

It will be good to have a feature to control the position and limit the render to a specific container(appendTo option) for the Chart TooltipComponent - https://www.telerik.com/kendo-angular-ui/components/charts/api/TooltipComponent/.

Thanks.

Provide a built-in Image Editor component such as Kendo UI ASP.NET AJAX:

https://demos.telerik.com/aspnet-ajax/imageeditor/examples/imageupload/defaultcs.aspx

We would like to be able to tab to elements with tooltips which would open the tooltip and be readable by screen readers such as JAWS, etc.

Add npm command installing all kendo-ui-for-angular components at once

so test won't fail if you don't add CUSTOM_ELEMENTS_SCHEMA

Hi,

We have a requirement to implement a timezone change in our web application, so when user selects a timezone from combobox all date data should be displayed in selected timezone and datetimepickers should work in this timezone.

Kendo DateTimePicker works with js Date object and it is not possible to set any other timezone than local.

There are some workarounds of how to display datetime in different timezone, but it is not possible to select one in different timezone other than local. And Today and Now buttons also selects date in local timezone.

https://stackblitz.com/edit/angular-dtbxbe-ye1rbw?file=src%2Fapp%2Fapp.component.ts

Provide a built-in OrgChart component part of the Kendo Angular suite.

https://demos.telerik.com/kendo-ui/orgchart/index

Provide a built-in way to customize the dropzone area around the Select Files... button.

Please create a Kendo theme that supports Microsoft Office Fabric design.

Thank you

Please provide a Slide Menu component such as:

https://www.primefaces.org/primeng/#/slidemenu

Thank you

Please introduce an option to perform accent-insensitive search using the Grid built-in string filtering.

If a user attempts to have a Kendo Grid column filter match Pare, ideally it should find Paré (with the accented é).

A similar FR is already available for the DropDownList:

https://feedback.telerik.com/kendo-angular-ui/1503741-filtering-should-support-accent-insensitive-search

Hello,

it would be nice to have a reusable Virtualization-Container-Component so that it is possible to have a list of many custom components without performance issues.

The Grid, DropDowns and Calendar-Components already use some kind of virtualization component which is currently not for public use.
I guess something like that, but defined in a generic way (so that it is possible to insert any component) would be sufficient.
It should also be possible to have child elements with different sizes.

Should have features on previous web technologies. What's the point of going new, if features are missing? 

Hi Team, 

Currently, the Kendo UI for Angular library relies on SVG icons as default icons. This means that developers would have to use a service to change the default icons inside components. This approach, however, does change all icons inside the project and is not suitable for cases where only a particular icon in a single component should be changed. 

Therefore, I would like to request a designated property or a specific approach that would allow developers to change particular icons inside particular components.

I suggest to add a angular service similar to the dialog https://www.telerik.com/kendo-angular-ui-develop/components/dialogs/dialog/service/ for the window
Thanks

Hello,

I want to request a new control (Powerpoint Viewer) that we can use to slide show Powerpoint (ppt or pptx) files.

the main purpose is to handle the previous and next clicks of slides.

Thanks,

Chakshuta Desai