🐞 - InputDateTime validation

[ssimnv]

Reproduction url

https://stackblitz.com/edit/angular-ncy3dq

Description

Validators on tui-input-date-time only calls when entered date is valid.
In this case there is no opportunity to show validation message on invalid input.
For example, when default values of control is [null, null], user inputs 11 we should show validation message, but can't, because custom validator doesn't called.

Taiga UI version

4.16.0

Browser Used

Chrome

OS Used

macOS

[nsbarsukov]

TODO:

• Add updateValueAndValidity inside InputDateTime
• Add documentation example with the following custom validator

  const completeDateTimeValidator: ValidatorFn = (
      control: AbstractControl,
  ): ValidationErrors | null =>
      control.value.every(Boolean) ? null : {incompleteDateTime: true};

• Add playwright tests