Possibility to validate on keyup

[devtendenz]

Hi, I see that the validation is triggered by the OnValidationRequested and OnFieldChanged of the editContext.
Is it possible to add (optionally) a validation trigger from a user-specified trigger, so we can for instance do:

<MudTextField T="string" @bind-Value="test" OnKeyUp="OnKeyUp" />

private void OnKeyUp(KeyboardEventArgs args) { _fluentValidationValidator.triggervalidation }

If I do just '_fluentValidationValidator.Validate' from the OnKeyUp, it returns the value before the enter/blur event, not the current status. So if I have a textfield which should not be empty, and it's empty, and the red error message shows, I want to have that gone once I type a character, and be back again once I clear the field with backspace/delete.