Image picker

Overview

A field for image selection and upload. The component supports a number of image appearance options, fitting types, multi-file upload, required field, and maximum size validation. You can choose a direct file upload or upload via URL.

Properties

Name	Type	Description
name	string	Component name
value	string | File | Blob	Current component value
valid	boolean	Indicates if the component is valid
validating	boolean	Indicates if the component is validating
disabled	boolean	Indicates whether the component is disabled

Methods

Name	Parameters	Returns	Description
setValue	value: string | File | Blob	void	Set component value
setDisabled	disabled: boolean	void	Disable or enable the component
reset	–	void	Reset component to the initial value
focus	–	void	Set focus on the component
validate	–	void	Trigger form validation
resetValidation	–	void	Clear validation errors
setErrors	errors: string | string[] | null	void	Mark the component as invalid and display errors
setRequired	required: boolean	void	Set component required state

Triggers

Name	Description
On Change	Triggered when the component's state changes
On Enter	Triggered when the Enter key is pressed
On Focus	Triggered when the component is in focus
On Blur	Triggered when the component loses focus
On Init	Triggered when the component is initialized

Working with the component

Multi-file upload & Append files

To activate multi-file upload, select the Multiple checkbox in component's settings. Once selected, the Append files option will appear which is enabled by default. It allows you to add new files without replacing the existing ones.