KFilesFormControl

interface KFilesFormControl : FormControl

Base interface of a form control with a list of files value.

abstract var value: List<KFile>?

List of files value.

disabled	`open var disabled: Boolean` Determines if the field is disabled.
flabel	`abstract val flabel: FieldLabel` Form field label.
input	`abstract val input: FormInput` The actual input component.
name	`open var name: String?` The name attribute of the generated HTML input element.
size	`open var size: InputSize?` Input control field size.
validationInfo	`abstract val validationInfo: HelpBlock` Validation info component.
validatorError	`open var validatorError: String?` Validator error message.

getNativeFile	`abstract fun getNativeFile(kFile: KFile): File?` Returns the native JavaScript File object.
getValue	`open fun getValue(): List<KFile>?` Returns the value of the control.
getValueAsString	`open fun getValueAsString(): String?` Returns the value of the control as a String.
setValue	`open fun setValue(v: Any?): Unit` Sets the value of the control.

blur	`abstract fun blur(): Unit` Makes the input element blur.
focus	`abstract fun focus(): Unit` Makes the input element focused.

fun <T> Any?.createInstance(vararg args: dynamic): T

Helper function for creating JavaScript objects from dynamic constructors.

open class Upload : SimplePanel, KFilesFormControl

The form field file upload component.