Custom validation error messages for 'ace_editor' fields are not removed once field passes validation

[sjregan]

Custom validation error messages for 'ace_editor' fields are not removed once field passes validation

[kprovance]

In the future, please use the issue tracker here: (https://github.com/reduxframework/redux-framework). This beta repo is closed. I'll ask to have it taken down.

Change your validation function to this:

function validate_json( $field, $value, $existing_value ) {
	$json = json_decode( $value );

	if ( json_last_error() === JSON_ERROR_NONE ) {
		$field['msg'] = '';
		return array( 
			'value' => trim( $value ), 
			'error' => $field 
		);
	}

	$field['msg'] = esc_html__( 'You must enter valid JSON.', 'text-domain' );

	return array(
		'error' => $field,
		'value' => trim( $existing_value ),
	);
}

For custom validations, you'll have to pass a null or empty value to the field error and return it to make the message disappear on success.

[sjregan]

Thanks for your response, I've opened a new issue in the other repo as the issue is JavaScript related, not PHP. So, while the validate_json() function was incorrect, it is unrelated to the bug.