WPForms: Change the JS validation strings based on a form ID (useful for multi-language sites)

wpforms-change-js-validation-form-id.php

<?php

add_filter( 'wpforms_frontend_strings', function( $strings ) {
	global $post;

	if ( ! isset( $post->post_content ) ) {
		return $strings;
	}

	preg_match( '~\[wpforms id=\"(\d+)\"~', $post->post_content, $matches );

	if ( ! is_array( $matches ) || ! isset( $matches[1] ) ) {
		return $strings;
	}

	$form_id = (int) $matches[1];

	// This form ID should be changed and the text below it as well.
	if ( 181 === $form_id ) {
		$strings['val_required'] = 'PUT HERE YOUR CUSTOM TEXT';
	}

	return $strings;
} );

hello sir
How we can download file based on value selected inn dropdown in wordpress

once you fill details you can download the file. now I want to change. now there is dropdown in contact form. depending upon the value selected in the dropdown, the related file should download

ex. dropdown having values: value1 and value2 and files are file1 and file2

whenever user select value1 in contact form then file1 should download