I tried to make it with Required Fields at Registration but it doesn't work.
I modified form.php code
<!--<?php UserForm::location_javascript(); ?>-->
<label for="user_type"><?php _e('Typ działalności', 'modern') ; ?></label>
<?php UserForm::is_company_select() ; ?>
<br />
<label for="Telefon komórkowy"><?php _e('Telefon komórkowy', 'modern') ; ?></label>
<?php UserForm::mobile_text() ; ?>
<br />
<!--<label for="phoneLand"><?php _e('Phone', 'modern') ; ?></label>
<?php UserForm::phone_land_text() ; ?>
<br />-->
<!--<label for="country"><?php _e('Country', 'modern') ; ?> *</label>
<?php UserForm::country_select(osc_get_countries()) ; ?>
<br />-->
<!--<label for="region"><?php _e('Region', 'modern') ; ?> *</label>
<?php UserForm::region_select(array()) ; ?>
<br />-->
<!--<label for="city"><?php _e('City', 'modern') ; ?> *</label>
<?php UserForm::city_select(array()) ; ?>
<br />-->
<!--<label for="city_area"><?php _e('City area', 'modern') ; ?></label>
<?php UserForm::city_area_text() ; ?>
<br />-->
<!--<label for="address"><?php _e('Address', 'modern') ; ?></label>
<?php UserForm::address_text() ; ?>
<br />-->
<label for="NIP"><?php _e('NIP', 'modern') ; ?></label>
<?php UserForm::website_text() ; ?>
<br />
<label for="user_type"><?php _e('Dokumenty rejestrowe', 'modern') ; ?></label>
<?php UserForm::dokumenty_uploaded_file() ; ?>
<br />
and footer.php code:
script>
$(document).ready(function(){
$("#s_phone_mobile").rules("add", {required: true, messages: { required: "Mobile phone is required" }});
/*$("#s_phone_land").rules("add", {required: true, messages: { required: "Land phone is required" }});*/
/*$("#countryId").rules("add", {required: true, messages: { required: "Country is required" }});*/
/*$("#region").rules("add", {required: true, messages: { required: "Region is required" }});*/
/*$("#city").rules("add", {required: true, messages: { required: "City is required" }});*/
/*$("#cityArea").rules("add", {required: true, messages: { required: "City area is required" }});*/
$("#s_website").rules("add", {required: true, messages: { required: "NIP is required" }});*/
/*$("#dokumenty").rules.("add", {required: true, messages: { required: "Dokumenty" }});*/
});
</Script>
Thanks for reply.