Hello,
In the view "vendormarket / registration", you need to replace
<dl id="hikamarket_<?php echo $this->form_type.'_'.$oneExtraField->field_namekey; ?>" class="hikam_options hikamarket_<?php echo $this->form_type; ?>_<?php echo $fieldName;?>_line">
By
<dl id="hikamarket_vendor_<?php echo $oneExtraField->field_namekey; ?>" class="hikam_options hikamarket_<?php echo $this->form_type; ?>_<?php echo $fieldName;?>_line">
And also the line
' ' . $onWhat . '="hikashopToggleFields(this.value,\''.$fieldName.'\',\''.$this->form_type.'\',0,\'hikamarket_\');"',
By
' ' . $onWhat . '="hikashopToggleFields(this.value,\''.$fieldName.'\',\'vendor\',0,\'hikamarket_\');"',
It should make the "display limited to" works for the vendor fields during the vendor registration (and not only in vendor edition)
Regards,