Is there a way to make visitors register to view property details on dsIDXpress?
Yes! Registration features are included with the PRO version of dsIDXpress. These settings are available in your WordPress admin under the IDX > General section. Here you can set the number of search results or the number of property detail views that users can see before they will be forced to register.
If you are using the LITE or basic version of dsIDXpress, you CANNOT activate any sort of forced registration. You can however link to your Contact Forms (Read: How To Link To Your IDXpress Contact Form). So, for example, you create a badges on your sidebar for “Schedule a Showing Here” and “Request More Information” that link to the contact form in dsIDXpress. To do this, just add:
…to the end of your URL so it looks like this: yourblog.com/#dsidx-contact-form