Query string tokens and null values

Topics: Customizing Orchard, General
Jul 30, 2013 at 4:09 PM
Hi there

I am trying to filter some properties on my website.

I am using a form with a checkbox which has values of 'PropertyInfo1', 'PropertyInfo2' and 'PropertyInfo3'.

I have created a query which checks the value of these checkboxes to filter out the correct results. E.g. Property.PropertyInfo contains '{Request.QueryString:PropertyInfo1}'

The query is not working as it is not recognising if any of the checkboxes are null.

Any ideas please?

Tx, Kirsty