View URL with OR condition

View URL with OR condition

I am trying to create a URL string to be added to openURL() function.

I have a view set up and I am trying to dynamically open the URL by providing two filter criteria. My problem is that my filter criteria require 'OR' option instead of 'AND'. 

I know that 'AND' option (& is used for AND as shown below) in such a scenario works and its syntax is below. What should be done if I want to use OR option?

http://app.zohocreator.com/<app owner name>/<app name>/#Report:<report name>?<FieldName1>=<FieldName1 Value> &<FieldName2>=<FieldName2 Value>

Any pointers will be appreciated.

Thanks,
Gaurav