Hi Dmitry, thanks for your reply.
I have tested with several products with prices ranging between 0 and £10. Coding the following query in the CMS.Search.SearchParameters.SearchFor field does not work:
"+skuprice:[(double)0 TO (double)10] "
However, if I code it like this then it does:
"+skuprice:[1010 TO 10210] "
This is not really ideal. I don't understand why the example you highlighted from the documentation doesn't work but obviously I can use this format if needs be. The only thing is if this 101/102 format should change then my search functionality will break.
Have you any idea why this is happening? Many thanks.