pavsid
10-02-2009, 05:54 AM
Hi, i was wondering if anyone has come across a system where you enter a post code and a radius, say 1/2 mile or 2 miles, and a search will be performed for all properties within that area?
I'm thinking that when a property is added to the database it's post code is converted to some combination of co-ordinates and then when you perform the search it searches these, rather than the post codes themselves.
You've probably seen apps like this on property sale websites etc
I'm thinking that when a property is added to the database it's post code is converted to some combination of co-ordinates and then when you perform the search it searches these, rather than the post codes themselves.
You've probably seen apps like this on property sale websites etc