LOCAL lcAddress, lcLongitude, lcLatitude m.lcAddress = "7651 209th Street North,Forest Lake,MN" GetLongLatFromAddress(m.lcAddress, @m.lcLongitude, @m.lcLatitude) MESSAGEBOX("Longitude: " + m.lcLongitude + CHR(13) + "Latitude: " + m.lcLatitude, 64, "Geo Information") ************************ FUNCTION GetLongLatFromAddress(tcAddress, tcLongitude, tcLatitude) ************************ LOCAL lcAddress, lcURL, loXMLHTTP as MSXML2.XMLHTTP, lcReturn m.loXMLHTTP = CreateObject("MSXML2.XMLHTTP") m.lcAddress = UrlEncode(m.tcAddress, .F.) m.lcAddress = HandleUnsafeChars(m.lcAddress) m.lcURL = "http://rpc.geocoder.us/service/rest?address=" + m.lcAddress m.loXMLHTTP.open("GET", m.lcURL, .F.) && third parameter needed to avoid need to check readyState m.loXMLHTTP.send() m.lcReturn = m.loXMLHTTP.responseText m.tcLongitude = STREXTRACT(m.lcReturn,"<geo:long>", "</geo:long>",1,1) m.tcLatitude = STREXTRACT(m.lcReturn,"<geo:lat>", "</geo:lat>",1,1) RETURN m.lcReturn ENDFUNC ************************ FUNCTION UrlEncode(tcString, tlNoPlus) ************************ LOCAL lcReturn, lcChar, lnCounter m.lcReturn="" FOR m.lnCounter = 1 TO LEN(m.tcString) m.lcChar = SUBSTR(m.tcString, m.lnCounter, 1) IF ATC(m.lcChar,"ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789") > 0 m.lcReturn = m.lcReturn + m.lcChar LOOP ENDIF IF ASC(m.lcChar) = 32 AND !m.tlNoPlus m.lcReturn = m.lcReturn + "+" LOOP ENDIF m.lcReturn = m.lcReturn + "%" + RIGHT(TRANSFORM(ASC(m.lcChar),"@0"),2) ENDFOR RETURN m.lcReturn ENDFUNC ************************ FUNCTION HandleUnsafeChars(tcString) ************************ LOCAL lcReturn, lcBuffer, lnBufferSize #DEFINE ICU_BROWSER_MODE 0x2000000 DECLARE INTEGER InternetCanonicalizeUrl IN wininet; STRING sURL, STRING @sBUFFER, INTEGER @nLength, INTEGER nFlags m.lnBufferSize = 250 m.lcBuffer = REPLICATE(CHR(0), m.lnBufferSize) IF InternetCanonicalizeUrl (m.tcString, @m.lcBuffer, @m.lnBufferSize, ICU_BROWSER_MODE) != 0 m.lcReturn = LEFT(m.lcBuffer, m.lnBufferSize) ELSE m.lcReturn = "" ENDIF RETURN m.lcReturn ENDFUNC