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1. Define two work fields at WAM level (below the Begin_com):
   

        Define Field(#addr1) Reffld(#address1)
        Define Field(#addr2) Reffld(#address2)

    
2. In the Details WebRoutine add the following logic, immediately after the FETCH statement.
   
   1. Remove numbers and first space character from ADDRESS1
      

           #addr1 := #address1.removecharacters( "1234567890" ).remove( " " )

       
   2. Replace space character (between words) with a +
      

           #addr1 := #addr1.replace( " ", "+" )

       
   3. Replace space character in ADDRESS2 with comma.
      

           #addr2 := #address2.replace( " ", "," )

       
   4. Define the field ADDRESS as the complete Google URL
      

           #ADDRESS := 'http://maps.googleapis.com/maps/api/staticmap?center=' + #addr1 + ',' + #addr2 + ',' + #address3 + '&zoom=14&size=340x340&maptype=roadmap&markers=color:blue%7C' + #addr1 + ',' + #addr2 + ',' + #address3 + '&sensor=false'

       Note
      Note that the size value in the URL has been changed to 340x340.
       All All other values use the supplied example values for example, for color. These could all be adjusted by reference to the Google web site for this service.
      
      
3. Compile and test your WAM. Your details web page should now look like the following: