These are embarrassingly simple questions. I have created a .dx file defining a field thus:
object "depthdata" class field component "positions" "position list" component "connections" "tri connection list" component "data" "depth list" component "depth2" "depth2 list" end According to the User's Guide, "A Field can have only one component actually named "data", but you may assign names of your choosing to additional components representing other data sets that are also mapped to the same grid." My first question is, do I need to use the name "data" for one of the components? Now I have created a simple net that Imports the file containing the field "depthdata", colors it with AutoColor, then displays it with Image. If I don't specify a value for the input "variable", then I see "data". The same thing if I set "variable" = "depthdata". This suggests to me that "variable" in this case means the name of the field. Am I correct? As you might have guessed, I am trying to find out how to look at the other data component, "depth2". How do I tell Import which data component to select? Thanks Gib (please excuse my employer's sig notice - I can't suppress it.) NOTICE - This e-mail is only intended to be read by the named recipient. It may contain information which is confidential, proprietary or the subject of legal privilege. If you are not the intended recipient please notify the sender immediately and delete this e-mail. You may not use any information contained in it. Legal privilege is not waived because you have read this e-mail. For further information on the Beca Group of Companies, visit our web page http://www.beca.co.nz
