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Hi. I know how to use 'Alter object' and
'update..where rowid = x' to alter and update a single symbol. And, if I
want to update, e.g 1000, I could (and have) put this in a loop and no
problemo. However, the loop takes a long time when you're updating that
many records, and I know there's a quicker way to do it (if I highlight all my
symbols & ask Mapinfo to change there style attributes, it's done
comparitivly quickly). So how do I mimic this in my mapbasic app?
I'm trying this:
(The object that has the attributes I want to apply
to my 1000 symbols is temp.obj
My 1000 symbols are on MyLater.)
Update MyLayer Set Obj =
ObjectInfo(temp.obj,OBJ_INFO_SYMBOL)
Not surprisingly, it's not working. I'm
evidently missing a fairly large chunk of logic (and code), probably involving
the Alter Object function??? Any suggestions?
TIA,
*********************************************
Michelle Smith Technical Manager Frontier Mapping Pty Ltd [EMAIL PROTECTED] www.frontiermapping.com.au ******************************************** |
