Ross,
I've not done this programmatically before but, if I did, below is how
I'd do it. Not sure whether the Obj column is protected in a "drop" so
I've put the test in for it.
Of coursre, you'd well back up your table before trying it!
HTH
Terry
___
Dim
al Message-
From: Terry McDonnell [mailto:[EMAIL PROTECTED]
Sent: June 21, 2005 04:45
To: mapinfo-l@lists.directionsmag.com
Subject: RE: MI-L Drop and replace all columns?
Ross,
I've not done this programmatically before but, if I did, below is how
I'd do it. Not sure whether the Obj co
Ross
Sorry, I mixed up the code somehow in the 1st draft. Please check
amendments below:
Terry
--
Dim lnNumCols, lnColNum As SmallInt
lcColName, lcCol as String
Open Table "YourTable"
lnNumCols = TableInfo( "YourTable", TAB_INFO_NCOLS)
For lnC
RE: MI-L Drop and replace all columns?Ross,
Alternatively, you could do it this way:
create a new table with the new columns
make it mappable so it can hold geographic objects
Insert objects from old_tablename into new_table
delete the old_tablename
Create Table "new_table" (ID Inte
