Maybe the columns are not numerical ? Some of the thematic types require numerical columns Can you select Expression and select the column here ? If so you can use the Val() function to convert the values to numerical values Peter Horsb�ll M�ller GIS Developer Geographical Information & IT COWI A/S Odensevej 95 5260 Odense S. Denmark Tel + 45 6311 4900 Dir +45 6311 4908 Mob +45 5156 1045 Fax + 45 6311 4949 E-mail [EMAIL PROTECTED] http://www.cowi.dk <http://www.cowi.dk/>
________________________________ From: Ronning, Christine [mailto:[EMAIL PROTECTED] Sent: Fri 25-Feb-05 23:50 To: MapInfo List Subject: MI-L Workspace answers and question on themes Hi all, Thanks so much for your answers with about my workspaces not coming up. It was the printers, I've hooked them back up and I'm in business! Another question now: I have joined two tables together, one that has my geographic boundaries (Local Health Areas) with an attribute table (Socioeconomic Index by LHA). After the join I saved it as a separate table and then tried to create a thematic map. However the only fields I can create a theme from is the Local Health Areas, it won't allow me to create from any of the Socioeconomic Indexes even though they are in the table. Does anyone know why I can't get some of the fields to show up? Thanks, Christine --------------------------------------------------------------------- List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Message number: 15440
