mine crashed too, didn't even get a GPF. will play a little more...
-----Original Message----- From: Peter Zyczynski [mailto:[EMAIL PROTECTED] Sent: Tuesday, 11 November 2003 2:22 PM To: [EMAIL PROTECTED] Subject: MI-L MBX - Add Column statement - MI crashes in a heap! Help! Trying to update "DestinationField" in "Table_A" with values from "SourceField" in "Table_B", Mapinfo spits out the following error and shuts down: "The instruction at "0x00515248" referenced memory at "0x00080101". The memory could not be "read". Click OK to terminate, CANCEL to debug." To keep things simple I whipped up this little sample: '----------------------------------- sub main Add Column Table_A (DestinationField) From Table_B Set To (SourceField) Where RowID = MyID end sub '----------------------------------- I tried doing the above statement from within Mapinfo in the Mapbasic window but the effect is the same - CRASHOLA! I have a suspicion that its because I'm joining on RowID, ie: Table_A.RowID = Table_B.MyID So, is it me, is it Mapinfo, or is it both of us? Cheers, Peter Zyczynski Analyst Programmer Insight GIS Australia Ph: (03) 6234-5833 Fax: (03) 6234-5899 [EMAIL PROTECTED] www.insightgis.com.au --------------------------------------------------------------------- List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Message number: 9099 --------------------------------------------------------------------- List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Message number: 9100
