Extracting data without any tables should give a better error message

[GoogleCodeExporter]

When the application is first loaded, it contains a single empty table. A
check should be performed to see:

1) If table_count >= 1
2) if table_at(0).column_count >= 1

if this check fails, an error message like "Must have at least one column
to extract" should be shown.

Original issue reported on code.google.com by jmilli...@gmail.com on 8 Aug 2006 at 3:42

[GoogleCodeExporter]

Closing all issues, since they're being moved back into internal tracking 
(Google
Code just isn't complete enough yet)

Original comment by jmilli...@gmail.com on 12 Sep 2006 at 9:15

• Changed state: Invalid