What does the error say? It normally points to which bit is wrong. Is it the empty string? Try putting a 0 instead like this: If ( LENGTH(BYGGINV_2) > 0, BYGGINV_2 , 0)
Kratz wrote: > > Hi! > > I need help writing a correct string with an if-statement. > > Trying to determine whether an attribute contains any value(string) or > not. > > Why doesn't this string work? > > If ( LENGTH(BYGGINV_2) > 0, BYGGINV_2 , ' ' ) > > > Default: > If ( [condition], [trueValue], [falseValue] ) > ----- http://www.software-matters.co.uk Software Matters - http://www.software-matters.co.uk/bespoke-database-design.html Bespoke Database and Software Solutions -- View this message in context: http://n2.nabble.com/Need-help-with-IF-statment-in-Tool-Tip-tp3985605p3986117.html Sent from the MapGuide Users mailing list archive at Nabble.com. _______________________________________________ mapguide-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapguide-users
