CelticBhoy schrieb: > I have just one problem with this method of updating the totals, if I delete > the value contained in one of the valuebox items, I get this error :- > > Type mismatch, wanted number got null instead.
As far as I know: a Gambas feature :-) If you put an empty string into a Val() function, this is the answer. So you will have to check if it's Null first: IF NOT Null(Val(ValueBox1.Text)) THEN x = Val(ValueBox1.Text) ELSE x = 0 END IF At least this is what I've been doing since Benoit taught me to do so... Rolf ------------------------------------------------------------------------------ The NEW KODAK i700 Series Scanners deliver under ANY circumstances! Your production scanning environment may not be a perfect world - but thanks to Kodak, there's a perfect scanner to get the job done! With the NEW KODAK i700 Series Scanner you'll get full speed at 300 dpi even with all image processing features enabled. http://p.sf.net/sfu/kodak-com _______________________________________________ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
