Re: default value from match

2005-04-20 Thread Chris Devers
On Wed, 20 Apr 2005, Keith Worthington wrote: > Having written the following code I am now troubled by v_feet_str or > v_inch_str being undefined. If there is no match can I return a > default value? In my case if there is no dimension then I want to > move ahead using a zero in that position

default value from match

2005-04-20 Thread Keith Worthington
Hi All, I am still slugging it out. Many thanks to those that have helped me thus far. :-) Having written the following code I am now troubled by v_feet_str or v_inch_str being undefined. If there is no match can I return a default value? In my case if there is no dimension then I want to move