Re: checking values in property problem
Re: checking values in property problem
- Subject: Re: checking values in property problem
- From: "Arthur J Knapp" <email@hidden>
- Date: Fri, 11 May 2001 09:33:22 -0400
>
Date: Fri, 11 May 2001 01:16:21 +0200
>
From: ben gurion <email@hidden>
>
Subject: checking values in property problem
>
i really can't figure out what i'm doin wrong here:
>
>
>property app_1 : ""
>
>property app_2 : ""
>
>
>if app_1 = "" or app_1 = "" then
>
>-- write something to empty properties..
>
>end if
>
The if handler simply ignores the contents of the properties.. no matter
>
what i try, or if i try different notation like property app_1 : 0 or
>
property app_1 : {} the whole if construction is simply skipped...
Other than the fact that you wrote app_1 twice, there isn't any
obvious problem. Perhaps if you send a little more code.
What happens if you do this:
property app_1 : ""
property app_2 : ""
if app_1 = "" or app_2 = "" then
display dialog "At least one is an empty string"
set app_1 to 0
end if
if app_1 = "" or app_2 = "" then
display dialog "At least one is an empty string"
else
display dialog "At least one is NOT an empty string"
end
Arthur J. Knapp
http://www.stellarvisions.com
mailto:email@hidden
Hey, check out:
http://www.natural-innovations.com/as/