RE: Anyone know how to use updHtmlVar2?

Right, the /%need%/ variable in the HTML page is blank.  Is the CGI/Web
list the one called WEB400, or is it another one?  I searched the WEB400
archives for updHtmlVar2 and came up empty.  Sorry if I'm asking the
wrong question in this list; I'm new here and have only been developing
on the iSeries for less than a year. Could someone provide a quick code
sample of using updHtmlVar2?

Greg Weber
Washington Corporations
Web & Application Development
E-mail: gweber@xxxxxxxxxxxx 
Phone: (406) 523-1687


-----Original Message-----
From: Bob Cozzi [mailto:cozzi@xxxxxxxxx] 
Sent: Wednesday, May 11, 2005 7:36 PM
To: 'RPG programming on the AS400 / iSeries'
Subject: RE: Anyone know how to use updHtmlVar2?

This is best for the CGI/Web list, but
Is "NEED" supposed to be in lower case? 'need'???
Also UpdHtmlVar doesn't "return" values, so I'm assuming you mean the
data
in the HTML for the /%NEED%/ substitution variable is not getting the
data
you expect?

-Bob Cozzi
www.RPGxTools.com
If everything is under control, you are going too slow.
- Mario Andretti

-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx]
On Behalf Of Greg Weber
Sent: Wednesday, May 11, 2005 7:23 PM
To: RPG400-L@xxxxxxxxxxxx
Subject: Anyone know how to use updHtmlVar2?

Here's what I tried.  It doesn't fail, just returns blanks:
 
d prjneed         s           2980a
d ptrlen            s              10i 0
d ptrneed         s               *
 
then
 
prjneed = WREQNEED;
ptrneed = %addr(prjneed);
updHtmlVar2('need': ptrneed : ptrlen);
Greg Weber
Washington Corporations
Web & Application Development
E-mail: gweber@xxxxxxxxxxxx <mailto:gweber@xxxxxxxxxxxx>  
Phone: (406) 523-1687
 
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Scanned on 12 May 2005 01:37:22
Scanned by Erado