RE: RE: http_url_get problem

["Alvin Strasburger" <alvins@xxxxxxxxxxxxx>]

Habitato a Bologna per un'anno quand'avevo dodici anni.  Tuttavia, ora che e
stato molti anni fa!

Alvin
Alvin Strasburger
Printgear Sportswear
Phone    803-744-2310
Toll Free 800-763-7763
mailto:alvins@xxxxxxxxxxxxx
www.printgear.com



-----Original Message-----
From: ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx
[mailto:ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of Roberto Tempesti
Sent: Thursday, November 29, 2012 1:22 PM
To: HTTPAPI and FTPAPI Projects
Subject: Rif: RE: http_url_get problem

Hi Mike,

what can I say......"Bingo!".

Your observations are right and now the program works perfectly.

Thank you so much! 
Also thanks to Sean and obviously to Scott too!

Roberto Tempesti

P.S.: Is my English better than your Italian? ;o)




Mike Krebs <mkrebs@xxxxxxxxxxxxxxxxxx>
Inviato da: ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx
29/11/2012 18.46
Per favore, rispondere a HTTPAPI and FTPAPI Projects

 
        Per:    HTTPAPI and FTPAPI Projects <ftpapi@xxxxxxxxxxxxxxxxxxxxxx>
        Cc: 
        Oggetto:        RE: http_url_get problem


> Well, I built the parameter part of the string with the function 
"http_url_encoder_addvar_s", maybe the problem is there?

The way you retrieved the data is a problem. REQ does not have blanks in 
it. Therefore an ordinary %trim is leaving x'00' attached. The length of 
URL is 1000 and the %trim has no effect.

One fix is this:

url = %trim(url) + %trimr(req:x'00');

Another is this...
data being a varying length field

data = http_url_encoder_getstr(Enc);

Another is to use the webform support (EXAMPLE12)

   form = webform_open(); 
   webform_setVar(form: 'query': %trim(queryString)); 
 
   uri ='http://api.wunderground.com/auto/wui/geo/ForecastXML/+
         index.xml?query=' + webform_getData(Form); 

   webform_close(form); 


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