[libRETS-users] RE: LibRets GetObjctRequest

[Vincent Blain]

after I sent the post regarding the call I went and read the documentation, and realized my error, next time I'll try that in reverse, documentation first, ask question after. But thank you again for you prompt reply.

Vince

-----Original Message-----
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Subject: libRETS-users Digest, Vol 21, Issue 7

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Today's Topics:

   1. LibRets GetObjctRequest (Vincent Blain)
   2. Re: LibRets GetObjctRequest (Keith T. Garner)


----------------------------------------------------------------------

Message: 1
Date: Thu, 22 Feb 2007 11:48:57 -0700
From: "Vincent Blain" <vincent_b at alamode.com>
Subject: [libRETS-users] LibRets GetObjctRequest
To: <librets-users at crt.realtors.org>
Message-ID:
	<80E42EEEBCC3AD459CDBCA6AD7DECB20519773 at exchangeslc.alamode.com>
Content-Type: text/plain;	charset="us-ascii"

I'm trying to get just one image to come back when I try the link using
a browser it works perfect, I use the same property and I get all images
back for the specified MLS.

Why would this not work

Dim objRequest As librets.GetObjectRequest

objRequest = New GetObjectRequest("PROPERTY", "Photo")

objRequest.AddAllObjects("1234567:0:1&Location=1")

Vincent Blain




------------------------------

Message: 2
Date: Thu, 22 Feb 2007 14:13:10 -0600
From: "Keith T. Garner" <kgarner at crt.realtors.org>
Subject: Re: [libRETS-users] LibRets GetObjctRequest
To: For discussion and help for and by the users of the libRETS C++
	library	<librets-users at crt.realtors.org>
Message-ID: <45DDF956.3040004 at crt.realtors.org>
Content-Type: text/plain; charset=UTF-8

Vincent Blain wrote:
> I'm trying to get just one image to come back when I try the link using
> a browser it works perfect,

Follow you so far...

> I use the same property and I get all images
> back for the specified MLS.

I'm not sure what you mean by that.  There is no way in RETS to get every
photo in the MLS.  There is a way to get every photo for the MLS for a
specific property though.  I'm going to assume you mean that.

> Why would this not work

It comes down to, you are using AddAllObject wrong.  You're passing the line
from a URL, but in this case you're dealing with an API, not a web browser.

> Dim objRequest As librets.GetObjectRequest
> objRequest = New GetObjectRequest("PROPERTY", "Photo")
> objRequest.AddAllObjects("1234567:0:1&Location=1")

To retrieve all objects for a property, you probably want something like:
  Dim objRequest As librets.GetObjectRequest
  objRequest.AddAllObjects("1234567")
  objRequest.SetLocation(true)

What you have above is only asking for images 0 and 1 (which could be the same
image, depending on the RETS server.)  That code would be something like:
  Dim objRequest As librets.GetObjectRequest
  objRequest.AddObject("1234567", 0)
  objRequest.AddObject("1234567", 1)
  objRequest.SetLocation(true)

Keith

-- 
  Keith T. Garner - Managing Director - Center for REALTOR® Technology
   kgarner at realtors.org - 312-329-3294 - http://blog.realtors.org/crt


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