Ok, I figured out that I can add a negative location by using a
NegativeCampaignCriterion when adding it. However, when I retrieve all
the location criterion, both the targeted and excluded locations are
returned in the list. I can do an "instance of" to determine if the
criterion is negative, but is there a way to filter them in the
selector & just get one or the other?

On Jan 9, 2:26 pm, mm <[email protected]> wrote:
> A related question - how do I specify that the criterion is negative?
> How do I filter for negative campaign criterion? I've scoured the doc
> and am just not seeing an option similar to what is available for
> negative keywords.
>
> Thanks -
> mm
>
> On Jan 9, 11:30 am, Minh Le <[email protected]> wrote:
>
> > Hi Anash,
>
> > With languages, I have a list of predefined criteria ids; also with
> > locations, I have the criteria ids for each of the cities in the US.
> > However, I don't know how to predefine the criteria id for a
> > proximity. What can I do with the issue?
>
> > (I get the values of a proximity from database server and then add the
> > proximity targets to CampaignCriterionService:
>
> >                     List<Proximity>() proximityList = new
> > List<Proximity>();
>
> >                     while (reader.Read())
> >                     {
> >                         Proximity newTarget = new Proximity();
> >                         decimal lat = 0;
> >                         decimal lon = 0;
> >                         int radii = 0;
>
> >                         try
> >                         {
> >                             GeoPoint geoPoint = new GeoPoint();
> >                             lat = decimal.Parse(reader["Lattitude"] !=
> > null ? reader["Lattitude"].ToString() : "");
> >                             lon = decimal.Parse(reader["Longitude"] !=
> > null ? reader["Longitude"].ToString() : "");
> >                             lat = Math.Round(lat * 1000000);
> >                             lon = Math.Round(lon * 1000000);
> >                             decimal distanceinKM =
> > decimal.Parse(reader["Radius"] != null ? reader["Radius"].ToString() :
> > "") * decimal.Parse("1.6");
> >                             string sRadii = distanceinKM.ToString();
> >                             if (sRadii.IndexOf(".") > -1) radii =
> > Int32.Parse(sRadii.Substring(0, sRadii.IndexOf(".")));
> >                             else radii = Int32.Parse(sRadii);
> >                             if ((lat != 0) && (lon != 0) && (radii >
> > 0))
> >                             {
> >                                 geoPoint.latitudeInMicroDegrees =
> > Int32.Parse(lat.ToString());
> >                                 geoPoint.longitudeInMicroDegrees =
> > Int32.Parse(lon.ToString());
> >                                 newTarget.geoPoint = geoPoint;
> >                                 newTarget.radiusDistanceUnits =
> > ProximityDistanceUnits.KILOMETERS;
> >                                 newTarget.radiusInUnits = radii;
>
> >                            ....
> >                  } //end while
>
> > )
>
> > On Jan 9, 2:19 am, "Anash P. Oommen" <[email protected]>
> > wrote:
>
> > > Hi Minh Le,
>
> > > The new IDs should have predefined criteria ids. E.g. Language cirteria 
> > > ids
> > > are 
> > > athttp://code.google.com/apis/adwords/docs/appendix/languagecodes.html.
> > > Also, I'd probably add the new target ids to a Dictionary, and add one FOR
> > > loop to see which of the new targets are common in the existing list and
> > > new list. Dictionary lookup is cheaper than a nested for loop.
>
> > > Cheers,
> > > Anash P. Oommen,
> > > AdWords API Advisor.
>
>

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