Hi
You need to check, if attribute value is null. e.g
string bedrooms = attr == null ? "N/A" : attr.Content;
Thanks
On Jun 10, 2:44 pm, Surya <sury...@gmail.com> wrote:
> HI, thanks for the reply. In the last line ie. string bedrooms =
> attr.Content;
>
> it is showing error as Object reference not set to an instance of the
> oject. Can you please tell me how to correct this?
>
> Thanks.
>
> On Jun 10, 1:04 pm, usman <usm...@gmail.com> wrote:
>
>
>
> > string address="";
> > GBaseService service = new GBaseService(
> > "Google-Tutorial-1.0", this.GoogleBaseKey);
> > GBaseQuery query = new
> > GBaseQuery(GBaseUriFactory.Default.SnippetsFeedUri);
> > query.GoogleBaseQuery = " [item type: Housing][listing
> > type:for sale][location : \"" + address + "\"]";
>
> > query.Refine = true;
> > query.StartIndex = 0;
> > query.NumberToRetrieve = 25;
> > query.Content = "geocodes";
>
> > GBaseFeed feed = null;
> > try
> > {
> > feed = service.Query(query);
> > }
>
> > foreach (GBaseEntry entry in feed.Entries)
> > {
>
> > GBaseAttribute attr =
> > entry.GBaseAttributes.GetAttribute("bedrooms");
> > string bedrooms = attr.Content;
>
> > }
>
> > On Jun 10, 10:37 am, Surya <sury...@gmail.com> wrote:
>
> > > Hi,
>
> > > Can anyone send me the code to build a sample application to search
> > > for real estate information so that when an address is given as
> > > parameter, it should return the search data as string or XML.
> > > I need to do a C# application using Google Base API.
>
> > > Thanks.- Hide quoted text -
>
> > - Show quoted text -
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