Error in retreiving Property.

Atul Kumar

Vote:

Hello

I am getting pages of particular pagetype as PageDataCollection using findpageswithcriteria.

Now i want the value of property in a for loop like this but i am getting error

PageDataCollection _PageItems = DataFactory.Instance.FindPagesWithCriteria(PageReference.RootPage, criterias);
                foreach (var partnerInfo in _PageItems)
                {
                    PropertyData pd = partnerInfo.Property["PartnerName"];
                    if (pd != null && pd.IsNull == false)
                          string partner = pd.Value.ToString();
                }

Any body can help me to solve this issue.

#47469

Jan 29, 2011 15:03

Vote:

What is the error?

#47470

Jan 29, 2011 15:41

Atul Kumar

Vote:

In pd.Value i am getting null not the actual value form page.

#47484

Jan 31, 2011 4:59

Vote:

Are you sure every page has a property called "PartnerName"? If a page doesn't have this property, pd will be null.

If it DOES have this property, but it doesn't have a value entered, pd.Value will be null, which means your ToString() call will fail.

Summary --

pd will be null when the page doesn't have a property called "PartnerName"
pd.Value will be null when it does have a property, but no value has been entered for it.

#47485

Jan 31, 2011 5:28

Atul Kumar

Vote:

Thanks

Ok,I got the reason for this i.e pages are not published.If i publish pages than its working fine.

Could we get only Published pages using FindPagesWithCriteria?

#47486

Jan 31, 2011 5:50

Magnus Rahl

Vote:

Use FilterPublish or FilterForVisitor (EPiServer.Filters namespace) to filter your PageDataCollection before the loop.

#47487

Jan 31, 2011 6:56

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Error in retreiving Property.