3

I have a search result component and want to add a filter to it in order to filter the results by year or by month. i have a template that has a date field and i tried the Filter(date) component but it uses a facet that filters by a range of date, i want to filter only by either month or year Is there a way to do that?

2

No, it's not possible out of the box. We are not storing Months or Years in a separate field and that would be required to facet by one of those values.

To achieve that you would need to create a separate field in your item template which will store month or year or create a computed field which will extract month or year from the date field and store it as a month or year inside of the index.

The computed field can look like this:

public class ItemYear : AbstractComputedIndexField
{
    public override object ComputeFieldValue(IIndexable indexable)
    {
        Item item = indexable as SitecoreIndexableItem;

        DateTime date = EXTRACT DATE FROM THE ITEM;

        return date.Year;
    }
}

And here is the config part (it's for Lucene):

<configuration xmlns:patch="http://www.sitecore.net/xmlconfig/">
    <sitecore>
        <contentSearch>
            <indexConfigurations>
                <defaultLuceneIndexConfiguration type="Sitecore.ContentSearch.LuceneProvider.LuceneIndexConfiguration, Sitecore.ContentSearch.LuceneProvider">
                    <documentOptions type="Sitecore.ContentSearch.LuceneProvider.LuceneDocumentBuilderOptions, Sitecore.ContentSearch.LuceneProvider">
                        <fields hint="raw:AddComputedIndexField">
                            <field fieldName="year" returnType="int">NAMESPACE.ItemYear , ASSEMBLY_NAME</field>
                        </fields>
                    </documentOptions>                    
                </defaultLuceneIndexConfiguration>
            </indexConfigurations>
        </contentSearch>
    </sitecore>
</configuration>

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.