Geting product from Variation(SKU)

Gatis Bergšpics

Vote:

var catalogEntryResponse = new CatalogEntryResponseGroup(CatalogEntryResponseGroup.ResponseGroup.CatalogEntryFull);
var catalogEntries = CatalogContext.Current.GetCatalogEntries(new[] { 555555 }, catalogEntryResponse);

this is how im geting variation(SKU), there are fields: Entry and ParentEntry, both are always null, nomatter what i change in CatalogEntryResponseGroup.

So if i have Variation what are the ways to get product?

#59096

May 21, 2012 14:18

Gatis Bergšpics

Vote:

actually entry is filled for product and from product i can get variation but not vice versa

#59098

May 21, 2012 15:38

Gatis Bergšpics

Vote:

this:

http://world.episerver.com/Modules/Forum/Pages/thread.aspx?id=54275

helped me resolve this

#59158

May 23, 2012 10:51

Mark Hall

Vote:

In R2SP2 you can use

CatalogRelationDto relation = CatalogContext.Current.GetCatalogRelationDto(childId);
if (relation != null && relation.CatalogEntryRelation != null)
{

int parentid = relation.CatalogEntryRelation[0].ParentEntryId

}

#59226

May 24, 2012 21:54

Gatis Bergšpics

Vote:

in my opinion this will be faster compared to your solution of getting parentId and then geting entry for parent id, cos there is one request to db and db does the joining:

public static Entry GetParent(this Entry entry, CatalogEntryResponseGroup.ResponseGroup responseGroup)
        {
            var searchOptions = new CatalogSearchOptions {CacheResults = true};

            var searchParams =
                new CatalogSearchParameters
                    {
                        JoinType = "Inner Join",
                        JoinSourceTable = "CatalogEntry",
                        JoinTargetQuery =
                            "(Select ParentEntryId, ChildEntryId, RelationTypeId From CatalogEntryRelation) CatalogEntryRelation",
                        JoinSourceTableKey = "CatalogEntryId",
                        JoinTargetTableKey = "CatalogEntryRelation.ParentEntryId",
                        SqlWhereClause = "CatalogEntryRelation.ChildEntryId=" + entry.CatalogEntryId +
                                         " And CatalogEntryRelation.RelationTypeId=N'" + EntryRelationType.ProductVariation + "'"
                    };

            var catalogEntryResponseGroup = new CatalogEntryResponseGroup(responseGroup);

            var result = CatalogContext.Current.FindItems(searchParams, searchOptions, catalogEntryResponseGroup);

            if (result.Entry == null || !result.Entry.Any())
            {
                return null;
            }

            return result.Entry.First();
        }

am i wrong, why?

#59233

Edited, May 25, 2012 9:49

Mark Hall

Vote:

I have not tested which one would be faster but they would be both be making two database calls as FindItems first gets a group of catalog entry ids and stores those ids in catalogsearchreults with a search set guid. Another call is made to populate the catalogentrydto bases on the ids stored with the catalogsearchresults.

Also just showing there was a new overload to get parententryids for a child entry id as it has been a requested method. Although you will still need to check the RelationType as it brings back all EntryRelationTypes

#59249

May 25, 2012 23:23

Jimesh Mandliya

Vote:

#76342

Oct 22, 2013 14:07

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Geting product from Variation(SKU)