get product-category Descendants example

public FreeText getDecendants(ItemId _itemid)
    str Decendants;
    EcoResProductCategory ecoResProductCategory;
    EcoResCategory        ecoResCategory;

    EcoResCategory        ecoResCategoryAscendants;

    select firstOnly ecoResProductCategory

    select firstOnly ecoResCategory where ecoResCategory.RecId==ecoResProductCategory.Category;
    Decendants = ecoResCategory.Name;
    while select * from ecoResCategoryAscendants
            order by ecoResCategoryAscendants.NestedSetRight
                where   ecoResCategoryAscendants.CategoryHierarchy == EcoResCategory.CategoryHierarchy
                        && ecoResCategoryAscendants.NestedSetLeft  < EcoResCategory.NestedSetLeft
                        && ecoResCategoryAscendants.NestedSetRight > EcoResCategory.NestedSetRight
       Decendants = strFmt("%1-%2",ecoResCategoryAscendants.Name,Decendants);

    return Decendants;

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s