Hello all,
I read through the wiki to find a solution on filling multiValued fields
with, you guessed it, multiple values. :)
What I have found was a short excerpt of code and I am not really sure,
whether this fills a multiValued-field with multiple values.
The code (not everything is relevant, but maybe it is of any interrest):
<document name="products">
<entity name="item" query="select * from item">
<field column="ID" name="id" />
<field column="NAME" name="name" />
<field column="MANU" name="manu" />
<field column="WEIGHT" name="weight" />
<field column="PRICE" name="price" />
<field column="POPULARITY" name="popularity" />
<field column="INSTOCK" name="inStock" />
<field column="INCLUDES" name="includes" />
<entity name="feature" query="select description from feature
where item_id='${item.ID}'">
<field name="features" column="description" />
</entity>
<entity name="item_category" query="select CATEGORY_ID from
item_category where item_id='${item.ID}'">
<entity name="category" query="select description from
category where id = '${item_category.CATEGORY_ID}'">
<field column="description" name="cat" />
</entity>
</entity>
</entity>
</document>
----------------------------------------
Have a look at these two lines:
----------------------------------------
<entity name="feature" query="select description from feature where
item_id='${item.ID}'">
<field name="features" column="description" />
----------------------------------------
If there is more than one description per item_ID, does the features-field
gets multiple values if it is defined as multiValued=true?
If not, how do I create multiValued fields from RDBMS?
Thank you in advance!
- Mitch
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