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EAN-139780749674182   EAN-13 barcode 9780749674182
Product NameSnow White
LanguageEnglish
CategoryBook / Magazine / Publication
Short DescriptionPaperback
Amazon.comA Buy on Amazon ~ 0749674180
SKU6274529
Price New62.43 US Dollars    (curriencies)
Price Used5.31 US Dollars    (curriencies)
Width8.15 inches    (convert)
Height0.16 inches    (convert)
Length5.87 inches    (convert)
Weight3.2 ounces    (convert)
Page Count32
BindingPaperback
Published10/11/2007
Long DescriptionWritten in consultation with Dr Barrie Wade, this series presents retellings of classic stories by top authors and illustrators, in keeping with the National Literacy Strategy.
Created11-16-2012 1:17:41pm
Modified03-26-2015 12:57:06am
MD5909fd501f5e63d6d0849e322e3328c47
SHA2565d306ee0ac3c82814af92c913eb36cf0a5ca8cf19402ba3b7dbc631352217d6b
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Query Time0.0052111

Article of interest

The extra items are numerically indexed and provide extra text to go along with numeric values such as weights or distances or even currencies. The attributes that use these extra indexes are all numeric and take two fields. You can send the data in a single field as long as you use the same short or long text that we keep in our database.

Although the data feed API can deliver information as JSON or XML, we are using XML here because it is easier to read.

<attribute>
   <extra_group>Distance</extra_group>
   <field_name>depth</field_name>
   <extra>
      <id>501</id>
      <extra_short>in</extra_short>
      <extra_long>inches</extra_long>
      <seq>10</seq>
   </extra>
   <extra>
      <id>503</id>
      <extra_short>ft</extra_short>
      <extra_long>feet</extra_long>
      <seq>20</seq>
   </extra>
   <extra>
      <id>505</id>
      <extra_short>yrd</extra_short>
      <extra_long>yards</extra_long>
      <seq>30</seq>
   </extra>
</attribute>

Looking at this example, you can see that the EXTRA portion is an array of values each with their own properties. Here is what each section means:

This extra information is normally used in a drop down box next to the numeric data field that we want to enhance. Some examples might be:

You see we can display the long or short version of the extra code by using the ID index.

Fields that make use of this extra information require it when pushing data back to us in the feed. You can either send the data in two fields (value and extra_id) or in a single field (value) as long as the text following the numeric portion matches the long or short version of the extra data we store for the field.

For example, if you wanted to update a field that represented distance with the value "100 yards", you could either send that data just like that in the value field value=100+yards or in two seperate fields value=100&extra_id=505 and you would get the same results. If you send an invalid extra_id or text after the number that doesn't match our accepted list, your update would be rejected.

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