|Product Name||Van Halen 30 Classics From The Legendary Guitar God Authentic Guitar Tab Edition (Authentic Guitar-Tab Editions)|
|Category||Book / Magazine / Publication|
|Short Description||Weight:1.8 pounds|
|Amazon.com||Buy on Amazon ~ 073906617X|
|Price New||14.77 US Dollars (curriencies)|
|Price Used||16.74 US Dollars (curriencies)|
|Width||0.67 inches (convert)|
|Height||12 inches (convert)|
|Length||9 inches (convert)|
|Weight||28.8 ounces (convert)|
|Long Description||(Guitar Recorded Versions). 30 of Eddie Van Halen's legendary songs in tab including: Ain't Talkin' 'Bout Love * Atomic Punk * Cathedral * Dance the Night Away * Eruption * Everybody Wants Some * Hot for Teacher * Ice Cream Man * Jamie's Cryin' * Jump * Mean Street * Panama * Runnin' with the Devil * Unchained * You Really Got Me * many more.|
|Similar Items||9780739044933: The Ultimate Song Pages Van Halen: A To Z Gtr Tab|
0717669721206: Evh Signature Guitar Picks & Tin - 12 Pack
9780793591442: Experience Hendrix: The Best of Jimi Hendrix
9780977650354: Iron Maiden Anthology (Guitar Recorded Versions)
9780634066900: Iron Maiden Anthology (Guitar Recorded Versions)
9780743984683: Zz Top - Guitar Anthology (Guitar Recorded Versions)
9780634053658: Zz Top - Guitar Anthology (Guitar Recorded Versions)
9780634046940: Best Of Scorpions (Guitar Recorded Versions)
9780739065143: Michael Jackson Guitar Tab Anthology Autentic Guitar Tab Edition Book
9780793527922: The Best Of Kiss (Guitar Recorded Version)
View 38 more similar items
|Search Google||by EAN or by Title|
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:
- extra_group - The text name representing the type of information the extra value represents. The extra elements are associated with this group.
- field_name - The field that this extra information is attached to. Multiple fields can be attached to the same extra_group.
- id - This is the unique id that identifies the specific extra element. It is unique across all extra groups.
- extra_short - The short text used to enhance the main data item.
- extra_long - The long text used to enhance the main data item.
- seq - The sequence that we use to display this element in a list. When two sequence numbers are the same we sort by the extra_long value.
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:
- 12 pounds
- 15.25 US Dollars
- 354 grams
- 12.4 ounces
- 12 lbs
- 15.25 USD
- 354 g
- 12.4 oz
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.