Re-associate a token with its source

[Olaia V�zquez S�nchez]

Hello

 

I have documents in XML in which, for each word, I have 4 positions (top,
down, left and right) that would let me to highlight this word in a jpg
image. I want to index this XML documents and to highlight the results of
the queries in the image, so I need to store this positions for each word
inside the index.

 

I was searching about how can I use the Token fields to store this
attributes but I didn�t found any example where this fields were used.

 

Thanks,

 

Olaia V�zquez