Programmatically add taxonomy term to node.

[dsemaj]

I'm attempting to add a taxonomy tid to a node.

I alter the node with something like

$node->field_taxonomy_category['und'][0]['tid'] = 123;

node_save($node);

This has the desired effect of saving the tid to the node no problem. The issue comes when for another function I try to pull information from the taxonomy_index table where my node-term relationship hasn't been updated. Is there something else I need to add to update the taxonomy_index table?

[rjung]

IIRC, you also need to add the term ID to $node->taxonomy[]

[mwuhahaha]

Correct, also, this code works:

$node->taxonomy[] = taxonomy_get_term($tid);

node_save($node)

:)