How to index cck field of type text area in solr: drupal6
I created a cck file of type textarea named filed_desc , how do I get this field to be indexed in solr.
I found this article http://acquia.com/blog/understanding-apachesolr-cck-api , I tried this but it doesn't index the filed, can anyone help.
<?php
// $Id$
/**
* Implementation of hook_apachesolr_cck_fields_alter
*/
function example_apachesolr_cck_fields_alter(&$mappings) {
// either for all CCK of a given field_type and widget option
// 'filefield' is here the CCK field_type. Correlates to $field['field_type']
$mappings['text'] = array(
'text_textarea' => array('callback' => 'example_callback', 'index_type' => 'string'),
);
}
/**
* A function that gets called during indexing.
* @node The current node being indexed
* @fieldname The current field being indexed
*
* @return an array of arrays. Each inner array is a value, and must be
* keyed 'value' => $value
*/
function example_callback($node, $fieldname) {
$fields = array();
foreach ($node->$fieldname as $field) {
// In this case we are indexing the filemime type. While this technically
// makes it possible that we could search for nodes based on the mime type
// of their file fields, the real purpose is to have facet blocks during
// searching.
$fields[] = array('value' => $field['field_desc']);
}
return $fields;
}
?>
+2
source to share
2 answers
I am currently working on adding this in a nice, nice, general way. If you really need this work, take a look at this issue at Drupal.org. My code currently lives on GitHub , although hopefully I can upstream this and make it a release.
Hope it helps!
+1
source to share
Easier to manage field mapping.
change function:
$mappings['per-field']['field_specialities'] = array(
'index_type' => 'string',
'callback' => 'ge_search_apachesolr_field_specialities_callback'
);
Callback:
function ge_search_apachesolr_field_specialities_callback($node, $fieldname)
{
$fields = array();
foreach($node->$fieldname as $field) {
$fields[] = array('value' => $field['value']);
}
return $fields;
}
0
source to share