Drupal
/
drupal
mirror of https://git.drupalcode.org/project/drupal.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Issue #2194027 by KelvinWong, sphism: Fix up database topic docs example queries

merge-requests/26/head
Jennifer Hodgdon 2014-03-04 08:31:39 -08:00
parent 627a891f51
commit 67401f398c
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
includes/database/database.inc
View File

@ -35,12 +35,14 @@
* For example, one might wish to return a list of the most recent 10 nodes * For example, one might wish to return a list of the most recent 10 nodes
* authored by a given user. Instead of directly issuing the SQL query * authored by a given user. Instead of directly issuing the SQL query
* @code * @code
* SELECT n.nid, n.title, n.created FROM node n WHERE n.uid = $uid LIMIT 0, 10; * SELECT n.nid, n.title, n.created FROM node n WHERE n.uid = $uid
* ORDER BY n.created DESC LIMIT 0, 10;
* @endcode * @endcode
* one would instead call the Drupal functions: * one would instead call the Drupal functions:
* @code * @code
* $result = db_query_range('SELECT n.nid, n.title, n.created * $result = db_query_range('SELECT n.nid, n.title, n.created
* FROM {node} n WHERE n.uid = :uid', 0, 10, array(':uid' => $uid)); * FROM {node} n WHERE n.uid = :uid
* ORDER BY n.created DESC', 0, 10, array(':uid' => $uid));
* foreach ($result as $record) { * foreach ($result as $record) {
* // Perform operations on $record->title, etc. here. * // Perform operations on $record->title, etc. here.
* } * }