mirror_php/moodle
1
0
Fork 0
mirror of https://github.com/moodle/moodle.git synced 2025-01-21 23:48:45 +01:00
Code Issues Projects Releases Wiki Activity

Included choice_get_participants() function.

Browse Source
This commit is contained in:
stronk7 2003-09-04 22:18:14 +00:00
parent c8c9cb7bb7
commit 8033a70237
1 changed files with 17 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
mod/choice/lib.php
View File

@ -119,4 +119,21 @@ function choice_get_choice($choiceid) {
}
}
function choice_get_participants($choiceid) {
//Returns the users with data in one choice
//(users with records in choice_answers, students)
global $CFG;
//Get students
$students = get_records_sql("SELECT DISTINCT u.*
FROM {$CFG->prefix}user u,
{$CFG->prefix}choice_answers c
WHERE c.choice = '$choiceid' and
u.id = c.userid");
//Return students array (it contains an array of unique users)
return ($students);
}
?>