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More debugging/checking on get_record_sql

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moodler
2003-07-23 06:30:26 +00:00
parent 4d7a373539
commit 7618a8eb92
1 changed files with 19 additions and 8 deletions
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lib/datalib.php
+19 -8
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@@ -311,22 +311,33 @@ function get_record_sql($sql) {
$limit = " LIMIT 1"; // Workaround - limit to one record
}
$rs = $db->Execute("$sql$limit");
if (empty($rs)) {
return false; // Nothing found
if (!$rs = $db->Execute("$sql$limit")) {
if ($CFG->debug > 7) { // Debugging mode - print checks
$db->debug=true;
$db->Execute("$sql$limit");
$db->debug=false;
}
return false;
}
if ( $rs->RecordCount() == 1 ) { // Found one record
if (!$recordcount = $rs->RecordCount()) {
return false; // Found no records
}
if ($recordcount == 1) { // Found one record
return (object)$rs->fields;
} else { // Error: found more than one record
} else { // Error: found more than one record
notify("Error: Turn off debugging to hide this error.");
notify("$sql$limit");
if ($records = $rs->GetAssoc(true)) {
notify("Found more than one record in get_record_sql !");
print_object($records);
notice("Found more than one record in get_record_sql() !");
} else {
notice("Very strange error in get_record_sql() !");
notify("Very strange error in get_record_sql !");
print_object($rs);
}
print_continue("$CFG->wwwroot/admin/config.php");
}
}