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Don't link NULL foreign key values

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This commit is contained in:
Jakub Vrana 2014-01-10 20:42:01 -08:00
parent 0830f5ce89
commit 4183f73548
2 changed files with 2 additions and 1 deletions
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2
adminer/select.inc.php
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@ -370,7 +370,7 @@ if (!$columns && support("table")) {
if (preg_match('~blob|bytea|raw|file~', $field["type"]) && $val != "") { if (preg_match('~blob|bytea|raw|file~', $field["type"]) && $val != "") {
$link = ME . 'download=' . urlencode($TABLE) . '&field=' . urlencode($key) . $unique_idf; $link = ME . 'download=' . urlencode($TABLE) . '&field=' . urlencode($key) . $unique_idf;
} }
if (!$link) { // link related items if (!$link && $val !== null) { // link related items
foreach ((array) $foreign_keys[$key] as $foreign_key) { foreach ((array) $foreign_keys[$key] as $foreign_key) {
if (count($foreign_keys[$key]) == 1 || end($foreign_key["source"]) == $key) { if (count($foreign_keys[$key]) == 1 || end($foreign_key["source"]) == $key) {
$link = ""; $link = "";

1
changes.txt
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@ -3,6 +3,7 @@ Fix compiled version of Elasticsearch
Don't use type=number if a SQL function is used Don't use type=number if a SQL function is used
Disable highlighting in textareas with long texts Disable highlighting in textareas with long texts
Don't autofocus SQL textarea in Firefox Don't autofocus SQL textarea in Firefox
Don't link NULL foreign key values
MongoDB: Count tables, display ObjectIds, sort, limit, offset, count rows MongoDB: Count tables, display ObjectIds, sort, limit, offset, count rows
Elasticsearch: Create and drop DB, drop table Elasticsearch: Create and drop DB, drop table