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Properly display linksets with undefined external keys

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SVN:trunk[612]
This commit is contained in:
Denis Flaven
2010-07-16 16:10:14 +00:00
parent 8875fc3e11
commit 3ddf8e8a3b
1 changed files with 1 additions and 1 deletions
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2
application/ui.linkswidget.class.inc.php
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@@ -213,7 +213,7 @@ class UILinksWidget
foreach($aObject as $sAttCode => $value)
{
$oAttDef = MetaModel::GetAttributeDef($sClass, $sAttCode);
if ($oAttDef->IsExternalKey())
if ($oAttDef->IsExternalKey() && ($value != 0))
{
$oTargetObj = MetaModel::GetObject($oAttDef->GetTargetClass(), $value); // @@ optimization, don't do & query per object in the set !
$oObj->Set($sAttCode, $oTargetObj);