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Improved error handling when loading linkedset as attributes in one go

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SVN:trunk[1410]
This commit is contained in:
Denis Flaven
2011-08-01 15:08:22 +00:00
parent ec26750b58
commit 6688f1811e
1 changed files with 22 additions and 0 deletions
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22
core/attributedef.class.inc.php
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@@ -602,6 +602,28 @@ class AttributeLinkedSet extends AttributeDefinition
}
}
// Check (roughly) if such a link is valid
$aErrors = array();
foreach(MetaModel::ListAttributeDefs($sTargetClass) as $sAttCode => $oAttDef)
{
if ($oAttDef->IsExternalKey())
{
if (($oAttDef->GetTargetClass() == $this->GetHostClass()) || (is_subclass_of($this->GetHostClass(), $oAttDef->GetTargetClass())))
{
continue; // Don't check the key to self
}
}
if ($oAttDef->IsWritable() && $oAttDef->IsNull($oLink->Get($sAttCode)) && !$oAttDef->IsNullAllowed())
{
$aErrors[] = $sAttCode;
}
}
if (count($aErrors) > 0)
{
throw new CoreException("Missing value for mandatory attribute(s): ".implode(', ', $aErrors));
}
$aLinks[] = $oLink;
}
$oSet = DBObjectSet::FromArray($sTargetClass, $aLinks);