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Allow n:n links to link several times to the same remote object (if "duplicates)=> true in the linkedset definition)

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SVN:trunk[917]
This commit is contained in:
Denis Flaven
2010-10-22 10:45:12 +00:00
parent 368ea1cfdb
commit 463bc0873b
4 changed files with 16 additions and 8 deletions
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9
application/ui.linkswidget.class.inc.php
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@@ -36,14 +36,16 @@ class UILinksWidget
protected $m_sExtKeyToRemote;
protected $m_sLinkedClass;
protected $m_sRemoteClass;
protected $m_bDuplicatesAllowed;
protected static $iWidgetIndex = 0;
public function __construct($sClass, $sAttCode, $iInputId, $sNameSuffix = '')
public function __construct($sClass, $sAttCode, $iInputId, $sNameSuffix = '', $bDuplicatesAllowed = false)
{
$this->m_sClass = $sClass;
$this->m_sAttCode = $sAttCode;
$this->m_sNameSuffix = $sNameSuffix;
$this->m_iInputId = $iInputId;
$this->m_bDuplicatesAllowed = $bDuplicatesAllowed;
$this->m_aEditableFields = array();
self::$iWidgetIndex++;
@@ -222,8 +224,9 @@ class UILinksWidget
$aForm[$key] = $this->GetFormRow($oPage, $oLinkedObj, $oCurrentLink, $aArgs);
}
$sHtmlValue .= $this->DisplayFormTable($oPage, $this->m_aTableConfig, $aForm);
$sDuplicates = ($this->m_bDuplicatesAllowed) ? 'true' : 'false';
$oPage->add_ready_script(<<<EOF
oWidget$iWidgetIndex = new LinksWidget('{$this->m_sAttCode}{$this->m_sNameSuffix}', '{$this->m_sClass}', '{$this->m_sAttCode}', '{$this->m_iInputId}', '{$this->m_sNameSuffix}');
oWidget$iWidgetIndex = new LinksWidget('{$this->m_sAttCode}{$this->m_sNameSuffix}', '{$this->m_sClass}', '{$this->m_sAttCode}', '{$this->m_iInputId}', '{$this->m_sNameSuffix}', $sDuplicates);
oWidget$iWidgetIndex.Init();
EOF
);
@@ -383,7 +386,7 @@ EOF
// No remote class specified use the one defined in the linkedset
$oFilter = new DBObjectSearch($this->m_sRemoteClass);
}
if (count($aAlreadyLinkedIds) > 0)
if (!$this->m_bDuplicatesAllowed && count($aAlreadyLinkedIds) > 0)
{
// Positive IDs correspond to existing link records
// negative IDs correspond to "remote" objects to be linked