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[RTM] Initialize attributes with empty values. #1247

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Merged
merged 1 commit into from
Sep 18, 2018
Merged

[RTM] Initialize attributes with empty values. #1247

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3 changes: 2 additions & 1 deletion src/MetaModels/DcGeneral/Data/Driver.php
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,7 @@
* @author David Molineus <david.molineus@netzmacht.de>
* @author binron <rtb@gmx.ch>
* @author Sven Baumann <baumann.sv@gmail.com>
* @author Richard Henkenjohann <richardhenkenjohann@googlemail.com>
* @copyright 2012-2018 The MetaModels team.
* @license https://github.com/MetaModels/core/blob/master/LICENSE LGPL-3.0-or-later
* @filesource
Expand Down Expand Up @@ -304,7 +305,7 @@ public function getEmptyConfig()
*/
public function getEmptyModel()
{
$objItem = new Item($this->getMetaModel(), array());
$objItem = new Item($this->getMetaModel(), null);
return new Model($objItem);
}

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11 changes: 10 additions & 1 deletion src/MetaModels/Item.php
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Expand Up @@ -61,10 +61,19 @@ class Item implements IItem
*
* @param IMetaModel $objMetaModel The model this item is represented by.
*
* @param array $arrData The initial data that shall be injected into the new instance.
* @param array|null $arrData The initial data that shall be injected into the new instance.
*/
public function __construct(IMetaModel $objMetaModel, $arrData)
{
if (null === $arrData) {
// Initialize attributes with empty values.
$arrData = [];

foreach ($objMetaModel->getAttributes() as $attribute) {
$arrData[$attribute->getColName()] = null;
}
}

$this->arrData = $arrData;
$this->metaModel = $objMetaModel;
}
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