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Stops nested repeaters populating from previous sibling - Fixes #1381

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This commit is contained in:
Samuel Georges 2015-08-22 10:18:41 +10:00
parent 24860fde99
commit d24f7252b3
1 changed files with 16 additions and 1 deletions
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17
modules/backend/formwidgets/Repeater.php
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@ -38,10 +38,21 @@ class Repeater extends FormWidgetBase
*/
protected $defaultAlias = 'repeater';
/**
* @var int Count of repeated items.
*/
protected $indexCount = 0;
/**
* @var array Collection of form widgets.
*/
protected $formWidgets = [];
/**
* @var bool Stops nested repeaters populating from previous sibling.
*/
protected static $onAddItemCalled = false;
/**
* {@inheritDoc}
*/
@ -53,7 +64,9 @@ class Repeater extends FormWidgetBase
'sortable',
]);
$this->processExistingItems();
if (!self::$onAddItemCalled) {
$this->processExistingItems();
}
}
/**
@ -128,6 +141,8 @@ class Repeater extends FormWidgetBase
public function onAddItem()
{
self::$onAddItemCalled = true;
$this->indexCount++;
$this->prepareVars();