Reload collection

Question

Is there any chance to reload collection in Magento 2?

For example:

foreach($items as $singleItems){
    $collection = $this->_myCollection->addFieldToFilter('filed', $singleItems->something);
...
}

For each iteration i need clear collection and load one more time.

Answer 1

To clear a collection you can call:

$this->_myCollection->clear();

To reload a collection you can call:

$this->_myCollection->load();

Answer 2

If you applied filters, you can reset collection with :

$this->_myCollection->clear()->getSelect()->reset(\Zend_Db_Select::WHERE);

Then :

$this->_myCollection->addFieldToFilter('field', $singleItems->getSomething());
$this->_myCollection->load();

Answer 3

you can use CollectionFactory instance Collection. the factory class by creating method every time create a fresh object without recent data