magento2 add display default value for column on admin grid

Question

I have created a custom module to display the sale product details. The columns are as follow, Product_id, name, quantity and Status. I got the output.

My question is, I need to display completed order details by default but now it's displaying the pending order details by default.

Could anyone give me suggestions to sort it out

Answer 1

Finally, I got the output,

In my xml that defines the grid, I replaced Magento\Backend\Block\Widget\Grid as Test\Custom\Block\Adminhtml\Custom

In my Grid.php

 namespace Test\Custom\Block\Adminhtml\Custom;
 use Magento\Backend\Block\Widget\Grid as WidgetGrid;
 class Grid extends WidgetGrid
 {
 protected function _construct()
 {
 parent::_construct();
 $this->setSaveParametersInSession(true); 
 //for default filter
 if ($this->hasData('default_filter')){
 $this->setDefaultFilter($this->getData('default_filter'));
 }
 }
 protected function _prepareCollection()
 {
 //on clicking reset filter on Grid it will make 'complete' status as default:
 if(!$this->getParam($this->getVarNameFilter(), null)) {
 $this->getCollection()->addFieldToFilter('salesGrid.status', array('eq' => 'complete'));
 $data['status'] = 'complete'; 
 $this->_setFilterValues($data);
 }
 parent::_prepareCollection();
 }
 }

Answer 2

You need to modify your collections according to your requirement. Make collections filtered by order status complete.

• Vigna S: Could you please find my updated question in magento.stackexchange.com/questions/135084/…
• Vigna S: I need to have default sorted filter on my collection