AbstractDashboard

What it does

This abstract helper class provides a foundation for creating dashboard widgets in the Magento 2 admin panel.

Developers extend this class to build custom dashboard components that need to display data collections, allowing them to manage parameters, retrieve items, and extract specific columns from the data.

It standardizes how dashboard helpers interact with collections and process data for display.

Public Methods

• getCollection()
• getItems()
• getCount()
• getColumn()
• setParam()
• setParams()
• getParam()
• getParams()