title: Angular - Confirmation event to child component from parent component
body: <p><strong>Context:</strong><br>
  Working on generic data table with inline edit feature.</p>
  
  <p><strong>Components:</strong><br>
  data-table.component.(ts|html|css)</p>
  
  <p><strong>Process:</strong><br>
  - This is a generic data table, can be used just by passing columns and    rows to display.<br>
  - It has inline edit feature for some of the cells.<br>
  - On edit complete, an event will be sent to feature component(parent).<br>
  - Business logic to handle save data is up to the feature    component(parent).</p>
  
  <p><strong>Question:<br>
  - Save is an async process, on complete of save, how can I send confirmation response back to data table component if the save was success or fail ?</strong></p>
  
  <p>Thanks</p>