dataTable component supports the in-cell editing feature to update values within the table without navigating to another page.
In order to enable editing, first we need to set the
editable attribute of the table to
true. Each column definition that we need to be editable should contain the <
p:cellEditor> helper component that will contain two facets to render output components—one to visualize the data for the user and the other to get input data from the user. The in-place editor palette, which is the <
p:rowEditor> component, also needs to be rendered in a column of
dataTable in order to activate editing with user interaction. Here's the code that encapsulates the discussion in this paragraph: