This example shows a very basic task that add item name, quantity and price from user input and add them to data table.

Users have also option to edit or remove item from data table.

Abdul Bari; founder and admin of javaknowledge; currently providing training as a J2EE faculty in The Computers Ltd.

Dhaka, Bangladesh under an IT Scholarship project provided by IDB-BISEW.

I am a self learner and passionate about training and writing.

I am always trying my best to share my knowledge through my blog.

In this case you just have to apply validation to submit the form.

Primefaces Datatable Ajax Row Count How To Give My

I dont understand how to give my UsersBeans method to edit button in this example.

I tried to use onEdit method, but it doesnt work also.

I reckon it is some problem with primefaces incompatibility get.Rows() and table.getRowCount() and standard JSF Table component.

Primefaces Datatable Ajax Row Count Update The Specific

As far as I know Primefaces 5.2 has this feauture already and permits to update the specific row.