How can I pass selected row to commandLink inside dataTable or ui:repeat?

Question

I\'m using Primefaces in a JSF 2 application. I have a , and instead of selecting rows, I want the user to be able to directly execute variou

Answer 1

In my view page:

backing bean

 public void viewDetail(ActionEvent e) {

    String trxNo = getFacesContext().getRequestParameterMap().get("trxNo");

    for (DTO item : list) {
        if (item.get("trxNo").toString().equals(trxNo)) {
            System.out.println(trxNo);
            setSelectedItem(item);
            break;
        }
    }
}