PrimeFaces数据表[重复]

问题描述

|                                                                                                                   这个问题已经在这里有了答案：                                                      

解决方法

        在这里，你去火影忍者... 首先，您需要使用具有id的对象填充表 比在表中添加一个“删除”列

<p:column headerText=\"Delete\">
       <p:commandLink ajax=\"true\" action=\"#{hoursReportBean.removeEntity}\" update=\"@form\" process=\"@this\" styleClass=\"ui-icon ui-icon-trash\">
           <f:setPropertyActionListener
                 target=\"#{hoursReportBean.selectedHourReportsToDeleteFromTable}\"
                 value=\"#{hourReport}\" />
       </p:commandLink>
</p:column> 

public String removeEntity(){
...
use the id of the object selectedHourReportsToDeleteFromTable.getId() in order to delete it from the list
...

}

拉森甘