Generating id for tr datatable JSF

Question

是否可以在数据表中以编程方式为<tr>生成ID？

Answer 1

Try this. It works for me.

$('[id^='+tab+'][id$='+componentId+']').each(function(){
        if(!($(this).is(":checked"))) {
                $(this).parent().parent().hide();
        }
    });

I am hiding the rows for which checkbox is not selected.

Answer 2

Override the renderer associated with UIData component.

It's only fairly a lot of work and I don't have the impression that you're skilled enough to do that. I think it's better to elaborate more about the problem / functional requirement for which you thought that this is the solution, so that we can suggest better (more correct) solutions for what you're trying to achieve.