How to set selected all rows in h:dataTable

Question

hello, I want to selected all rows in a dataTable.
I use JS to got it:
the selectBooleanCheckbox in the header of row:
<t:selectBooleanCheckbox id="aa" value="#{list.checkbox}" />the JS code :
<script type="text/javascript" language="JavaScript1.2">
    function selectAll(obj, first, size) {
        for (var i = 0; i < size; i++) {
            var current = eval(first - 1 + i);
            var objs = document.getElementById("form:listbody:listtable:" + current + ":aa");
            obj.checked ? objs.checked = true : objs.checked = false;
</script>and the "selectall" code:
<h:selectBooleanCheckbox id="selectAll"
                              onclick="javascript:selectAll(this,#{firstRow},#{displayedRowsCount})"/>It run good in IE,but not it does not work in firefox.
Are there some method to do?
Or is there a method to select all rows just use JSF?
Needs you help!

Answer 1

Yes, the paging for <h:dataTable> works pretty good, it manages the task through four methods created in the java code -- DataTable1_firstPageAction(), DataTable1_previousPageAction(), DataTable1_nextPageAction(), DataTable1_lastPageAction() -- without adding any javascript in the jsp page.
Maybe I could test if a java script similar to the <ui:table>'s one fit also the dataTable...
thanks