I have a very strange problem when I try to implement click on table row with AJAX. This is the JS code that I use for click on row:
//for tabs
$(document).ready(function () {
$("#tabs").tabs();
});
$(window).load(function() {
jsf.ajax.addOnEvent(function (data) {
if (data.status === "success") {
$("#tabs").tabs();
}
});
});
$("tr").not(':first').hover(
function () {
$(this).toggleClass('highlited');
// $(this).css("background","#707070");
},
function () {
$(this).toggleClass('highlited');
// $(this).css("background","");
}
);
function highlight(param) {
var row = jQuery(param).parent().parent().children();
row.toggleClass('highlited');
// row.css("background","#707070");
}
var inputs = document.getElementsByTagName("INPUT");
for (var i in inputs) {
if (inputs[i].checked) {
highlight(inputs[i]);
}
}
//for clicking on a row and opening new page
function addOnclickToDatatableRows() {
//gets all the generated rows in the html table
var trs = document.getElementById('form:dataTable').getElementsByTagName('tbody')[0]
.getElementsByTagName('tr');
//on every row, add onclick function (this is what you're looking for)
for (var i = 0; trs.length > i; i++) {
var cells = trs[i].cells;
for(var j=1; j < cells.length; j++){
cells[j].onclick = new Function("rowOnclick(this.parentElement)");
}
}
}
function rowOnclick(tr) {
var elements = tr.cells[0].childNodes;
for(var i = 0; elements.length > i; i++) {
if ((typeof elements[i].id != "undefined") && (elements[i].id.indexOf("lnkHidden") > -1)) {
//opne in a new window// window.open(elements[i].href);
location.href=elements[i].href
break;
}
}
return false;
}
This is the JSF page:
<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:ui="http://java.sun.com/jsf/facelets">
<h:head>
<title>test</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link rel="shortcut icon" type="image/x-icon" href="resources/css/themes/nvidia.com/images/favicon.ico" />
<link href="resources/css/helper.css" media="screen" rel="stylesheet" type="text/css" />
<link href="resources/css/dropdown.css" media="screen" rel="stylesheet" type="text/css" />
<link href="resources/css/default.advanced.css" media="screen" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="resources/js/jquery-1.7.2.min.js"></script>
<script type="text/javascript" src="resources/js/jquery-ui-1.8.18.custom.min.js"></script>
<link href="resources/css/jquery-ui-1.8.18.custom.css" media="screen" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="resources/js/tabs.js"></script>
</h:head>
<h:body onload="addOnclickToDatatableRows();">
<h1><img src="resources/css/images/icon.png" alt="DX-57" /> History Center</h1>
<!-- layer for black background of the buttons -->
<div id="toolbar" style="margin: 0 auto; width:1180px; height:30px; position:relative; background-color:black">
<!-- Include page Navigation -->
<ui:insert name="Navigation">
<ui:include src="Navigation.xhtml"/>
</ui:insert>
</div>
<div id="logodiv" style="position:relative; top:35px; left:0px;">
<h:graphicImage alt="Dashboard" style="position:relative; top:-20px; left:9px;" value="resources/images/logo_sessions.png" />
</div>
<div id="main" style="margin: 0 auto; width:1190px; height:700px; position:absolute; background-color:transparent; top:105px">
<div id="mainpage" style="margin: 0 auto; width:1190px; height:500px; position:absolute; background-color:transparent; top:80px">
<div id="settingsHashMap" style="width:750px; height:400px; position:absolute; background-color:r; top:20px; left:1px">
<h:form id="form">
<!-- The sortable data table -->
<h:dataTable id="dataTable" value="#{SessionsController.dataList}" binding="#{table}" var="item">
<!-- Check box -->
<h:column>
<f:facet name="header">
<h:outputText value="Select" />
</f:facet>
<h:selectBooleanCheckbox onclick="highlight(this)" value="#{SessionsController.selectedIds[item.aSessionID]}" />
<!-- Click on table code -->
<h:outputLink id="lnkHidden" value="HistoryLink.xhtml" style="display:none">
<f:param name="id" value="#{item.aSessionID}" />
</h:outputLink>
</h:column>
<!-- Row number -->
<h:column>
<f:facet name="header">
<h:commandLink value="№" actionListener="#{SessionsController.sort}">
<f:attribute name="№" value="№" />
</h:commandLink>
</f:facet>
<h:outputText value="#{table.rowIndex + SessionsController.firstRow + 1}" />
</h:column>
<h:column>
<f:facet name="header">
<h:commandLink value="Account Session ID" actionListener="#{SessionsController.sort}">
<f:attribute name="sortField" value="Account Session ID" />
</h:commandLink>
</f:facet>
<h:outputText value="#{item.aSessionID}" />
</h:column>
<h:column>
<f:facet name="header">
<h:commandLink value="User ID" actionListener="#{SessionsController.sort}">
<f:attribute name="sortField" value="User ID" />
</h:commandLink>
</f:facet>
<h:outputText value="#{item.userID}" />
</h:column>
<h:column>
<f:facet name="header">
<h:commandLink value="Activity Start Time" actionListener="#{SessionsController.sort}">
<f:attribute name="sortField" value="Activity Start Time" />
</h:commandLink>
</f:facet>
<h:outputText value="#{item.activityStart}" />
</h:column>
<h:column>
<f:facet name="header">
<h:commandLink value="Activity End Time" actionListener="#{SessionsController.sort}">
<f:attribute name="sortField" value="Activity End Time" />
</h:commandLink>
</f:facet>
<h:outputText value="#{item.activityEnd}" />
</h:column>
<h:column>
<f:facet name="header">
<h:commandLink value="Activity" actionListener="#{SessionsController.sort}">
<f:attribute name="sortField" value="Activity" />
</h:commandLink>
</f:facet>
<h:outputText value="#{item.activity}" />
</h:column>
</h:dataTable>
<!-- The paging buttons -->
<h:commandButton value="first" action="#{SessionsController.pageFirst}"
disabled="#{SessionsController.firstRow == 0}" >
<f:ajax render="@form" execute="@form"></f:ajax>
</h:commandButton>
<h:commandButton value="prev" action="#{SessionsController.pagePrevious}"
disabled="#{SessionsController.firstRow == 0}" >
<f:ajax render="@form" execute="@form"></f:ajax>
</h:commandButton>
<h:commandButton value="next" action="#{SessionsController.pageNext}"
disabled="#{SessionsController.firstRow + SessionsController.rowsPerPage >= SessionsController.totalRows}" >
<f:ajax render="@form" execute="@form"></f:ajax>
</h:commandButton>
<h:commandButton value="last" action="#{SessionsController.pageLast}"
disabled="#{SessionsController.firstRow + SessionsController.rowsPerPage >= SessionsController.totalRows}" >
<f:ajax render="@form" execute="@form"></f:ajax>
</h:commandButton>
<h:outputText value="Page #{SessionsController.currentPage} / #{SessionsController.totalPages}" />
<br />
<!-- The paging links -->
<ui:repeat value="#{SessionsController.pages}" var="page">
<h:commandLink value="#{page}" actionListener="#{SessionsController.page}"
rendered="#{page != SessionsController.currentPage}" >
<f:ajax render="@form" execute="@form"></f:ajax>
</h:commandLink>
<h:outputText value="#{page}" escape="false"
rendered="#{page == SessionsController.currentPage}" />
</ui:repeat>
<br />
<!-- Set rows per page -->
<h:outputLabel for="rowsPerPage" value="Rows per page" />
<h:inputText id="rowsPerPage" value="#{SessionsController.rowsPerPage}" size="3" maxlength="3" />
<h:commandButton value="Set" action="#{SessionsController.pageFirst}" >
<f:ajax render="@form" execute="@form"></f:ajax>
</h:commandButton>
<h:message for="rowsPerPage" errorStyle="color: red;" />
<h:commandButton value="Delete" action="#{SessionsController.deleteSelectedIDs}" >
<f:ajax render="@form" execute="@form"></f:ajax>
</h:commandButton>
<!-- <a href="#" id="dialog_link" class="ui-state-default ui-corner-all"><span class="ui-icon ui-icon-newwin"></span>Open Dialog</a>
-->
<script type="text/javascript" src="resources/js/tabs.js"></script>
</h:form>
</div>
<div id="settingsdivb" style="width:350px; height:400px; position:absolute; background-color:transparent; top:20px; left:800px">
</div>
</div>
</div>
</h:body>
</html>
When I remove the AJAX code I can successfully click on datatable row and open a new page. But when I add the AJAX code when I load the table on the first page it works, but when I switch on the second page the JS code is not working. What maybe the problem?
I also call the JS code twice – in the header and at the end of the form.
Use
onmouseover.