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JavaScript - Json Data Not Giving Expected Result
I think the `getJSON` should be taking the JSON URL and returning it as a response - The data file has `Author x3 Body x3 and Title x3`. Once it has this it should map it into the `nodes` and give me three nodes for each section of data. However currently its giving me the `console.log` output that I have below and nothing in my `nodes var`
**Console Log:** Code: script.js:7 [Object, Object, Object]0: Object1: Object2: Objectlength: 3__proto__: Array[0] **Code:** Code: $(document).ready(function(){
var url = "assets/js/data.json";
$.getJSON(url).done(function(response) {
var nodes = response.map(function(i) {
return $('<div>').append(
$('<div>', {class: 'title'}).text(i.title),
$('<div>', {class: 'author'}).text(i.author),
$('<div>', {class: 'body'}).text(i.body)
);
console.log(response);
});
});
});//Ready function closed
Reply With Quote 01-08-2015, 10:56 PM #2 Old Pedant View Profile View Forum Posts Supreme Master coder! Join Date Feb 2009 Posts 28,311 Thanks 82 Thanked 4,754 Times in 4,716 Posts The data file has `Author x3 Body x3 and Title x3`. Literally??? That is, it has something like Code: {
Author: "Adam",
Author: "Bob",
Author: "Carol",
Body: "Somethhing...",
Body: "something else ...",
Body: "more stuff...",
Title: "Book one",
Title: "Book two",
Title: "Book three"
}
??? I'm sure that's not what you meant, but what *DID* you mean? Why not simply copy/paste the contents of "data.json" to here? Similar TutorialsI am going through the example at the bottom of this page: http://api.jquery.com/jQuery.getJSON/ I am using the following code: Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Untitled Document</title>
<script src="http://code.jquery.com/jquery-1.4.4.js"></script>
</head>
<body>
<script>
var id=$("#id").attr("value");
$.getJSON("json.php",{id:id},dates);
function dates(datos) {
$("#list").html("Town:"+datos[1].rsTown+"<br>"+"County:"+datos[1].rsCounty);
}
</script>
<div id="id"></div>
<div id="list"></div>
</body>
</html>
and I'm trying to pull my JSON data from my PHP page: http://www.mypubspace.com/dashtest/json.php the JQuery seems to be doing something but nothing is being output to my screen?! project page http://www.mypubspace.com/dashtest/json.html Please help?! Hi, I was going through this tutorial: http://www.electrictoolbox.com/json-...ery-php-mysql/ and I changed it round slightly, I would like the first select box to be Search by either Town or County - Having links would easier?! http://www.mypubspace.com/dashnew/ So, when a user selects Town, the PHP selects the Towns or if the user selects County, then show the Counties list I am currently getting the following error: $ is not defined [Break On This Error] $(document).ready(function() { here is my HTML Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Untitled Document</title>
<script language="javascript" type="text/javascript">
function populateFruitVariety() {
$.getJSON('search-by.php', {fruitName:$('#fruitName').val()}, function(data) {
var select = $('#fruitVariety');
var options = select.attr('options');
$('option', select).remove();
$.each(data, function(index, array) {
options[options.length] = new Option(array['variety']);
});
});
}
$(document).ready(function() {
populateFruitVariety();
$('#fruitName').change(function() {
populateFruitVariety();
});
});
</script>
</head>
<body>
<form>
Search by:
<select name="name" id="fruitName">
<option>Please Select</option>
<option id="Town">Town</option>
<option id="County">County</option>
</select>
Variety:
<select name="variety" id="fruitVariety">
</select>
</form>
</body>
</html>
PHP Code: <?PHP
$dsn = "mysql:host=xxx;dbname=[xxx]";
$username = "[xxx]";
$password = "[xxx]";
$pdo = new PDO($dsn, $username, $password);
$rows = array();
if(isset($_GET['Town'])) {
$stmt = $pdo->prepare("SELECT rsTown FROM pubs WHERE name = ?");
$stmt->execute(array($_GET['rsTown']));
$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
}
if(isset($_GET['County'])) {
$stmt = $pdo->prepare("SELECT rsCounty FROM pubs WHERE name = ?");
$stmt->execute(array($_GET['rsCounty']));
$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
}
echo json_encode($rows);
?>
Please help I have a very large json file, and inside of that json file is an array. I would like to use JavaScript to take that json as an argument, parse through the json and only take certain elements from it and put it into a new json file, below is an example of what I mean: Code: {
"contextType": "Account",
"preferences": null,
"custodianCode": null,
"data": [{
"id": "0",
"account": "11111111",
"field2": true,
"field3": false,
"field4": "BROK",
"field5": "Broker",
"field6": "1",
"field7": "Cash"
},{
"id": "1",
"account": "222222222",
"field2": true,
"field3": false,
"field4": "BROK",
"field5": "Broker",
"field6": "1",
"field7": "Cash"
}]
}
And I want to pull from that and get something like this as a new json Code: {
"newArray": [{
"id": "0",
"account": "11111111",
"field2": true,
"field3": false,
"field4": "BROK",
"field6": "1"
},{
"id": "0",
"account": "222222222",
"field2": true,
"field3": false,
"field4": "BROK",
"field6": "1"
}]
}
Also the file is local to my computer and can be outputted locally as well, I am trying to use node.js and JavaScript this is what I have so far Code: var json = require('./simple.json');
var keeperFields = ["id", "account", "field2", "field3", "field4", "field6"];
var newJSON = {newArray: [] };
var i;
var fields;
for (i = 0; i < keeperFields.length; i++) {
for (fields in json) {
if (json.hasOwnProperty(keeperFields[i])) {
newJSON.newArray.push(keeperFields[i]);
}
}
}
console.log(newJSON);
This is just a small example the real json file is huge with thousands of lines. Any help or suggestions are appreciated! This current solution is giving me a console log of { newArray: []} instead of the expected result above Hi Chaps, I'm still having problems with a Javascript 'Lookup' function. Basically, I have a select menu 'Customer' which triggers a 3 JS functions, to populate 2 extra select menus. Code: <script type="text/javascript" language="javascript">
$(document).ready(function(){
$('#customer').change(function() {
var option=$(this).val();
getCustContact(this);
getCostCentreContact(this);
$.get('getCostCentre.php',{select:option},function(data){
$('#result').html(data).hide().fadeIn(1000);
});
});
});
</script>
<script type="text/javascript" language="javascript">
var ajax_CustContact=new Array();
function getCustContact(sel)
{
var Customer=sel.options[sel.selectedIndex].value;
document.getElementById('custcontact').options.length = 0;
if(Customer.length>0){
var index=ajax_CustContact.length;
ajax_CustContact[index]=new sack();
ajax_CustContact[index].requestFile='getCustomerContact.php?custid='+Customer;
ajax_CustContact[index].onCompletion=function(){createCustContact(index)};
ajax_CustContact[index].runAJAX();
}
}
function createCustContact(index)
{
var obj=document.getElementById('custcontact');
eval(ajax_CustContact[index].response);
}
</script>
<script type="text/javascript" language="javascript">
var ajax_CostCentreContact=new Array();
function getCostCentreContact(sel)
{
var Customer=sel.options[sel.selectedIndex].value;
document.getElementById('costcentrecontact').options.length = 0;
if(Customer.length>0){
var index=ajax_CostCentreContact.length;
ajax_CostCentreContact[index]=new sack();
ajax_CostCentreContact[index].requestFile='getCostCentreContact.php?custid='+Customer;
ajax_CostCentreContact[index].onCompletion=function(){createCostCentreContact(index)};
ajax_CostCentreContact[index].runAJAX();
}
}
function createCostCentreContact(index)
{
var obj=document.getElementById('costcentrecontact');
eval(ajax_CostCentreContact[index].response);
}
</script>
<select id="customer" name="FK_cust_id">
<option value="">Select Customer</option>
<option value="1">Customer A</option>
<option value="2">Customer B</option>
</select>
<select id="custcontact" name="FK_contact_id">
<option value="">--Select Customer First--</option>
</select>
<select id="costcentrecontact" name="FK_cost_centre_contact_id">
<option value="">--Select Customer First--</option>
</select>
Using IE Developer Tools, during debugging, I get this error: Quote: Expected ';' Error This relates to either: Code: eval(ajax_CustContact[index].response); OR Code: eval(ajax_CostCentreContact[index].response); (it's a bit random, as sometimes it works, sometimes it doesn't) I have tried changing the 'custid' to 'custname' to check whether it was an integer causing the problem, but had the same problem. If anyone can tell me where I am going wrong, I'd gladly give out a bit hi-5! Hi all having a problem with my javascript and I am not getting any errors Code: <script type="text/javascript">
//function disable()
//{
//document.book.day.disbaled="true";
//}
function enableOption()
{
book=document.book; //Temp hold of form
year=book.year.value; //gets year value
//year1=parseInt('year');
month=book.month.value; //gets month value
//month1=parseInt('month');
book.day.disabled="true"; //gets day value
if (month==="")
{
//day.disabled="true";
}
if ((year = 2012 || 2016 || 2020) && (month= 02))//check for leap year
{
//day.disabled="false";
document.book.day.options.length=0;//clears options
//below is populating the option menu
document.book.day.options[0]=new Option ("Day","",true,false);
document.book.day.options[1]=new Option ("01","01",false,false);
}
}
</script>
Ok whats happening is I want the thing to check the year and month for matches and then populate the day all using drop down boxes. i keep getting this error in explorer, while on chrome and on Firefox, it is just not working. this is the html table, (the relevant part is bold) Code:
<table align="center">
<tr>
<td>
שם:
</td>
<td>
<input type="text" id="uname" name="txtname" value="שדה חובה" onmouseout="chkfld('uname')"
onclick="this.value='';" />
</td>]
</tr>
<tr>
<td>
טלפון:
</td>
<td>
<input id="phone" type="text" name="txtphone" />
</td>
</tr>
<tr>
<td>
אימייל:
</td>
<td>
<input type="text" id="usermail" name="txtemail" value="שדה חובה" onmouseout="chkfld('usermail')"
onclick="this.value='';" />
</td>
</tr>
<tr>
<td>
סיבת הפניה:
</td>
<td>
<select id="reason">
<option>סדנאות</option>
<option>טיפול</option>
<option>הורדת משקל</option>
<option>ניקוי רעלים</option>
<option>כללי</option>
</select>
</td>
</tr>
<tr>
<td>
פרטים:
</td>
<td>
<textarea id="TextArea1" cols="20" rows="10"></textarea>
</td>
</tr>
<tr>
<td align="center">
<input type="submit" value="שלח" />
</td>
</tr>
</table>
and this is the JS: Code:
<script type="text/javascript">
function chkfld(id) {
if (document.getElementById(id).value == "" || "שדה חובה") {
document.getElementById(id).style.backgroundcolor = "yellow";
document.getElementById(id).value == "שדה חובה";
}
else {
return true;
}
}
</script>
Hi, I'm trying to get the below code working... But it seems to be throwing an error when the function hitcount(fn) is called... Im trying to call an ASP function within Javascript... Can any one please help with this : Code: -- Javascript code --
<script LANGUAGE="JavaScript1.2" >
function checkurl(fn)
{
str = "http://webhost.in/PNM/Book/<%=gotorpt%>/" + fn;
if (str.indexOf ("web//") > 0)
{
alert("Please Select a Month!");
}
else
{
str2 = "http://webhost.in/PNM/Book/counter.asp?choserpt=Y&whichyrmth=" + str;
hitcount(fn); -- Error occurs here : Object Expected
self.location.href = str;
}
return;
}
</script>
--ASP function --
<%
function hitcount(fn)
set conn=Server.CreateObject("ADODB.Connection")
conn.Provider="Microsoft.Jet.OLEDB.4.0"
conn.Open "..\Hits\hitcounter.mdb" -- Database
conn.Mode = 3
set rs = Server.CreateObject("ADODB.Recordset")
set SQL = "UPDATE Application_counter SET Application_counter.[Counter] = Application_counter.Counter+1 where pdf='"+fn.substring(0,8)+"';"
rs.Open SQL,conn,1,3
document.write(rs(0))
rs.Close()
cn.Close()
end function
%>
Hello toggle div not working exactly as expected. What have I done wrong? please see this page (removed) click on About Us then in iframe click on the greyed out "Chinese" but don't move cursor ----- the div that now shows appears directly under the h2 heading. Now mouse out and the div drops to its correct position. (ie the position I think it should be in when it first shows) To see it again click on Contact Us. Why is it doing this? see iframe for code. (nothing in it so easy to see) any help much appreciated LT ps it toggles normally after the first click Hi all. New here as you can probably tell, and I have a problem... I want to know how to find out the viewport height in IE. I have been trying to use document.body.clientHeight, which is supposedly exactly what I am after, but the results were always way too small to be the correct one. As a test, I whacked a div in my page and made it 4000px tall, and ran document.body.clientHeight from IE's debugger and it returned a number over 4000px. It seems as thought clientHeight is actually returning the total height of the document, not the viewport size. Thanks for any help. Hi guys i am trying to make my form out put inputs to the table below. however when i debug in ie9 it tells me error object expected for Code: <button onclick="document.getElementById('tablename').value=
document.getElementById('name').value">Submit</button>
how do i properly declare the object? the full code is below (i will obviously have more input fields just working it all out first) thanks david Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-type" content="text/html;charset=UTF-8" />
<title>
HiQuote
</title>
<!-- Local JavaScripts -->
<script type="text/javascript">
// --------------------------------------------
// the 'program' - the CONTROL LAYER
function getElementById(" " )
{
button onclick="document.getElementById(" ")
}
// ---------------------------------------------
// The global variables - the PERSISTENCE LAYER (sort of!)
var Name;
var Number;
var button onclick="document.getElementById(" ")
// ---------------------------------------------
// The processing functions - the LOGIC LAYER
// ---------------------------------------------
// The input/ output functions - the PRESENTATION LAYER
// THIS enhanced presentation layer uses a web page form for input
// and output.
</script>
</head>
<body>
<form name="form" action=" " >
INPUT DATA:<br/><br/>
Customer name (text): <input name="dataInputName" type = "text" size="30" /><br/><br/>
Phone number (text): <input name="dataInputNumber" type ="text" size="10" /><br /><br />
<button onclick="document.getElementById('tablename').value=
document.getElementById('name').value">Submit</button>
</form>
<table>
<tr>
<td id="tablename">
</td>
</tr>
<tr>
<td id="tablenumber">
</td>
</tr>
</table>
</body>
</html>
The website is CnJ-Tree.atwebpages.com The site works in everything, except, IE. Of course, never fails right. Anyway, the error is with the navigation. I keep getting object expected errors, on pretty much all of my onMouseOver, onMouseOut, and onClick events. Here is the html. Code: <tr>
<td background="images/CnJ-Layout_04.png" width="720" height="28" valign="middle" align="center">
<div id="container" class="navigation">
<a href="#" onClick="openPage('home.php');"><div id="home" class="home" align="center" onMouseOver="navOpen('home');" onMouseOut="navClose('home');">Home</div></a>
<a href="#" onClick="openPage('contact.php')"><div id="contact" class="contact" align="center" onMouseOver="navOpen('contact')" onMouseOut="navClose('contact')">Contact Us</div></a>
<div id="service" class="service" align="center" onMouseOver="mopen('serviceDropDown'); navOpen('service');"
onMouseOut="mclosetime(); navClose('service');" style="cursor:pointer">Services</div>
<div id="serviceDropDown" class="serviceDropDown" align="center" onMouseOver="mcancelclosetime(); navOpen('service');"
onMouseOut="mclosetime(); navClose('service');" style="visibility: hidden">
<div id="tree" style="cursor:pointer" onClick="openPage('tree-removal.php')" onMouseOver="navOpen('tree')" onMouseOut="navClose('tree')">Tree Removal</div>
<div id="trimming" style="cursor:pointer" onClick="openPage('tree-removal.php')" onMouseOver="navOpen('trimming')" onMouseOut="navClose('trimming')">Tree Trimming</div>
<div id="hauling" style="cursor:pointer" onClick="openPage('tree-removal.php')" onMouseOver="navOpen('hauling')" onMouseOut="navClose('hauling')">Any Hauling</div>
</div>
<div id="about" class="about" align="center" onMouseOver="navOpen('about')" onMouseOut="navClose('about')">About Us</div>
<div id="gallery" class="gallery" align="center" onMouseOver="navOpen('gallery')" onMouseOut="navClose('gallery')">Gallery</div>
</div>
</td>
</tr>
And here is the JS for the related areas. Code: <script type="text/javascript">
var xmlhttp
window.onload=function(){
var dotspan = document.getElementById('dots');
window.setInterval(function(){
if(dotspan.innerHTML == '...'){
dotspan.innerHTML = '.';
}
else{
dotspan.innerHTML += '.';
}
}, 200);
// Initiate AJAX usage
try { xmlhttp = new XMLHttpRequest(); } // Firefox, Opera 8.0+, Safari
catch(e){
try { xmlhttp = new ActiveXObject("Msxml2.XMLHTTP"); } // Internet Explorer
catch(e){
try { xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); } // Internet Explorer
catch(e){
alert("Your browser does not support AJAX!");
return false;
}
}
}
}
function navOpen(page)
{
document.getElementById(page).style.backgroundImage = "url(images/navi-rollover.png)";
document.getElementById(page).style.color = "#787864";
}
function navClose(page)
{
document.getElementById(page).style.backgroundImage = "";
document.getElementById(page).style.color = "#9b9b80";
}
var timeout = 500;
var closetimer = 0;
var ddmenuitem = 0;
// open hidden layer
function mopen(id)
{
// cancel close timer
mcancelclosetime();
// close old layer
if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
// get new layer and show it
ddmenuitem = document.getElementById(id);
ddmenuitem.style.visibility = 'visible';
}
// close showed layer
function mclose()
{
if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
}
// go close timer
function mclosetime()
{
closetimer = window.setTimeout(mclose, timeout);
}
// cancel close timer
function mcancelclosetime()
{
if(closetimer)
{
window.clearTimeout(closetimer);
closetimer = null;
}
}
// close layer when click-out
document.onClick = mclose;
window.onload=function(){
// Initiate AJAX usage
try { xmlhttp = new XMLHttpRequest(); } // Firefox, Opera 8.0+, Safari
catch(e){
try { xmlhttp = new ActiveXObject("Msxml2.XMLHTTP"); } // Internet Explorer
catch(e){
try { xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); } // Internet Explorer
catch(e){
alert("Your browser does not support AJAX!");
return false;
}
}
}
}
function openPage(id)
{
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
{
alert ("Your browser does not support XMLHTTP!");
return;
}
var url=id;
xmlhttp.onreadystatechange=function(){
if(xmlhttp.readyState !=4){
document.getElementById("main").innerHTML=("<center><img src='http://upload.wikimedia.org/wikipedia/commons/4/42/Loading.gif'></center>");
}
else{
document.getElementById("main").innerHTML=xmlhttp.responseText;
}
}
;
xmlhttp.open("GET",url,true);
xmlhttp.send(null);
function GetXmlHttpObject()
{
if (window.XMLHttpRequest)
{
// code for IE7+, Firefox, Chrome, Opera, Safari
return new XMLHttpRequest();
}
if (window.ActiveXObject)
{
// code for IE6, IE5
return new ActiveXObject("Microsoft.XMLHTTP");
}
return null;
}
}
</script>
Can somebody please explain why when the lines of code that are commented out are reintroduced that this code breaks instead of resulting in each of the four circles being a different color? Code: <!DOCTYPE HTML>
<html>
<head><title>Circles</title></head>
<body>
<canvas id="myCanvas" width="512" height="128" style="border:1px solid #c3c3c3;">
Your browser does not support the canvas element.
</canvas>
<script type="text/javascript">
var i=0;
var axisX=128;
var axisY=64;
var radius=56;
//var colors=[red, green, blue, yellow];
//var currentColor;
function drawCircle(){
//currentColor=colors[i];
var c=document.getElementById("myCanvas");
var cxt=c.getContext("2d");
//cxt.fillStyle=currentColor;
cxt.strokeStyle="black";
cxt.beginPath();
cxt.arc(axisX,axisY,radius,0,Math.PI*2,true);
cxt.closePath();
cxt.fill();
cxt.stroke();
}
for (i=0;i<4;i++){
drawCircle();
axisX=axisX+84;
}
</script>
</body>
</html>
What am I doing wrong? Thank you! Here is my code for drop down list <Select Name=YearSel> <Option selected> <% SQLQUERY= "select Year from YearTable where ID = '"&id&"' " Set list=conn.execute(SQLQUERY) Do While Not list.EOF YearSel=list("Year") Response.Write "<OPTION>" & YearSel list.MoveNext Loop %> </SELECT> <INPUT TYPE="Submit" VALUE="Go" ONCLICK="go()" id=SUBMIT1 name=SUBMIT1> ......................................................................................... I have this java script in place for GO button above....but it always goes to else part function func1(){ if (document.form.YearSel.value > "2011") { document.form.action ="Test.asp"; document.form.method = "post"; document.form.submit(); } else { alert("alert else"); } } Where I am doing wrong....please help Hey everyone, I am normally very good at debugging these kinds of things but I've had a long day and am obviously overlooking something very, very simple. If anyone can spot it that would be fantastic. JavaScript Code: <script type="text/javascript">
function toggle (id) {
if (document.getElementById('sub_' + id).style.display == 'none') {
document.getElementById('sub_' + id).style.display = '';
document.getElementById('icon_' + id).src = 'images/collapse.gif';
} else {
document.getElementById('sub_' + id).style.display = 'none';
document.getElementById('icon_' + id).src = 'images/expand.gif';
}
}
</script>
HTML Code: <div id="sub_0"><div style="padding-left: 0px;"><img src="images/point.gif"> Biology</div>
<div style="padding-left: 0px;"><img src="images/point.gif"> <a href="products.php?cid=4">Chemistry</a></div>
<div style="padding-left: 0px;"><img src="images/point.gif"> <a href="products.php?cid=5">Earth/Space</a></div>
<div style="padding-left: 0px;"><img src="images/expand.gif" id="icon_6" onclick="javascript:toggle('6');" title="Click to Expand/Collapse"> <a href="products.php?cid=6">Physics</a></div>
<div id="sub_6" style="display: none;"><div style="padding-left: 10px;"><img src="images/point.gif"> <a href="products.php?cid=10">Kinimatics</a></div>
<div style="padding-left: 10px;"><img src="images/expand.gif" id="icon_12" onclick="javascript:toggle('12');" title="Click to Expand/Collapse"> <a href="products.php?cid=12">Dynamics</a></div>
<div id="sub_12" style="display: none;"><div style="padding-left: 20px;"><img src="images/point.gif"> <a href="products.php?cid=11">Newton's Laws</a></div>
<div style="padding-left: 20px;"><img src="images/point.gif"> <a href="products.php?cid=13">Special Forces</a></div>
<div style="padding-left: 20px;"><img src="images/expand.gif" id="icon_14" onclick="javascript:toggle('14');" title="Click to Expand/Collapse"> <a href="products.php?cid=14">Momentum</a></div>
<div id="sub_14" style="display: none;"><div style="padding-left: 30px;"><img src="images/point.gif"> <a href="products.php?cid=15">Impulse</a></div>
</div></div><div style="padding-left: 10px;"><img src="images/expand.gif" id="icon_16" onclick="javascript:toggle('16');" title="Click to Expand/Collapse"> <a href="products.php?cid=16">Energy</a></div>
<div id="sub_16" style="display: none;"><div style="padding-left: 20px;"><img src="images/point.gif"> <a href="products.php?cid=17">Collisions</a></div>
</div><div style="padding-left: 10px;"><img src="images/point.gif"> <a href="products.php?cid=21">Waves</a></div>
<div style="padding-left: 10px;"><img src="images/expand.gif" id="icon_18" onclick="javascript:toggle('18');" title="Click to Expand/Collapse"> <a href="products.php?cid=18">Optics</a></div>
<div id="sub_18" style="display: none;"><div style="padding-left: 20px;"><img src="images/point.gif"> <a href="products.php?cid=19">Mirrors</a></div>
<div style="padding-left: 20px;"><img src="images/point.gif"> <a href="products.php?cid=20">Lenses</a></div>
</div></div><div style="padding-left: 0px;"><img src="images/point.gif"> <a href="products.php?cid=2">Mathematics</a></div>
<div style="padding-left: 0px;"><img src="images/point.gif"> <a href="products.php?cid=7">Fine Arts</a></div>
</div> </div>
Expected Result: The icon changes to expand or collapse based on the visibility of the following <div>. Actual Result: Shows content and changes icon to collapse but when clicking on the collapse icon the <div> does not disappear and the icon just disappears in IE. In firefox clicking on the expand icon simply causes the icon to disappear. You can view what is happening he http://www.onacd.ca/products.php It is the navigation on the left. I'm going to continue to try and figure it out - but any suggestions would be great. I'm dying here. Perhaps I need a nap. Luke An error 'Object expected' error occurs when loading the page online in IE.There is no error in any browser when it is in local.I need to show a popup when mouse is moved upwards...it works nice in all browsers offline but when it is made online it is not working properly in IE,when the mouse is moved upward popup shows with an error 'Object expected' and it fails to load that instant.In mozilla and other browsers it works properly.Please help to fix it, its very important for me. Thanx Please help, I'm getting this error, Object expected, Code: 0 in Internet Explorer (not in Firefox, though). Here is the link to the page: http://www.uatparts.com/miva/merchan...Category_Code= I'm worried that my customers might shy away and not buy from me when they see this error. What do I need to do in order to stop this error from appearing? Note: I tried including the code in this thread but it was too long, the forum wouldn't let me. public classTestGeometricObject{ /** Main Method */ public static void main(String[] args) { //Declare and initialize two geometric objects GeometricObject geoObject1 = new Circle(5); GeometricObject geoObject2 = new Rectangles(5,3); System.out.println("The two objects have the same area? " + equalArea(geoObject1, geoObject2)); //Display circle displayGeometricObject(geoObject1); //Display rectangle displayGeometricObject(geoObject2); } /**A method for comparing */ public static boolean equalArea(GeometricObject object1, GeometricObject object2) { return object1.getArea()==object2.getArea(); } /**A method for displaying a geometric object*/ public static void displayGeometricObject(GeometricObject object){ System.out.println(); System.out.println("The area is " + object.getArea()); System.out.println("The perimeter is " + object.getPerimeter()); } } I have a problem when changing images and image maps with mouseover and click events in IE. Firefox, Chrome and Safari all work well but IE does not. It's hard to describe but when I mouse over a hot spot the image changes and then right away changes back. you can see it here: here is the Javascript code: Code: var current_overID = "";
var last_overID = "";
function item (img_name,width,height)
{
img_prefix = img_name;
this.slide_img = new Image (width,height);
this.slide_img.src = "http://www.dsisyr.com/images/stories/DeltaV/" + img_prefix + ".jpg";
}
function new_item (img_name,width,height)
{
item [img_name] = new item (img_name,width,height);
}
function mouseover (itemID, mapID)
{
current_overID = itemID;
if (current_overID != last_overID) {
document.deltavmap.src = item [current_overID].slide_img.src;
document.deltavmap.useMap=mapID;
}
}
new_item ("DSI-DeltaV1",700,300);
new_item ("DSI-DeltaV1-2-1",700,300);
new_item ("DSI-DeltaV1-2-2",700,300);
.....many more
<MAP NAME="deltav">
<AREA SHAPE="RECT" COORDS="27,27,219,53" HREF="#" Onmouseover="mouseover('DSI-DeltaV1-2-1', '#eng')" window.defaultStatus='' window.status='Engineering' return true >
<AREA SHAPE="RECT" COORDS="27,74,171,97" HREF="#" Onmouseover="mouseover('DSI-DeltaV1-3-1', '#sw')" window.defaultStatus='' window.status='Software'; return true >
<AREA SHAPE="RECT" COORDS="27,122,270,145" HREF="#" Onmouseover="mouseover('DSI-DeltaV1-4-1', '#doc')" window.defaultStatus='' window.status='Documentation'; return true >
<AREA SHAPE="RECT" COORDS="27,167,156,195" HREF="#" Onmouseover="mouseover('DSI-DeltaV1-5-1', '#sup')" window.defaultStatus='' window.status='Support'; return true >
<AREA SHAPE="DEFAULT" NOHREF>
</MAP>
<MAP NAME="eng">
<AREA SHAPE="RECT" COORDS="38,52,244,75"
HREF="#" Onmouseover="mouseover('DSI-DeltaV1-2-1', '#eng') "
window.defaultStatus=''
window.status='Batch Processing' return true
>
<AREA SHAPE="RECT" COORDS="40,82,230,103"
HREF="#" Onmouseover="mouseover('DSI-DeltaV1-2-2', '#eng')"
window.defaultStatus=''
window.status='Control Modules' return true
>
<AREA SHAPE="RECT" COORDS="40,112,143,136"
HREF="#" Onmouseover="mouseover('DSI-DeltaV1-2-3', '#eng')"
window.defaultStatus=''
window.status='Graphics' return true
>
<AREA SHAPE="RECT" COORDS="40,141,176,168"
HREF="#" Onmouseover="mouseover('DSI-DeltaV1-2-4', '#eng')"
window.defaultStatus=''
window.status='ProtoTyping' return true
>
<AREA SHAPE="RECT" COORDS="24,224,84,234"
HREF="#" OnClick="mouseover('DSI-DeltaV1-3-1', '#sw')"
window.defaultStatus=''
window.status='Software' return true
>
<AREA SHAPE="RECT" COORDS="24,236,124,247"
HREF="#" OnClick="mouseover('DSI-DeltaV1-4-1', '#doc')"
window.defaultStatus=''
window.status='Documentation' return true
>
<AREA SHAPE="RECT" COORDS="25,248,76,261"
HREF="#" OnClick="mouseover('DSI-DeltaV1-5-1', '#sup')"
window.defaultStatus=''
window.status='Support' return true
>
<AREA SHAPE="RECT" COORDS="620,240,699,399" HREF="#" OnClick="mouseover('DSI-DeltaV1', '#deltav')" window.defaultStatus='' window.status='deltav'; return true >
<AREA SHAPE="DEFAULT" NOHREF>
</MAP>
... many others
Can any one tell me what i need to do to fix this in IE? Thanks! Fayette I just noticed that my pseudo-streaming movie code causes an error with IE7. I works fine with IE8, FireFox, Chrome... I have been looking on my own and found that it's likely a misplaced comma in my code, the other browser are debugging it, but IE7 will not. The error suggests it's where I have indicated below. I've tried removing the comma just after "about_us.jpg" and that causes the script to fail completely. Can anyone help me here, please? Code: <script type="text/javascript">
//<![CDATA[
flowplayer("player", {src: "http://www.mysite.org/flowplayer/flowplayer.commercial-3.2.5.swf", wmode: 'opaque'}, {
// product key from your account
key: '#$xxxxxxxxx',
// configure clip to use "lighthttpd" plugin for providing video data
playlist: [
{
url: 'http://www.mysite.org/media/video/about_us.jpg',
}, //<----error suggest here???
{
url: 'http://www.mysite.org/flowplayer/streamer.php?file=about_us.flv',
provider: 'lighttpd',
bufferLength: "2",
autoBuffering: false
}],
// streaming plugins are configured normally under the plugins node
plugins: {
lighttpd: {
url: 'http://www.mysite.org/flowplayer/flowplayer.pseudostreaming-3.2.5.swf',
// use ${start} as a placeholder for the target keyframe
queryString:escape('&start=${start}')
}
}
});
//]]>
</script>
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