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JavaScript - Newbie, Great Assistance And Tips Neded Here!
Okay so as you could tell by the unfamiliar name, I am a newbie. I have completed the codeacedmy Javascript course and while I know it's not the best for actually getting GOOD at at, it's still taught me a bit. I'm, working with a buddy of mine who is urging me to begin working on something ASAP so that we can start a project together. I suggest making a short RPG, but I'm unsure how I can begin with something like that and what I would need to work on. Or if you have any other projects you can suggest as a good first project to get my feet wet I would be extremely grateful for the help. Thanks in advance!
Similar TutorialsHello all, I have written a javascript code to take the users Zip-Code, and make an alert come up with minimum purchases for free delivery. However, I have made this backwards from what I really need. I need an On-Load alert so customers can set their Zip-Code, and then print into a div the information needed. I also need this to store a cookie so the customer will not be forced to enter their information on every page visit. I have included a truncated portion of the script (it is over 850 lines) Code: function message() {
zipcode = document.ZipCode.txtZip.value
if (zipcode == 33820) {
alert("Minimum purchase for delivery: $300.00" + '\n' + "For smaller orders, please visit Packitright.com at:" + '\n' + "http://packitright.com")}
else if (zipcode == 33920) {
alert("Minimum purchase for delivery: $235.00" + '\n' + "For smaller orders, please visit Packitright.com at:" + '\n' + "http://packitright.com")}
else if (zipcode==34216) {
alert("Minimum purchase for delivery: $150.00" + '\n' + "For smaller orders, please visit Packitright.com at:" + '\n' + "http://packitright.com")}
else if (zipcode==33572) {
alert("Minimum purchase for delivery: $150.00" + '\n' + "For smaller orders, please visit Packitright.com at:" + '\n' + "http://packitright.com")}
else if (zipcode==32712) {
alert("Minimum purchase for delivery: $300.00" + '\n' + "For smaller orders, please visit Packitright.com at:" + '\n' + "http://packitright.com")}
else if (zipcode==34679) {
alert("Minimum purchase for delivery: $150.00" + '\n' + "For smaller orders, please visit Packitright.com at:" + '\n' + "http://packitright.com")}
else if (zipcode==33823) {
alert("Minimum purchase for delivery: $300.00" + '\n' + "For smaller orders, please visit Packitright.com at:" + '\n' + "http://packitright.com")}
Any assistance would be greatly appreciated. Hi, I can;t think what to search for but I need the following. I am running a form and if data is entered to the first text box, I want a warning message to show up, if they try to add data to any one of several other textboxes. tips on search terms would be great or a link to what might be some loosely appropriate code. bazz Hello, I'm new to this forum. I want to improve my ability to write JavaScript and am looking for a friendly place to find some constructive criticism and suggestions on my code. This script does not have any practical use (that I can think of); it calculates prime numbers. It is just an exercise. I am looking for suggestions on all aspects from the CSS/aesthetics to the HTML and of course the JavaScript. I posted the script here. One definite thing that bugs me is the cursor is not in the text field when the page loads. Also it would be better if the user had the option of hitting the return key in addition to the submit button. Suggestions appreciated. Code: <!DOCTYPE html>
<html lang="en">
<head>
<title>Prime Number Calculator</title>
<style type="text/css">
form{
width: 200px;
border: solid 3px blue;
border-style: double;
padding:5px;
text-align:center;
background-color:#eee;
}
#title{
text-align:center;
border: solid 1px blue;
background-color:#fff;
margin:5px;
padding:0px;
}
</style>
<script src="jquery.js" type="text/javascript"></script>
<script type="text/javascript">
var candidates = new Array();
function calculatePrimes(form){
var max = form.input.value;
//Check to make sure input is a number
if(isNaN(max)){
alert("Dude, you must enter a number!");
}
for(i=2; i<=max; i++){candidates[i]=i;}
var i=2;
for(i=2; i<Math.sqrt(max); i++){
if (candidates[i]!=0){
var j=i*i;
while(j<max){
candidates[j] = 0;
j=j+i;
}
}
}
//Pull the primes out of the candidates
i=2;
var primesOut = "";
for(i=2; i<max; i++){
if(candidates[i]!= 0){
primesOut = primesOut + ((i>2)?", " : "" ) + candidates[i];
}
}
form.output.value = primesOut;
}
</script>
<head>
<body>
<form>
<h2 id="title">Prime-Number Calculator</h1>
Check up to:<input type="text" name="input" size="5" value="100" \> <br />
<textarea rows="5" cols="20" name="output"></textarea>
<input name="calc" value="Find!" type=button onClick="calculatePrimes(this.form)">
</form>
</body>
</html>
I have three java functions running on a form and everything works great, but I cannot figure out why Firefox isn't working... This is very frustrating... Any suggestions would be greatly appreciated. Thanks! Link to form Hello Coding Forums, I am working on building a watch app for the Pebble smartwatch that works in combination with a Bluetooth light bulb that could trigger on and off functionality. I have bits of the source code from a the same bulb project someone started from another site that is coded Java, so I imported them into cloud pebble their java library. I've been working on this since last year and I'm wondering what at all could I be doing wrong. I get the "cards" to show up, but as far as a connection to the bulbs I have not established that yet. I've attached my source code and if anyone has any time to give me some pointers that would be appreciated massively. I know that Hubble worked on a similar project, to control lighting from a pebble smartwatch so I know it can be done. I've even tested this code with other developers who are experienced and they are also wondering why the connection does not take place. It would be really neat if I got this to work. Thank you everyone. Attached Thumbnails i have a great idea about a website where people make a profile and then make a music playlists based on there moods. but i cant find how to make user accounts. i have a code for the sign up and login sheets, but they lead to nothing. I am a a really new beginner at coding, so any help would be very thankful. This is the code for the sign up sheets: PHP Code: <form id='login' action='login.php' method='post' accept-charset='UTF-8'> <fieldset > <legend>Login</legend> <input type='hidden' name='submitted' id='submitted' value='1'/> <label for='username' >UserName*:</label> <input type='text' name='username' id='username' maxlength="50" /> <label for='password' >Password*:</label> <input type='password' name='password' id='password' maxlength="50" /> <input type='submit' name='Submit' value='Submit' /> </fieldset> </form> AND THIS IS the code for the log in sheet: PHP Code: <form id='register' action='register.php' method='post' accept-charset='UTF-8'> <fieldset > <legend>Register</legend> <input type='hidden' name='submitted' id='submitted' value='1'/> <label for='name' >Your Full Name*: </label> <input type='text' name='name' id='name' maxlength="50" /> <label for='email' >Email Address*:</label> <input type='text' name='email' id='email' maxlength="50" /> <label for='username' >UserName*:</label> <input type='text' name='username' id='username' maxlength="50" /> <label for='password' >Password*:</label> <input type='password' name='password' id='password' maxlength="50" /> <input type='submit' name='Submit' value='Submit' /> </fieldset> </form> JS beginner here; Ok, I'm trying to manipulate the functions of Codaslider for a layout. What I need is the ability to use an image for slide dynamic slide navigation. I've solved the issue for dynamic hashing, however I'm stuck at modifying the HTML. I've tried a few things but I figure this is the easiest way... This is what I've got so far; function navigate () { var url = document.getElementById('back'); url.href = page_back(); return url; } function page_back(inward) { new Object(inward.location.hash); var rehash = inward.location.hash.match(/[^#]/); if (rehash == 1) { rehash = 5; } else if(rehash == 2) { rehash = 1; } else if(rehash == 3) { rehash = 2; } else if(rehash == 4) { rehash = 3; } else if(rehash == 5) { rehash = 4; } else if(rehash == null) { rehash = 5; } else{rehash = "Invalid URL or REFERRER"} inward.location.hash = rehash; return inward.location.href; }; Implemented here; <a href="#5" id="back" class="cross-link"> <input type="image" class="left_arrow" src= "images/leftarrow.png" onclick="navigate()" /></a> What I expect this to do is change the href value to "#1" so that Codaslider will do it's thing while I provide a stationary dynamic image for slide browsing. Anyone have any idea what i'm doing wrong? page_back works fine but navigate seems to be useless. I've been wanting to create a sort of user controlled cms... Something that a user controls no matter if there logged in or not, Something that works on flatfile no PHP no server side scripting. Just browser scripting. I was wondering if this was even possible to do, or if it's been done before. Thanks in advance.
http://jsfiddle.net/Wsekx/ Populate the following array with string data instead of numeric data, and then test it with these states as data: "Georgia", "Colorado". "Iowa", "Florida", "Kentucky", and "Arizona." How exactly do I do this? So confused after reading this i have a selection menu here. what i would like to do is that when i select "not copy" it will not show and not copy the contents of "todo" textfield. but when i select any of the "copy text" it will show and copy the contents of the "todo" text. help plsssssssssssssssssss <!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> </head> <body> <form id="form" name="form" method="post" action=""> <p>Phone Number: <input type="text" name="Name" /> </p> <p>Location: <select name="selector" > <option>copy text</option> <option>not copy text</option> <option>copy text</option> <option>copy text</option> </select> </p> <p>To Do Today: <input type="text" name="todo" /> </p> <p> <input type="button" value="Copy" /> </p> </form> </body> </html> So I have the jcarousel with pagination working fine. So Im happy with all of the behavior that is going on right now, it is great. My issue is I would liek to have the pagination numbers still change the class on the slide changes, But my one thing is, I want to make the pagination numbers NOT links. So they keep the same hover states and the color changes on slide change, but only the slide carousel arrows can change the slides, and the pagination is only for notification purposes. not links or able to change slides. Can this be done? my code is here http://www.cesariomendoza.com/jcarousel/
I am needing to use javascript to show a prompt, and when the user enters a number from 1-12 (1 for each month of the year) it adds it to a new array. Then when the user types "stop" it prints the corresponding months. I'm new to javascript so I am not quite sure how to go about doing it. This is what I have currently, but I don't think it is right. Code: <script type="text/javascript">
var month=['', 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
var selmonth= new Array();
var month2=prompt('Which Month', '');
if (month2==1){
selmonth[0] = month[1];
var month2=prompt('Which Month', '');
}
if (month2==2){
selmonth[1] = month[2];
var month2=prompt('Which Month', '');
}
if (month2==3){
selmonth[2] = month[3];
var month2=prompt('Which Month', '');
}
if (month2==4){
selmonth[3] = month[4];
var month2=prompt('Which Month', '');
}
if (month2==5){
selmonth[4] = month[5];
var month2=prompt('Which Month', '');
}
if (month2==6){
selmonth[5] = month[6];
var month2=prompt('Which Month', '');
}
if (month2==7){
selmonth[6] = month[7];
var month2=prompt('Which Month', '');
}
if (month2==8){
selmonth[7] = month[8];
var month2=prompt('Which Month', '');
}
if (month2==9){
selmonth[8] = month[9];
var month2=prompt('Which Month', '');
}
if (month2==10){
selmonth[9] = month[10];
var month2=prompt('Which Month', '');
}
if (month2==11){
selmonth[10] = month[11];
var month2=prompt('Which Month', '');
}
if (month2==12){
selmonth[11] = month[12];
var month2=prompt('Which Month', '');
}
if (month2=='stop'){
document.write(selmonth.join(" <br> "));
}
else{
alert('Please enter a valid value');
}
</script>
It'd be great if someone is able to help me. Thanks. Hi Guys, I would like to add a confirmation to this: PHP Code: echo "<a href=\"delete.php?dir=$dir&file=$file\" onclick='return del(this, \"$id\")'><img src=\"images/delete.gif\" border=\"0\" /></a>"; However I seem to be struggling, severely! Any help would be greatly appreciated, especially if spelt out if alphabetti spaghetti. Kind Regards, Drew Hello, I have a form that calculates a dollar amount based on the percentage entered by the user. Now the client wants the form to also calculate the percentage if the user enters a dollar amount. I am new to this so I am having trouble figuring out how to format the if statement. Here is the code that performs the calculations: Code: <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$(".TextBox").hover(function(){
$(this).toggleClass('TextBoxSelected');
},function(){
$(this).toggleClass('TextBoxSelected');
}).change(function(){
calculate();
});
});
function getFldValue(fldValue) {
return isNaN(fldValue) ? 0 : parseFloat(fldValue);
}
function calculate() {
var property_SPrice = getFldValue($('#property_SPrice').val());
var price = getFldValue($('#price').val());
var REO_sale_percentage = getFldValue($('#REO_sale_percentage').val());
var REO_sale_dollars = getFldValue($('#REO_sale_dollars').val());
var REO_sale_bonus_dollars = getFldValue($('#REO_sale_bonus_dollars').val());
var REO_sale_fixed_dollars = getFldValue($('#REO_sale_fixed_dollars').val());
var REO_sale_total_dollars = getFldValue($('#REO_sale_total_dollars').val());
var REO_list_percentage = getFldValue($('#REO_list_percentage').val());
var REO_list_dollars = getFldValue($('#REO_list_dollars').val());
var REO_list_bonus_dollars = getFldValue($('#REO_list_bonus_dollars').val());
var REO_list_fixed_dollars = getFldValue($('#REO_list_fixed_dollars').val());
var REO_list_total_dollars = getFldValue($('#REO_list_total_dollars').val());
var gr_comm_percentage = getFldValue($('#gr_comm_percentage').val());
var gr_comm_dollars = getFldValue($('#gr_comm_dollars').val());
var gr_bonus_dollars = getFldValue($('#gr_bonus_dollars').val());
var gr_fixed_dollars = getFldValue($('#gr_fixed_dollars').val());
var gr_total_dollars = getFldValue($('#gr_total_dollars').val());
$('#price').val(property_SPrice);
$('#gr_comm_percentage').val(REO_list_percentage + REO_sale_percentage);
$('#gr_comm_dollars').val(getFldValue(REO_list_dollars + REO_sale_dollars));
$('#REO_list_dollars').val(getFldValue(REO_list_percentage/100*price));
$('#REO_sale_dollars').val(getFldValue(REO_sale_percentage/100*price));
$('#gr_fixed_dollars').val(getFldValue(REO_list_fixed_dollars + REO_sale_fixed_dollars));
$('#gr_bonus_dollars').val(getFldValue(REO_list_bonus_dollars + REO_sale_bonus_dollars));
$('#gr_total_dollars').val(getFldValue(REO_sale_total_dollars + REO_list_total_dollars));
$('#REO_sale_total_dollars').val(getFldValue(REO_sale_dollars + REO_sale_fixed_dollars + REO_sale_bonus_dollars));
$('#REO_list_total_dollars').val(getFldValue(REO_list_dollars + REO_list_fixed_dollars + REO_list_bonus_dollars));
}
</script>
I now need to add: Code: $('#REO_list_percentage').val(getFldValue(REO_list_dollars/price*100));
$('#REO_sale_percentage').val(getFldValue(REO_sale_dollars/price*100));
So that if the user enters a dollar amount, the form can calculate the percentage along with all of the other calculations above. How would I write that? Thanks. I wish to create an applett, which i am working on, Though I want to know if there is any way to: 1) Take screenshots of entire web page 2) Take screenshots of a certian part of the web page selected by the user with a Rectangle tool 3) Take screenshots of a certian part of the web page selected by the user with a FreeForm tool Im not asking for a full code or anything, But I just wish to know in what way could i go about this? Evening all, I am by no means a JS programmer, but I like to exhaust all avenues when attacking an issue. A signature fired off on a piece of javascript that came across the wire, with an odd "var unescape" inside of it. I am hoping to throw this code out there, to see if anyone has any insight on what this might be. I am assuming this is double encoded, but I am not certain. Here is the snippet of code the signature fired off from: var ibdf=unescape("%u0b0b%u0b0"+"b"); var fdofdopf="xcvb9090"; Thanks in advance for anyone willing to assist with this. Cheers, Anon Greetings, First off - You can see my problem at psychopathgames.com I have an image stretched to fit as the page background in a DIV and the page content inside a seperate DIV. When you mouseover the links, the background changes to represent each link (as does the color of the link... but that is working fine). Trouble is, the images that are being pulled aren't fullsized as the main background is... it is being cut off by some code I can't figure out and isn't resizing. Please visit the site to see what talking about. Here is the code... Code: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Psychopath Games</title>
<style type="text/css">
html, body {height:100%; margin:0; padding:0;}
#page-background {position:fixed; top:0; left:0; width:100%; height:100%;}
#content {position: relative; z-index:1; padding:10px;}
</style>
<!--[if IE 6]>
<style type="text/css">
html {overflow-y:hidden;}
body {overflow-y:auto;}
#page-background {position:absolute; z-index:-1;}
#content {position:static;padding:10px;}
</style>
<![endif]-->
<style type="text/css">
A:link {text-decoration: none}
A:visited {text-decoration: none}
A:active {text-decoration: none}
A:hover {text-decoration: none}
</style>
<script language="JavaScript">
<!--
img0_on = new Image(100,11);
img0_on.src="images/titlesred.png";
img0_off = new Image(100,11);
img0_off.src="images/titles.png";
img1_on = new Image(130,11);
img1_on.src="images/contactred.png";
img1_off = new Image(130,11);
img1_off.src="images/contact.png";
img2_on = new Image(170,11);
img2_on.src="images/talentred.png";
img2_off = new Image(170,11);
img2_off.src="images/talent.png";
function over_image(parm_name)
{
document[parm_name].src = eval(parm_name + "_on.src");
}
function off_image(parm_name)
{
document[parm_name].src = eval(parm_name + "_off.src");
}
-->
</script>
<script type="text/javascript">
function showIt1(imgsrc)
{
newImage = "url(images/backgroundone.jpg)";
document.getElementById('content').style.backgroundImage = newImage;
}
function showIt2(imgsrc)
{
newImage = "url(images/backgroundtwo.jpg)";
document.getElementById('content').style.backgroundImage = newImage;
}
function showIt3(imgsrc)
{
newImage = "url(images/backgroundthree.jpg)";
document.getElementById('content').style.backgroundImage = newImage;
}
function hideIt()
{
newImage = "url(images/background.jpg)";
document.getElementById('content').style.backgroundImage = newImage;
}
</script>
</head>
<body>
<div id="page-background">
<img src="images/background.jpg" width="100%" height="100%">
</div>
<div id="content">
<center>
<img src="images/title.png">
<br><br>
<br>
<table width="100%">
<tr>
<td width="40%" align="right" valign="bottom">
<a href="titles.html" onmouseover="over_image('img0'); showIt1(this.src);" onmouseout="off_image('img0'); hideIt();">
<img src="images/titles.png" border="0" name="img0">
</a>
<br>
<br>
<a href="contact.html" onmouseover="over_image('img1'); showIt2(this.src);" onmouseout="off_image('img1'); hideIt();">
<img src="images/contact.png" border="0" name="img1">
</a>
<br>
<br>
<a href="talent.html" onmouseover="over_image('img2'); showIt3(this.src);" onmouseout="off_image('img2'); hideIt();">
<img src="images/talent.png" border="0" name="img2">
</a>
<br>
<br>
</td>
<td width="60%">
<center>
<img src="images/eye.png">
</td>
<tr>
</table>
</div>
</body>
</html>
hi i am new to programming and script writing i would like to ask if anyone on here wouldn't mind taking a couple min out of there day to help me out with a few things I am really stuck right now on just getting started with what i need to START i know that that is probably a pretty big question so i will start out small and just ask what are some of the basic essentialls that i will need to get started. Wile telling me how to get started if you wouldn't mind just giving me a short description of the proper use of thing and just what i should look for if i am doing things properly or incorrect like i said before i am only just starting out and i would like to start small and just more or less get the ball rolling. I work with computers most of the day and hooking up internet and would like to further my knowledge with the future (computers). i am a part of lots of forums mainly pertaining to jeeps and we are always trying to help the little guys out in getting bigger and more knowledgeable about what they are getting into and i am hopping that it is the same way here and in this area or expertise thanks again i look forward to starting out Hello everyone. First, if you do not understand something I have tried to explain, PLEASE ask, don't just skip the question! Thank you! I will start by explaining what I am doing and why I am running into a problem. Perhaps one of you kind people can help me figure out how to fix it. I have a grid set up for logic puzzle solving. The grid is made up of 3 rows of primary squares, each containing 16 sub-squares. The top row has 3 primary squares. the 2nd row has 2 primary squares. the 3rd row has 1 primary square. That gives a total of 96 sub-square, or grid coordinates. Each sub square has an image in it that can be altered by clicking the square. The image begins as a blank gif. With the first click, it becomes an X, with a second click, it becomes an O, and the third click returns it to blank. With me so far? Hope so! Now for the tricky part. The grid is made up using a table, with each TD having it's own identifier, as in: Code: a1b1 a1b2 a1b3 a1b4 | a1c1 a1c2 a1c3 a1c4 | a1d1 a1d2 a1d3 a1d4 a2b1 a2b2 a2b3 a2b4 | a2c1 a2c2 a2c3 a2c4 | a2d1 a2d2 a2d3 a2d4 a3b1 a3b2 a3b3 a3b4 | a3c1 a3c2 a3c3 a3c4 | a3d1 a3d2 a3d3 a3d4 a4b1 a4b2 a4b3 a4b4 | a4c1 a4c2 a4c3 a4c4 | a4d1 a4d2 a4d3 a4d4 ----------------------------------------- d1b1 d1b2 d1b3 d1b4 | d1c1 d1c2 d1c3 d1c4 d2b1 d2b2 d2b3 d2b4 | d2c1 d2c2 d2c3 d2c4 d3b1 d3b2 d3b3 d3b4 | d3c1 d3c2 d3c3 d3c4 d4b1 d4b2 d4b3 d4b4 | d4c1 d4c2 d4c3 d4c4 ----------------------------------------- c1b1 c1b2 c1b3 c1b4 c2b1 c2b2 c2b3 c2b4 c3b1 c3b2 c3b3 c3b4 c4b1 c4b2 c4b3 c4b4 Each sub-square also contains the image that is changed, and the image has it's own unique identifier, to go alone with the grid: Code: 1-0-0 | 1-0-1 | 1-0-2 | 1-0-3 | 1-1-0 |1-1-1 | 1-1-2 | 1-1-3 | 1-2-0 | 1-2-1 | 1-2-2 | 1-2-3 | ---------------------------------------------------------------------------------------------- 2-0-0 | 2-0-1 | 2-0-2 | 2-0-3 | 2-1-0 | 2-1-1 | 2-1-2 | 2-1-3 | 2-2-0 | 2-2-1 | 2-2-2 | 2-2-3 | ---------------------------------------------------------------------------------------------- 3-0-0 | 3-0-1 | 3-0-2 | 3-0-3 | 3-1-0 | 3-1-1 | 3-1-2 | 3-1-3 | 3-2-0 | 3-2-1 | 3-2-2 | 3-2-3 | ---------------------------------------------------------------------------------------------- 4-0-0 | 4-0-1 | 4-0-2 | 4-0-3 | 4-1-0 | 4-1-1 | 4-1-2 | 4-1-3 | 4-2-0 | 4-2-1 | 4-2-2 | 4-2-3 | ------------------------------------------------------------- 5-0-0 | 5-0-1 | 5-0-2 | 5-0-3 | 5-1-0 | 5-1-1 | 5-1-2 | 5-1-3 | ------------------------------------------------------------- 6-0-0 | 6-0-1 | 6-0-2 | 6-0-3 | 6-1-0 | 6-1-1 | 6-1-2 | 6-1-3 | ------------------------------------------------------------- 7-0-0 | 7-0-1 | 7-0-2 | 7-0-3 | 7-1-0 | 7-1-1 | 7-1-2 | 7-1-3 | ------------------------------------------------------------- 8-0-0 | 8-0-1 | 8-0-2 | 8-0-3 | 8-1-0 | 8-1-1 | 8-1-2 | 8-1-3 | ------------------------------ 9-0-0 | 9-0-1 | 9-0-2 | 9-0-3 | ------------------------------ 10-0-0 | 10-0-1 | 10-0-2 | 10-0-3 | ---------------------------------- 11-0-0 | 11-0-1 | 11-0-2 | 11-0-3 | ---------------------------------- 12-0-0 | 12-0-1 | 12-0-2 | 12-0-3 | Here is a sample of a TD including the image and other ID's: Code: <TD style=" border-bottom: 3px solid black;" class="gridoff" onMouseOver="className='gridon';" onMouseOut="className='gridoff';" id="gridtdD4C2"> <DIV align="center"> <IMG src="/testproject/n.gif" height="20" width="20" id="8-1-1" name="D4C2" onClick="flipBox(this);" class="gridbox"> </DIV> </TD> As you can see, the image ID is 8-1-1, which if you compare the two tables, is equal to D4C2. So far, everything is working perfect, as long as I have a grid that is 3x3x4, or, 3 squares across the top, 2 squares in the middles, and 1 square on the bottom, with 16 sub-squares in each. Now, the problem is, I do not always need a 3x3x4, sometimes I will need a 3x3x5, or a 4x4x4, or a 4x4x5 grid. I have made all the grids, and given them all the right ID's for both the TD, the IMG, as well as the <input> tags. When I test out a 3x3x5 grid, the first 4 columns in each square work fine, the 5th will only change to an X once, and cannot be changed again. Similarly, the first 4 rows in each square work, but not the 5th, with the same problem. Again, I have made sure that each of my ID's are correct, so that isn't the issue. The only thing I can figure it would be is the javascript. So, here it is, the script that does all the changes: Code: <SCRIPT LANGUAGE="JavaScript">
function checkDoubles(val) {
// A4C5 = check A4C1, A4C2, A4C3, A4C4, A1C5, A2C5, A3C5, A5C5
var part1 = val.substr(0,1);
var part2 = val.substr(1,1);
var part3 = val.substr(2,1);
var part4 = val.substr(3,1);
var part12 = val.substr(0,2);
var part34 = val.substr(2,2);
var isdouble = "false";
// check A4C*
for(i=1;i<5;i++) {
var checkthisbox = part12 + part3 + i;
if(checkthisbox!=val) {
if(document.getElementById(checkthisbox).value==3) {
alert("You can not set more than one box in any row to true at the same time! If you wish to set this box to true you must first remove the other true statement in this row.");
var isdouble = "true";
}
}
}
// check A*C5
for(i=1;i<5;i++) {
var checkthisbox = part1 + i + part34;
if(checkthisbox!=val) {
if(document.getElementById(checkthisbox).value==3) {
alert("You can not set more than one box in any column to true at the same time! If you wish to set this box to true you must first remove the other true statement in this column.");
var isdouble = "true";
}
}
}
return isdouble;
}
function flipBox(img) {
var tmpname;
if(img.src=="http://localhost/testproject/n.gif") {
img.src = "http://localhost/testproject/x.gif";
tmpname = img.name;
document.mainform.elements[tmpname].value = 1;
document.getElementById(img.name).value = 1;
} else if(img.src=="http://localhost/testproject/x.gif") {
var finaltest = checkDoubles(img.name);
if(finaltest=="false") {
img.src = "http://localhost/testproject/o.gif";
tmpname = img.name;
document.mainform.elements[tmpname].value = 3;
document.getElementById(img.name).value = 3;
} else {
img.src = "http://localhost/testproject/n.gif";
}
} else if(img.src=="http://localhost/testproject/o.gif") {
img.src = "http://localhost/testproject/n.gif";
tmpname = img.name;
document.mainform.elements[tmpname].value = 0;
document.getElementById(img.name).value = 0;
}
showVals();
}
</SCRIPT>
I know nothing about javascript, so I have no idea why the grid is not working as it should. For some reason, 1-0-0 through 1-0-3 (A1B1 to A1B4) work, but 1-0-4 (A1B5) nor 5-0-4 (which would be A5B5 grid coord). It makes no sense to me. If you could please look over the script and tell me if you can see why it's letting the original part of the grid to work, but not the additional parts I add? Thank you! |
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