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JavaScript - Javascript And Radio Button
Hello, I am trying to implement a radio button option so that users can search specific sites such as google, yahoo, or bing from input box. Here's my code. Please help.
<script type="text/javascript"> <!-- function goSearch(){ //search according to checked radio button } --> </script> <h1>Search Option</h1><br /> <input type="radio" name="search" id="google"/><a href="http://www.google.com" rel="nofollow" target="_blank"><img src="images/google.jpg" /></a> <input type="radio" name="search" id="yahoo"/><a href="http://www.yahoo.com" rel="nofollow" target="_blank"><img src="images/yahoo.jpg" /> </a> <input type="radio" name="search" id="bing" /><a href="http://www.bing.com" rel="nofollow" target="_blank"><img src="images/bing.jpg" /> </a> <br /><br /> <form method="get" action="goSearch()" rel="nofollow" target="_blank"> <div style="border:1px solid black;padding:4px;width:20em;"> <table border="0" cellpadding="0"> <tr> <td> <input type="text" name="q" size="25" maxlength="255" value="" /> <input type="submit" value="Search" /> </td> </tr> </table> </div> </form> Similar TutorialsI'm trying to make radiobuttons with a javascript function that gets called when a button is selected to make an image appear depending on what they click. However, after looking it up for a while I have nothing since some tell me to do document.formName.name.value; some tell me to use an id with my buttons and just use a document.getElementByID(""); etc. This is for a project and we havent used parameters yet and I dont know how to implement them in the HTML as well This is my code: function classchoice() { if(document.getElementById('mage') == true) { classtype = "<img class='display' src='mage.jpg'>"; document.getElementById("picture").innerHTML=classtype; } if(document.classes.classes.paladin == true) { classtype = "<img class='display' src='paladin.jpg'>"; document.getElementById("picture").innerHTML=classtype; } if(document.classes.classes.hunter == true) { classtype = "<img class='display' src='hunter.jpg'>"; document.getElementById("picture").innerHTML=classtype; } if(document.classes.classes.rogue == true) { classtype = "<img class='display' src='rogue.jpg'>"; document.getElementById("picture").innerHTML=classtype; } } This is the HTML: <form name="classes"> <input type="radio" name = "classes" id="mage" onmousedown="classChoice();"> <img src = "mage.jpg" /> <input type="radio" name = "classes" id = "Paladin" onmousedown="classChoice();"> <img src = "Paladin.png" /> <input type="radio" name = "classes" id = "hunter" onmousedown="classChoice();"> <img src = "hunter.PNG" /> <input type="radio" name = "classes" id = "rogue" onmousedown="classChoice();"> <img src = "rogue.jpg" /> </form> I hope it's readable because I copy and pasted my code and the indentations are a bit messed up I am very new Beginner of Javascript.. My query is that 1)I have 2 radio buttons A and B 2)When I click A I want 2 dropdownbox and a button to be displayed 3)When I click B I want 2 dropdownbox to be displayed. 4)Both should be independent Plz tell me the code..for this I want to change radio button values dependent on the selected item in a drop down list. The radio buttons have default values but I need them to be changed when the selection has been made in the drop down list and before the submit button has been pressed so the changed values will be written to the database. Example : Drop down item : National Radio 1 value : Director Radio 2 value : National PA Drop down item : Regional Radio 1 value : Regional Manager Radio 2 value : Regional PA Drop down item : Local Radio 1 value : Store Manager Radio 2 value : Assistant Store Manager Any help will be appreciated. I have 4 rows in a table. Each row consist of 4 radio buttons. Each radio button per row has different values in it but has the same name (group) ex: <input type="radio" name="a" value="1"> <input type="radio" name="a" value="2"> <input type="radio" name="a" value="3"> <input type="radio" name="a" value="4"> <input type="radio" name="b" value="1"> <input type="radio" name="b" value="2"> <input type="radio" name="b" value="3"> <input type="radio" name="b" value="4"> and so on.. If I click radio button A with value 2, I want to output the total at the bottom as "2".. Also, if I click radio button B with value 3, I want to output the total of A and B as 5 and so on.. How can I automatically calculate the answer based on which radio button was click? update: I got my answer from this site: http://stackoverflow.com/questions/1...s-using-jquery Hello All. What my script does is if you do not select a radio button and you hit submit an error will pop up saying please select game1. this is taken from the name of the radio button.. How can i make it so it prints out the VALUES of the 2 radio buttons. end result should print please select Baltimore Ravens vs. Cincinnati Bengals rather than please select game1. Code: function isChecked(radgrp)
{
var i = radgrp.length;
do
if (radgrp[--i].checked)
return true;
while (i);
return false;
}
function validateTest(els)
{
var focus_me = null, msg = "";
if (!isChecked(els.game1))
{
msg += " Game #1\n";
focus_me = focus_me || els.game1[0];
}
if (!isChecked(els.game2))
{
msg += " Game #2\n";
focus_me = focus_me || els.game2[0];
}
if (!isChecked(els.game16))
{
msg += " Game #16\n";
focus_me = focus_me || els.game16[0];
}
if (msg != "")
{
var prefix = "\n WARNING: The following Games(s) were not selected:\n\n";
var suffix = "\nClick OK to submit your picks anyway.\n\n";
var suffix = suffix + "\n Click CANCEL to correct your picks."
var ask = confirm(prefix + msg + suffix);
if (ask) {
if (focus_me)
focus_me.focus();
return true;
}
else{
return false;
}
}
}
Here is the radio button. If you dont select the radio button i want the javascript validation pop but to say "please select Baltimore Ravens vs. Cincinnati Bengals rather than game1 like it does now. Code: <INPUT TYPE=RADIO NAME="game1" VALUE="Baltimore Ravens">Baltimore Ravens<BR> <INPUT TYPE=RADIO NAME="game1" VALUE="Cincinnati Bengals">Cincinnati Bengals<BR> Thanks Dear All, I am trying to design a from with radio buttons and text boxes which will accept text values upon clicking the radio buttons. So basically the textbox only appears when the radio button is clicked. The problem I am facing is the textbox does not hide upon selecting different radio button. Below I am posting the javascript and the associated html form for the same. I would like to request some suggestions and directions for the same. Regards Code: Javascript:
<script type="text/javascript">
function show() {
var i = 0;
var el;
while(el = document.getElementsByName('radio')[i++] ) {
(document.getElementById('radio'+i).checked) ?
document.getElementById('text'+i).style.display="block" :
document.getElementById('text'+i).style.display="none"
}
}
</script>
Code: <div id="SeqInput">
<form method="post" action="the url to process this form" >
<div>
<label><input type="radio" name="seqinput" value="accession" id="radio1" onclick="show()"></label> NCBI accession number: <label for="accession"><input type="text" id="text1"></label><br>
<label><input type="radio" name="seqinput" value="gene" id="radio2" onclick="show()"></label> NCBI Gene Name: <label for="gene"> <input type="text" id="text2"></label><br>
<label><input type="radio" name="seqinput" value="file" id="radio3"></label> Upload fasta sequence from file: <label for="file"><input type="file" id="file"></label><br>
<label><input type="radio" name="seqinput" value="fasta" id="radio4" onclick="show()"></label> Click to type in or copy/paste the fasta sequence:<br>
<label><textarea rows="10" cols="100" id="text3" style="display: none"> </textarea></label>
</div>
</form>
</div>
Hi, I have a choice of three market items and I want the value of the selected one to be sent to my form. My code is: Code: <script type="text/javascript">
function loadXMLDoc2(File,ID,Msg){
if (window.XMLHttpRequest) {
xmlhttp=new XMLHttpRequest();
}
else {
try{
xmlhttp=new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
}
xmlhttp.onreadystatechange=function(){
if (xmlhttp.readyState==4 && xmlhttp.status==200){
document.getElementById(ID).innerHTML=xmlhttp.responseText;
}
}
var params=Msg;
xmlhttp.open("POST",File,true);
xmlhttp.setRequestHeader("Pragma", "Cache-Control:no-cache");
xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
xmlhttp.setRequestHeader("Content-length", params.length);
xmlhttp.setRequestHeader("Connection", "close");
xmlhttp.send(params);
}
</script>
</head>
<body>
<input type="radio" name="myitem" id="myitem" value="All;" onclick="OtherFunction()" />All
<br /><br />' <input type="radio" name="myitem" id="myitem" value="Shirts" onclick="OtherFunction()" />Shirts
<br /><br />
<input type="radio" name="myitem" id="myitem" value="Trousers" onclick="OtherFunction()" />Trousers
<br /><br />
<br /><br />
<input type="button" class="indent" name="submitB" id="submitB" value="Submit" onclick="loadXMLDoc2('insertMarket.php','txtHint', 'md='+encodeURI(document.getElementById('myitem').value))" />
<div id="txtHint"></div>
This doesn't work. I have tried giving them different ids, I have tried replacing the id with checked="id=\'myitem\'", I have tried getElementById(\'myitem.checked\'), I have tried getElementbyName. In my full page I have far more radio buttons, so I don't want to do a getElementById(\'myitem[0].checked || myitem[1].checked etc. I think the solution must be along these lines. But I have run out of alternatives to try. Needless to say as it currently stands it gives the last radio button's value, which means it doesn't like them having the same id, but when I tried changing how the id was applied, or called - ElementByName, FF gives the error message as id is null. Here's my HTML: Code: <!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" lang="en" xml:lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /> <title>The Happy Hoppin' Hotel</title> <script src="happyhoppin.js" language="javascript" type="text/javascript"></script> </head> <body> <h1>The Happy Hoppin' Hotel Checkout Page</h1> <h2>Fill out the form below to calculate balance due</h2> <form> Guest ID Number: <input type="text" id="guestID" /> <br /> <br /> Room Type: <select id="roomType"> <option></option> <option>Parlor</option> <option>Single</option> <option>Double</option> </select> <br /> <br /> Length of Stay: <input type="text" id="stayLength" /> <br /> <br /> Number of Drinks: <input type="text" id="drinkNumber" /> <br /> <br /> Number of Towels: <input type="text" id="towelNumber" /> <br /> <br /> Number of Flushes: <input type="text" id="flushNumber" /> <br /> <br /> Bug Complaints?: <br /> <form name="bugComplaintRadio"> <input type="radio" name="bugComplaint" value="No" />No</label> <br /> <input type="radio" name="bugComplaint" value="Yes" />Yes</label> <br /> </form> <br /> Customer Comments: <br /> <textarea name="customerComment" cols="50" rows="5">Enter your comments here...</textarea> <br /> <br /> <input type="button" onclick="calculateBill()" value="Calculate Bill"> </form> </body> </html> Here's my Javascript: Code: const parlorPrice = 80;
const singlePrice = 100;
const doublePrice = 150;
const drinkPrice = 5;
const towelPrice = 3;
const flushPrice = 1;
var guestID = 0;
var roomPrice = 0;
var stayLength = 0;
var drinkNumber = 0;
var towelNumber = 0;
var flushNumber = 0;
var totalDue = 0;
var totalCharge = 0;
function calculateBill(){
validateForm();
//roomType//
if(roomType == "Parlor"){
roomPrice = parlorPrice;
}
if(roomType == "Single"){
roomPrice = singlePrice;
}
if(roomType == "Double"){
roomPrice = doublePrice;
}
//roomType//
//drinkCharge//
drinkCharge = drinkNumber * drinkPrice;
//drinkCharge//
//towelCharge//
towelCharge = towelNumber * towelPrice;
//towelCharge//
//flushCharge//
flushCharge = flushNumber * flushPrice;
//flushCharge//
//totalCharge//
totalCharge = roomPrice + drinkCharge + towelCharge + flushCharge;
//totalCharge//
//**bugDiscount**//
function getCheckedRadio() {
bugValue = "";
bugLength = document.bugComplaintRadio.bugComplaint.length;
var bugDiscount = 0;
for (x = 0; x < bugLength; x ++) {
if (document.bugComplaintRadio.bugComplaint[x].checked) {
bugValue = document.bugComplaintRadio.bugComplaint[x].value;
}
}
if (bugValue == "") {
alert("You did not choose whether you had a bug complaint or not");
}
if (bugValue = "No"){
bugDiscount = 0;
}
if (bugValue = "Yes"){
bugDiscount = 20;
}
}
//**bugDiscount**//
getCheckedRadio();
//totalDue//
totalDue = totalCharge + bugDiscount
//totalDue//
displayBill();
}
function validateForm(){
//guestID//
guestID = parseInt(document.getElementById("guestID").value);
if(isNaN(guestID)){
alert("Guest ID must be a number");
return;
}
if(guestID <= 0){
alert("Guest ID must be greater than zero");
return;
}
//guestID//
//roomType//
roomType = document.getElementById("roomType").value;
if(roomType == ""){
alert("Room type must be selected");
return;
}
//roomType//
//stayLength//
stayLength = parseInt(document.getElementById("stayLength").value);
if(isNaN(stayLength)){
alert("Length of stay must be a number");
return;
}
if(stayLength <= 0){
alert("Length of stay must be greater than zero");
return;
}
//stayLength//
//drinkNumber//
drinkNumber = parseInt(document.getElementById("drinkNumber").value);
if(isNaN(drinkNumber)){
alert("Number of drinks must be a number");
return;
}
if(drinkNumber <= 0){
alert("Number of drinks must be greater than zero");
return;
}
if(drinkNumber > 25){
alert("Number of drinks has exceeded 25");
return;
}
//drinkNumber//
//towelNumber//
towelNumber = parseInt(document.getElementById("towelNumber").value);
if(isNaN(towelNumber)){
alert("Number of towels must be a number");
return;
}
if(towelNumber <= 0){
alert("Number of towels must be greater than zero");
return;
}
//towelNumber//
//flushNumber//
flushNumber = parseInt(document.getElementById("flushNumber").value);
if(isNaN(flushNumber)){
alert("Number of flushes must be a number");
return;
}
if(flushNumber <= 0){
alert("Number of flushes must be greater than zero");
return;
}
//flushNumber//
//customerComment//
customerComment = document.getElementById("customerComment");
//customerComment//
}
function displayBill(){
var newPage = "<html><head><title>Billing Summary</title></head>";
newPage += "<body><h1>Happy Hoppin Hotel</h1>";
newPage += "<h2>Guest Billing Statement</h2>";
newPage += "Guest Identification: #" + guestID;
newPage += "<br />";
newPage += "Room Type: " + roomType;
newPage += "<br />";
newPage += "Room Charge: $" + roomPrice;
newPage += "<br />";
newPage += "Length of Stay: " + stayLength + " days";
newPage += "<br />";
newPage += "Drink Charge: $" + drinkCharge;
newPage += "<br />";
newPage += "Towel Charge: $" + towelCharge;
newPage += "<br />";
newPage += "Flushing Charge: $" + flushCharge;
newPage += "<br />";
newPage += "Total Charge: $" + totalCharge;
newPage += "<br />";
newPage += "Discount: $" + bugDiscount;
newPage += "<br />";
newPage += "Total Due: $" + totalDue;
newPage += "<br />";
newPage += "<h3>Come back and visit us again at the Happy Hoppin' Hotel!</h3>";
var z = window.open("","","width=400,height=500");
z.document.write(newPage);
z.document.close();
}
My question is, I've been spending countless hours trying to: 1. Make two radio buttons indicating "No" and "Yes", 2. Retrieve which selection the user has made, 3. Change the value of "bugDiscount" or the amount of money ($20 or $0) depending on which choice the user made; $0 for No & $20 for Yes. 4. Subtract the value of bugDiscount (0 or 20) from the totalCharge to get TotalDue I know I'm close, but I've tried any number of variations in my code and I still can't seem to get it right. Can anyone help? I am using ASP validators and I have a contact form. I want to be able to have a phone and email radio button group. The email textbox also has a RegularExpressionValidator If the phone item is selected then I want the validation to be enabled on the phone text box making it mandatory while the email text box isn't, and if they choose the email as the contact it will be reversed. I want to be able to do this without having to do a postback. I already have the logic on the code behind and the enquiry object. also I am fairly new to javascript so I have been using mostly jQuery as easier to implement All, I have the following code: Code: <form action="" name="myform" method="post">
<input type="hidden" id="picimages" name="picimages" value="<?php echo $resultsetstory['bigger_id']; ?>" />
<p>
<label>
<input type="radio" id="picimages" name="picimages" value="<?php echo $resultsetstory['picture_id']; ?>" />
<?php
if($resultsetstory['title']<>""){
echo $resultsetstory['title'];
}else{
echo "Image 1";
}
?>
</label>
<br />
<label>
<input type="radio" id="picimages" name="picimages" value="<?php echo $resultsetpic2['picture_id']; ?>" />
<?php
if($resultsetpic2['title']<>""){
echo $resultsetpic2['title'];
}else{
echo "Image 2";
}
?>
</label>
<br />
<input name="submit" type="button" value="Vote!" onclick="javascript:voteupdate(this.myform);"/>
</p>
</form>
When I submit this, it goes to this function: Code: function voteupdate(obj) {
var poststr = "picimage=" + document.getElementById("picimage").value +
"&bigger_id=" + encodeURI( document.getElementById("bigger_id").value );
alert(poststr);
makePOSTRequest('voteresults.php', poststr);
}
However I can't get the value of the radio group for the one that is selected. Can someone see what is wrong? Thanks. I don't exactly know how to word my issue. Basically, I need it so that if a user selects 'option1' in the group 'group1' when they go to 'group2' is only gives them a certain selection to choose from. If they choose 'option2' in 'group1' they will get a different set to choose from. My main dilemma is it must do this without them having to submit. All: I need some help with a radio button code. It seems simple but I am really new at JavaScript so I need help. I have created a JavaScript code that has three radio buttons (High, Medium, and Low). When you click on high two text boxes appear so that an email address can be added. What I need help with is making the text boxes disappear if someone accidentally click high and then went back to low or medium. Currently the High button stays clicked and the text boxes still show. Any help would be great. Thanks, Stephen Code: <script type="text/javascript">
function showHide(el){
obj = document.getElementById(el).style;
(obj.display == 'none')? obj.display = 'block' : obj.display = 'none';
}
</script>
<form id="form1" name="form1" method="post" action="">
<label>
<input type="Checkbox" name="High" value="High" onclick="showHide('group1')" /> High
</label>
<label>
<input type="Checkbox" name="Medium" value="Button" /> Mediun
</label>
<label>
<input type="Checkbox" name="Medium" value="Button" /> Low
</label>
<p id="group1" style="display: none;">
<label>
<b>friend1  </b><input type="Text" name="textGroup1" value="@gmail.com" /> <br/>
</label>
<br />
<label>
<b>friend2  </b><input type="text" name="textGroup1" value="@gmail.com" />
</label>
</p>
</form>
Hello, I have a form which can be saved (using a database) and later edited. When restoring data to the form , text fields are easy. There is a simple (existing) JavaScript which restores an option that was selected from a pull-down (select one) menu: Code: for (var q=0;q<document.Simple.Color.options.length;q++) {
if (document.Simple.Color.options[q].value == document.Restored.Color.value)
{ document.Simple.Color.options[q]. selected = true; break; }
I'm trying to make it work to restore a value to a radio button as well... but no luck: Code: for (var q=0;q<document.Simple.Color.options.length;q++) {
if (document.Simple.Color.options[q].value == document.Restored.Color.value)
{ document.Simple.Color.options[q]. checked = true; break; }
Any ideas? Thanks in advance. ~Wayne Hello I am very new to Java Script. I am working on a website which requires me to use it. The site is selling items that are priced depending on the size. There are 6 fixed sizes for the width and the length can come in any size 1 through 200. So that will be user input on the length and radio buttons on the width. I am trying to have the user put in the length and click a radio button for width and then calculate the price by multiplying them. I am trying to get 1 price to display right now just to test it but I can't figure out why it isn't working. Again I am fairly new at this so there might be multiple problems with my code. Thanks in advance for the help. Code: <script type = "text/javascript">
function buttoncheck(){
var selection1 = document.menu.selection;
if (selection1 == 60) {choice1()}
if (selection1 == 50) {choice2()}
if (selection1 == 25) {choice3()}
if (selection1 == 10) {choice4()}
if (selection1 == 4) {choice5()}
if (selection1 == 2) {choice6()}
function choice1(){
var len = Number(document.getElementById("length").value) || 0;
var area1 = selection1 * len;
var cost = 0;
if (area1 == 60) { cost = 60}
return cost;
document.getElementById("TotalCost").innerHTML = "$" + cost.toFixed(2);
}
Code: <h4 class="auto-style3">Pricing Calculator:</h4>
<p>
<form method="post">
<div class="auto-style1">
<span class="auto-style2">LENGTH:</span>
<input name="length" type="text" id="length" /><br />
</form>
<div class="auto-style1">
<form name="menu">
<input type="radio" value="60" name="selection">60 inch</input>
<input type="radio" value="50" name="selection">50 inch</input>
<input type="radio" value="25" name="selection">25 inch</input>
<input type="radio" value="10" name="selection">10 inch</input>
<input type="radio" value="4" name="selection">4 inch label</input>
<input type="radio" value="2" name="selection">2 inch label</input>
</form>
</div>
<p class="auto-style1">
<input type="button" value="Calculate" onClick="buttoncheck()" </p>
</p>
<p> </p>
<span id="TotalCost"></span><script type = "text/javascript">
document.getElementById("TotalCost").innerHTML = "Total cost is $" + cost.toFixed(2);
how would i check to see if my radio button is not checked. I know in javascript the term "checked" works. Is there a way to us unchecked? here is what i am trying to figure out. Code: with (thisform)
{
if(document.getElementById('m21').unchecked)
{
window.alert('Please Verify Your Age')
m21.focus();
return false;}
}
Hello Friends, i have a small problem and need your help. I have a form with 4 radio buttons, the scenario is, when a user click on a radio button a hidden content will be displayed and the other three radio buttons will be disabled so that at one time a user can only click and view single radio button and the hidden content. Here is my code to show hide the hidden content but i need when the user select one radio button the other radio buttons should disable. <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <title>test</title> <style type="text/css" media="screen"> .hide{ display:none; } </style> </head> <body> <div id="tabs"> <div id="nav"> <p>Show Div 1:<input type="radio" name="tab" value="value1" class="div1" /></p> <p>Show Div 2:<input type="radio" name="tab" value="value2" class="div2" /></p> <p>Show Div 3:<input type="radio" name="tab" value="value3" class="div3" /></p> <p>Show Div 4:<input type="radio" name="tab" value="value4" class="div4" /></p> </div> <div id="div1" class="tab"> <p>this is div 1</p> </div> <div id="div2" class="tab"> <p>this is div 2</p> </div> <div id="div3" class="tab"> <p>this is div 3</p> </div> <div id="div4" class="tab"> <p>this is div 4</p> </div> </div> <script type="text/javascript" charset="utf-8"> (function(){ var tabs =document.getElementById('tabs'); var nav = tabs.getElementsByTagName('input'); /* * Hide all tabs */ function hideTabs(){ var tab = tabs.getElementsByTagName('div'); for(var i=0;i<=nav.length;i++){ if(tab[i].className == 'tab'){ tab[i].className = tab[i].className + ' hide'; } } } /* * Show the clicked tab */ function showTab(tab){ document.getElementById(tab).className = 'tab' } hideTabs(); /* hide tabs on load */ /* * Add click events */ for(var i=0;i<nav.length;i++){ nav[i].onclick = function(){ hideTabs(); showTab(this.className); } } })(); </script> </body> </html> Thank you for your help in advance. hi, how I can execute this operation : for example x=a+b where "a" it can have value 0 or 1 based on the selection of the radio button. when a user select 1 on the radio button x=1+b when user select 0 x=0+b . please help me. Hi all, This code works to place a mark in a radio button (check one) in a "restored" form: Code: for (var q=0;q<document.Simple.Colors.length;q++) {
if (document.Simple.Colors[q].value == document.Restored.Colors.value)
{ document.Simple.Colors[q].checked = true ; break; }
I'm curious why it won't work for a check box (check more than one): I figured it would be the same... no? Thanks, ~Wayne Hi, I am trying to use the radio button to display the information for the users. For example, when I click radio button "1", the form should display 1 text box each for first name, last name and so on. When the user clicks on radio button 2, there should be text boxes displayed for user 1 and user 2 to enter their info(first name, last name and so on). I looked at the forum, but couldn't find something similiar.Please advise. Something like ================================ Number of Users 1 2 3 # if radio button 2 is selected then User 1 First Name Last Name User 2 First Name Last Name ================================ The code is as below: <html> <head> <script type="text/javascript"> function showUser() { for(i=0;i<document.form.users.length;i++) { if (document.form.users[i].checked) val=parseInt(document.form.users[i].value); for(j=0;j<=val;j++) { document.form.write("<table cellSpacing=1 cellPadding=0 width=600 border=0>"); document.form.write("<tr> <td width='20%' align='right'><font color="#660000"><b>First Name: </b></font></td>"); document.form.write("<td><input type='text' name='fname1' size='25' maxlength='25'></td></tr>"); document.form.write("<tr><td width='20%' align='right'><font color="#660000"><b>Last Name: </b></font></td>"); document.form.write("<td><input type='text' name='lname1' size='25'maxlength='25'></td></tr>"); document.form.write("</table>"); } } } </script> </head> <form> Check the number of users to display additional input fields.<br><br> <input type="radio" name="users" value="1" onclick = "showUser()"/> 1<br/> <input type="radio" name="users" value="2" onclick = "showUser()"/>2 <br/> <input type="radio" name="users" value="3" onclick = "showUser()"/>3 <br/> </form> </html> ======================================================== Thanks in advance. Hi, Hit a snag creating code for toggling with radio buttons, alert debugs return undefined for the radio button values. Would someone assist? HTML Code: <input type="radio" name="artist" onclick="toggleForm(this.value)" value="existing" />
<label for="is_new0" class="artist_radio_label">Yes</label>
<input type="radio" name="artist" onclick="toggleForm(this.value)" value="new" />
<label for="is_new1" class="artist_radio_label">No</label>
From Document Head Code: <head> <meta http-equiv="content-type" content="text/html; charset=iso-8859-1" /> <title>Add a Print</title> <link rel="stylesheet" href="../c/forms.css" type="text/css" /> <script type="text/javascript" src="../j/global.js"></script> <script type="text/javascript" src="../j/add_print.js"></script> </script> </head> add_print.js Code: function toggleForm(artist)
{
if (!document.getElementById) return false;
var existing = document.getElementById("existing_artist");
var newArtist = document.getElementById("new_artist");
existing.style.display = "none";
newArtist.style.display = "none";
if(this.value == existing){
existing.style.display = "block";
}else{
newArtist.style.display = "block";
}
}
addLoadEvent(toggleForm);
global.js - Add Load Event Code: function addLoadEvent(func) {
var oldonload = window.onload;
if (typeof window.onload != 'function') {
window.onload = func;
} else {
window.onload = function() {
oldonload();
func();
}
}
}
addLoadEvent();
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