PHP show textbox on radiobutton click

PHP show textbox on radiobutton click - javascript

Hi I attaching a part of my code which should hide the textbox and when female is selected it should show it. But this is not working
$(document).ready(function() {
$('input[name="gender"]').click(function() {
var value = $(this).val();
if( $value == "male")
{
$('#address').hide();
}
else{
$('#address').show();
}
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<style>
.error {color: #FF0000;}
</style>
Gender:
<input type="radio" name="gender" value="female">Female
<input type="radio" name="gender" value="male">Male
<div name="address" id="address">
<textarea name="address" id="address" rows="5" cols="40"></textarea>
</div>
<br><br>
Please help. Thanks

You set value variable but wrote $value in your comparison test.
Try this:
$(document).ready(function() {
$('input[name="gender"]').click(function()
{
var value = $(this).val();
if( value == "male")
{
$('#address').hide();
}
else{
$('#address').show();
}
});
});
</script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<style>
.error {color: #FF0000;}
</style>
Gender:
<input type="radio" name="gender" value="female">Female
<input type="radio" name="gender" value="male">Male
<div name="address" id="address">
<textarea name="address" id="address" rows="5" cols="40"></textarea>
</div>
<br><br>
Edit:
As pointed out by in comments, your snippet did not include the jquery library, so it could not work. Make sure it's present in your code. eg:
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>

Related

Form Container input value issues

Radio buttons provide access and revoke access are there in HTML page. On clicking provide access it will display some options to take the values from user and this is working without ant issues, Same as on clicking revoke access button it will display some options to take the value from user. But problem here is revoke access also taking the values from provide access radio button. Any idea what is wrong in the below code
<html>
<head>
<script type="text/javascript">
function empty() {
var x;
x = document.getElementById("qx").value;
y = document.getElementById("pwd").value;
if (x == "") {
alert("QX number should not be null");
return false;
};
if (y == "") {
alert("Password should not be null");
return false;
};
}
</script>
<style>
.top {
position: relative;
background-color: #ffffff;
height: 68px;
}
.top1 {
top: 110px;
left: 476px;
position: fixed;
background-color: #ffffff;
height: 70px;
}
</style>
</head>
<body>
<script type="text/javascript">
function displayForm(c) {
if (c.value == "1") {
document.getElementById("provideContainer").style.visibility = 'visible';
document.getElementById("revokeContainer").style.visibility = 'hidden';
} else if (c.value == "2") {
document.getElementById("provideContainer").style.visibility = 'hidden';
document.getElementById("revokeContainer").style.visibility = 'visible';
} else {}
}
</script>
<center>
<font color="green">
<h2>Please Select the below option</h2>
</font><br>
<form>
<input value="1" type="radio" name="formselector" onClick="displayForm(this)"></input>
<font size="3" color="orange">Provide Access</font>
<input value="2" type="radio" name="formselector" onClick="displayForm(this)"></input>
<font size="3" color="orange">Revoke Access</font>
</form>
<div class="top" style="visibility:hidden" id="provideContainer">
<form action="C:/Users/QXJ3624/Downloads/provideaccess.sh" name="submit" METHOD="post" onsubmit="return empty()">
<center><label for="QX"><font color="#00FFFF">Enter Qx number:</font></label>
<input type="text" id="qx" name="qx" pattern="[A-Za-z0-9]+" maxlength="7" title="Max 7 letters and no special characters allowed"><br><br>
<label for="pwd"><font color="#00FFFF">Enter Password:</font></label>
<input type="password" id="pwd" name="pwd" minlength="8"><br><br>
<label for="number"><font color="#00FFFF">Enter QX Number you want to delete:</font>
</label>
<input type="text" id="number" name="number" pattern="[A-Za-z0-9]+" maxlength="7"><br><br>
<INPUT TYPE="submit" VALUE="Submit" onClick="return empty()">
</center>
</form>
</div>
<div class="top1" style="visibility:hidden" id="revokeContainer">
<form action="cgi-bin/revokeaccess.sh" name="submit" METHOD="post" checked>
<center><label for="QX"><font color="#00FFFF">Enter Qx number:</font></label>
<input type="text" id="qx" name="qx" maxlength="7" title="Max 7 letters and no special characters allowed"><br><br>
<label for="pwd"><font color="#00FFFF">Enter Password:</font></label>
<input type="password" id="pwd" name="pwd" minlength="8"><br><br>
<label for="number"><font color="#00FFFF">Enter QX Number you want to delete:</font>
</label>
<input type="text" id="number" name="number" maxlength="7"><br><br>
<INPUT TYPE="submit" VALUE="Submit" onClick="return empty()">
</a>
</center>
</form>
</div>
</body>
</html>

If you mean the the checking with Javascript if the qx number and password is not null, its because you are assigning the inputs in revoke and provide access the same id for checking.
(id="qx" and id="pwd")
Thats what a id does. It should be only existing once on this site.

My Jquery does not connect to my html

my jquery is not connecting and I cannot figure out why. I've been stumped on this for hours and I cannot figure it out.
this is my html code. The file name is exercise6.html
<!DOCTYPE html>
<html lang="en">
<head>
<title>Exercise 6</title>
<meta charset="utf-8">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script type="text/javascript" src="JS/exercise6.js"> </script>
</head>
<body>
<form id="email_form" name="email_form" action="exercise6.html" method="get">
<fieldset class="info">
<legend>Contact Information</legend>
<p>
<input type="text" name="Lname" id="name2" value="" required />
<label for="name2"> Last</label>
</p>
<p>
<input type="text" name="mailAddie" id="mail1" value="" required />
<label for="mail1"> Address</label>
</p>
<p>
<input type="text" name="City" id="city1" value="" />
<label for="city1"> City</label>
</p>
<p>
<input type="text" name="State" id="state1" value="" />
<label for="state1"> State</label>
</p>
<p>
<input type="number" name="Zip" id="zip1" value="" />
<label for="zip1"> Zip</label>
</p>
<p>
<input type="number" name="phoneNum" id="number" />
<label for="number"> Phone</label>
</p>
</fieldset>
<fieldset>
<legend>Sign up for our email list</legend>
<p>
<label for="email_address1"> Email Address</label>
<input type="text" name="email_address1" id="email_address1" value="" />
<span>*</span><br>
</p>
<p>
<label for="email_address2"> Confirm Email Address</label>
<input type="text" name="email_address2" id="email_address2" value="" />
<span>*</span><br>
</p>
<p>
<label for="first_name"> First</label>
<input type="text" name="first_name" id="first_name" value="" />
<span>*</span><br>
</p>
</fieldset>
<p>
<label> </label>
<input type="submit" value="Join Our List" id="join_list" >
</p>
</form>
</body>
</html>
and this is my javascript. The file name is exercise6.js and it is located in a file named JS. I do not know what I am doing wrong.
$(document).ready(function() {
$("#join_list").click(function() {
var emailAddress1 = $("#email_address1").val();
var emailAddress2 = $("#email_address2").val();
var isValid = true;
if (emailAddress1 == "") {
$("#email_address1").next().text("This field is required.");
isValid = false;
} else {
$("#email_address1").next().text("");
}
if (emailAddress2 == "") {
$("#email_address2").next().text("This field is required.");
isValid = false;
} else {
$("#email_address2").next().text("");
}
if ($("#first_name").val() == "") {
$("#first_name").next().text("This field is required.");
isValid = false
} else {
$("#first_name").next().text("");
}
if (isValid) {
$("#email_form").submit();
}
)};
)};
Can anyone help me?

The last two lines of exercise6.js both have a syntax error.
Change:
)};
)};
To:
});
});
To find this yourself next time, try using web development IDE like NetBeans with the help of right click with mouse to inspect in browser debug console, which would have even shown you where is this kind of error.

Your js code has some errors for close the function "});" try this
$(document).ready(function() {
$("#join_list").click(function() {
var emailAddress1 = $("#email_address1").val();
var emailAddress2 = $("#email_address2").val();
var isValid = true;
if (emailAddress1 == "") {
$("#email_address1").next().text("This field is required.");
isValid = false;
} else {
$("#email_address1").next().text("");
}
if (emailAddress2 == "") {
$("#email_address2").next().text("This field is required.");
isValid = false;
} else {
$("#email_address2").next().text("");
}
if ($("#first_name").val() == "") {
$("#first_name").next().text("This field is required.");
isValid = false
} else {
$("#first_name").next().text("");
}
if (isValid) {
$("#email_form").submit();
}
});
});

Toggle sub-category divs based on radio button selection

I used the top answer to this question to build a form that feeds into a sheet along with file upload. Now I've hit another wall.
I have categories, and sub-categories. I'd like the sub-categories to only show up IF their parent category has been selected. I just can't figure out A) where I need to put the code (on our website it's right in with the HTML), I've tried putting it in the HTML file and the Code.gs file, or B) if the code I'm using is even right.
Here's the form - the "Co-Op Category" is the parent categories, I have hidden divs for each category that would hold the 'child categories'
HTML:
<script>
// Javascript function called by "submit" button handler,
// to show results.
function updateOutput(resultHtml) {
toggle_visibility('inProgress');
var outputDiv = document.getElementById('output');
outputDiv.innerHTML = resultHtml;
}
// From blog.movalog.com/a/javascript-toggle-visibility/
function toggle_visibility(id) {
var e = document.getElementById(id);
if(e.style.display == 'block')
e.style.display = 'none';
else
e.style.display = 'block';
}
</script>
<div id="formDiv">
<!-- Form div will be hidden after form submission -->
<form id="myForm">
Name: <input name="name" type="text" /><br/>
Co-Op Amount: <input name="amount" type="text" /><br/>
Co-Op Split:<br />
<input type="radio" name="split" value="100%">100%<br>
<input type="radio" name="split" value="50/50">50/50<br>
<input type="radio" name="split" value="75/25">75/25<br>
Other: <input type="text" name="split" /><br />
Reason for Co-Op: <input name="reason" type="text" cols="20" rows="5" /><br />
Brand:
<select name="brand">
<option>Select Option</option>
<option>Bluebird</option>
<option>Brown</option>
<option>Ferris</option>
<option>Giant Vac</option>
<option>Honda</option>
<option>Hurricane</option>
<option>Little Wonder</option>
<option>RedMax</option>
<option>SCAG</option>
<option>Snapper Pro</option>
<option>Sno-Way</option>
<option>SnowEx</option>
<option>Wright</option>
<option>Ybravo</option>
</select><br/>
Co-Op Category:<br />
<input type="radio" name="category" id="dealer" value="Dealer Advertising">Dealer Advertising<br />
<input type="radio" name="category" id="online" value="Digital/Online Marketing">Digital/Online Advertising<br />
<input type="radio" name="category" id="meetings" value="Meetings and Schools">Meetings and Schools<br />
<input type="radio" name="category" id="advertising" value="PACE Advertising">PACE Advertising<br />
<input type="radio" name="category" id="pricing" value="Program Pricing Promotions">Program Pricing Promotions<br />
<input type="radio" name="category" id="correspondence" value="PACE-to-Dealer Correspondence">PACE-to-Dealer Correspondence<br />
Other: <input type="text" id="other" name="category" /><br />
<div class="dealer box" style="display: none;">DEALER</div>
<div class="online box" style="display: none;">ONLINE</div>
<div class="meetings box" style="display: none;">MEETINGS</div>
<div class="advertising box" style="display: none;">ADVERTISING</div>
<div class="pricing box" style="display: none;">PRICING</div>
<div class="correspondence box" style="display: none;">CORRESPONDENCE</div>
Email: <input name="email" type="text" /><br/>
Message: <textarea name="message" style="margin: 2px; height: 148px; width: 354px;"></textarea><br/>
School Schedule (Image Files Only): <input name="myFile" type="file" /><br/>
<input type="button" value="Submit"
onclick="toggle_visibility('formDiv'); toggle_visibility('inProgress');
google.script.run
.withSuccessHandler(updateOutput)
.processForm(this.parentNode)" />
</form>
</div>
<div id="inProgress" style="display: none;">
<!-- Progress starts hidden, but will be shown after form submission. -->
Uploading. Please wait...
</div>
<div id="output">
<!-- Blank div will be filled with "Thanks.html" after form submission. -->
</div>
Code.gs:
var submissionSSKey = '1zzRQwgXb0EN-gkCtpMHvMTGyhqrx1idXFXmvhj4MLsk';
var folderId = "0B2bXWWj3Z_tzTnNOSFRuVFk2bnc";
function doGet(e) {
var template = HtmlService.createTemplateFromFile('Form.html');
template.action = ScriptApp.getService().getUrl();
return template.evaluate();
}
function processForm(theForm) {
var fileBlob = theForm.myFile;
var folder = DriveApp.getFolderById(folderId);
var doc = folder.createFile(fileBlob);
// Fill in response template
var template = HtmlService.createTemplateFromFile('Thanks.html');
var name = template.name = theForm.name;
var amount = template.amount = theForm.amount;
var split = template.split = theForm.split;
var reason = template.reason = theForm.split;
var brand = template.brand = theForm.brand;
var category = template.category = theForm.category;
var message = template.message = theForm.message;
var email = template.email = theForm.email;
var fileUrl = template.fileUrl = doc.getUrl();
// Record submission in spreadsheet
var sheet = SpreadsheetApp.openById(submissionSSKey).getSheets()[0];
var lastRow = sheet.getLastRow();
var targetRange = sheet.getRange(lastRow+1, 1, 1, 9).setValues([[name,amount,split,reason,category,brand,message,email,fileUrl]]);
// Return HTML text for display in page.
return template.evaluate().getContent();
}
//Toggle Secondary Categories
function(){
$('input[type="radio"]').click(function(){
if($(this).attr("id")=="dealer"){
$(".box").not(".dealer").hide();
$(".dealer").show();
}
if($(this).attr("id")=="online"){
$(".box").not(".online").hide();
$(".online").show();
}
if($(this).attr("id")=="advertising"){
$(".box").not(".advertising").hide();
$(".advertising").show();
}
if($(this).attr("id")=="pricing"){
$(".box").not(".pricing").hide();
$(".pricing").show();
}
if($(this).attr("id")=="correspondence"){
$(".box").not(".correspondence").hide();
$(".correspondence").show();
}
if($(this).attr("id")=="meetings"){
$(".box").not(".meetings").hide();
$(".meetings").show();
}
if($(this).attr("id")=="other"){
$(".box").not(".other").hide();
$(".other").show();
}
});
};
This bit specifically is where I'm having trouble:
//Toggle Secondary Categories
function(){
$('input[type="radio"]').click(function(){
if($(this).attr("id")=="dealer"){
$(".box").not(".dealer").hide();
$(".dealer").show();
}
if($(this).attr("id")=="online"){
$(".box").not(".online").hide();
$(".online").show();
}
if($(this).attr("id")=="advertising"){
$(".box").not(".advertising").hide();
$(".advertising").show();
}
if($(this).attr("id")=="pricing"){
$(".box").not(".pricing").hide();
$(".pricing").show();
}
if($(this).attr("id")=="correspondence"){
$(".box").not(".correspondence").hide();
$(".correspondence").show();
}
if($(this).attr("id")=="meetings"){
$(".box").not(".meetings").hide();
$(".meetings").show();
}
if($(this).attr("id")=="other"){
$(".box").not(".other").hide();
$(".other").show();
}
});
};

The unexpected token is due to the function(){ line, which is invalid syntax for the jQuery document ready function. You should have:
$(function(){
$('input[type="radio"]').click(function(){
...
});
});
With that fixed, your next error will be:
Uncaught ReferenceError: $ is not defined
That's because you haven't included jQuery, which is what the $ symbol is referring to in statements like $(this). You'll want to read this for more tips about using jQuery in Google Apps Script. The short story, though: You need to add the following, adjusted for whatever version of jQuery you intend to use:
<script
src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js">
</script>
Updated Form.html, which shows the appropriate <div> as you intended. It also includes the recommended doctype, html, head and body tags:
<!DOCTYPE html>
<html>
<head>
<base target="_top">
</head>
<body>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js">
</script>
<script>
// Javascript function called by "submit" button handler,
// to show results.
function updateOutput(resultHtml) {
toggle_visibility('inProgress');
var outputDiv = document.getElementById('output');
outputDiv.innerHTML = resultHtml;
}
// From blog.movalog.com/a/javascript-toggle-visibility/
function toggle_visibility(id) {
var e = document.getElementById(id);
if (e.style.display == 'block')
e.style.display = 'none';
else
e.style.display = 'block';
}
//Toggle Secondary Categories
$(function() {
$('input[type="radio"]').click(function() {
if ($(this).attr("id") == "dealer") {
$(".box").not(".dealer").hide();
$(".dealer").show();
}
if ($(this).attr("id") == "online") {
$(".box").not(".online").hide();
$(".online").show();
}
if ($(this).attr("id") == "advertising") {
$(".box").not(".advertising").hide();
$(".advertising").show();
}
if ($(this).attr("id") == "pricing") {
$(".box").not(".pricing").hide();
$(".pricing").show();
}
if ($(this).attr("id") == "correspondence") {
$(".box").not(".correspondence").hide();
$(".correspondence").show();
}
if ($(this).attr("id") == "meetings") {
$(".box").not(".meetings").hide();
$(".meetings").show();
}
if ($(this).attr("id") == "other") {
$(".box").not(".other").hide();
$(".other").show();
}
});
});
</script>
<div id="formDiv">
<!-- Form div will be hidden after form submission -->
<form id="myForm">
Name:
<input name="name" type="text" /><br/>
Co-Op Amount: <input name="amount" type="text" /><br/>
Co-Op Split:<br />
<input type="radio" name="split" value="100%">100%<br>
<input type="radio" name="split" value="50/50">50/50<br>
<input type="radio" name="split" value="75/25">75/25<br> Other: <input type="text" name="split" /><br /> Reason for Co-Op: <input name="reason" type="text" cols="20" rows="5" /><br />
Brand:
<select name="brand">
<option>Select Option</option>
<option>Bluebird</option>
<option>Brown</option>
<option>Ferris</option>
<option>Giant Vac</option>
<option>Honda</option>
<option>Hurricane</option>
<option>Little Wonder</option>
<option>RedMax</option>
<option>SCAG</option>
<option>Snapper Pro</option>
<option>Sno-Way</option>
<option>SnowEx</option>
<option>Wright</option>
<option>Ybravo</option>
</select><br/>
Co-Op Category:<br />
<input type="radio" name="category" id="dealer" value="Dealer Advertising">Dealer Advertising<br />
<input type="radio" name="category" id="online" value="Digital/Online Marketing">Digital/Online Advertising<br />
<input type="radio" name="category" id="meetings" value="Meetings and Schools">Meetings and Schools<br />
<input type="radio" name="category" id="advertising" value="PACE Advertising">PACE Advertising<br />
<input type="radio" name="category" id="pricing" value="Program Pricing Promotions">Program Pricing Promotions<br />
<input type="radio" name="category" id="correspondence" value="PACE-to-Dealer Correspondence">PACE-to-Dealer Correspondence<br />
Other: <input type="text" id="other" name="category" /><br />
<div class="dealer box" style="display: none;">DEALER</div>
<div class="online box" style="display: none;">ONLINE</div>
<div class="meetings box" style="display: none;">MEETINGS</div>
<div class="advertising box" style="display: none;">ADVERTISING</div>
<div class="pricing box" style="display: none;">PRICING</div>
<div class="correspondence box" style="display: none;">CORRESPONDENCE</div>
Email: <input name="email" type="text" /><br/>
Message: <textarea name="message" style="margin: 2px; height: 148px; width: 354px;"></textarea><br/>
School Schedule (Image Files Only): <input name="myFile" type="file" /><br/>
<input type="button" value="Submit" onclick="toggle_visibility('formDiv'); toggle_visibility('inProgress');
google.script.run
.withSuccessHandler(updateOutput)
.processForm(this.parentNode)" />
</form>
</div>
<div id="inProgress" style="display: none;">
<!-- Progress starts hidden, but will be shown after form submission. -->
Uploading. Please wait...
</div>
<div id="output">
<!-- Blank div will be filled with "Thanks.html" after form submission. -->
</div>
</body>
</html>

javascript conditional logic not working

When I try to run the code below, and step into it in the browser debugger, the length it's showing me is 1 or higher, yet it still drops into this block as if it were evaluated as true...am I missing something here?
function checkEmpty() {
var empty = false;
$('form input:text').each(function () {
console.log($(this).val())
if ($(this).val().length === 0) {
empty = true;
}
});
if (empty) {
$('#btnContinueCheckout1').attr('disabled', 'disabled');
$('#btnContinueCheckout2').attr('disabled', 'disabled');
} else {
$('#btnContinueCheckout1').removeAttr('disabled');
$('#btnContinueCheckout2').removeAttr('disabled');
}
}
HTML: (these are the input fields, and they are wrapped around a form, and have 2 checkout buttons that are not shown)
<br />
<br />
<label><strong>Full Name: </strong></label>
<input type="text" required="required" onkeyup="checkEmpty()" name="FullName" style="width: 235px;" /><br />
<br />
<label><strong>Mailing Address: </strong></label>
<input type="text" required="required" name="Address" onkeyup="checkEmpty()" style="width: 235px;" /><br />
<br />
<label><strong>Email: </strong></label>
<input type="text" required="required" style="width: 235px;" name="Email" onkeyup="checkEmpty()" /><br />
<br />
<label><strong>Phone Number: </strong></label>
<input type="text" required="required" name="Phone" onkeyup="checkEmpty()" />

Try this example code in a blank html page with jQuery linked:
<html>
<head>
<title>Example</title>
<script type="text/javascript" src="jquery.min.js"></script>
</head>
<body>
<form>
<label><strong>Full Name: </strong></label>
<input type="text" required="required" onkeyup="checkEmpty()" name="FullName" style="width: 235px;" /><br />
<br />
<label><strong>Mailing Address: </strong></label>
<input type="text" required="required" name="Address" onkeyup="checkEmpty()" style="width: 235px;" /><br />
<br />
<label><strong>Email: </strong></label>
<input type="text" required="required" style="width: 235px;" name="Email" onkeyup="checkEmpty()" /><br />
<br />
<label><strong>Phone Number: </strong></label>
<input type="text" required="required" name="Phone" onkeyup="checkEmpty()" />
<input type="button" id="checkbutton" value="deactivated" disabled/>
</form>
</body>
<script type="text/javascript">
function checkEmpty() {
var empty = false;
$('form input:text').each(function () {
console.log($(this).val());
if ($(this).val().length === 0) {
empty = true;
}
});
if (empty) {
$('#checkbutton').prop('disabled', 'disabled');
} else {
$('#checkbutton').prop('disabled', '');
}
console.log('count of textfields: ' + $('form input:text').length);
}
</script>
</html>
It works 100% for me. Look at the console to check the count for the textfields. If it's more then you expect, check your html if you have missed one. If all fields are filled, the button will be activated.

The problem is that you're assigning empty=true; when you read one input field, but then the loop will keep going and check further input fields. This means that if the first field is empty, but the second one isn't empty, your loop will not work. Try to break out of the .each() loop as soon as you find the first empty input.
function checkEmpty() {
var empty = false;
$('form input:text').each(function () {
console.log($(this).val()); // Also, you forgot the ; here
if ($(this).val().length === 0) {
empty = true;
return false; // Will break out of the .each() loop
}
});
if (empty) {
$('#btnContinueCheckout1').attr('disabled', 'disabled');
$('#btnContinueCheckout2').attr('disabled', 'disabled');
} else {
$('#btnContinueCheckout1').removeAttr('disabled');
$('#btnContinueCheckout2').removeAttr('disabled');
}
}

Change a text in textbox with JavaScript "this"?

I would like to change the text in the textbox id="1" when different radio buttons are focused. I thought it would work with "this.value" but somehow it dosn't. Has someone any idea how to solve this?
Regards!
<head>
<title>Test</title>
<script type="text/javascript">
var a = function(){
if(this.value == "p"){
document.getElementById("1").value = "Question product";
}
else if(this.value== "v"){
document.getElementById("1").value = "Question contract";
}
else if(this.value== "t"){
document.getElementById("1").value = "Question technology";
}
}
</script>
</head>
<body>
<input type="radio" name="typ" value="p" onfocus="a()"/> product
<input type="radio" name="typ" value="v" onfocus="a()"/> contract
<input type="radio" name="typ" value="t" onfocus="a()"/> technology
<br />
<input type="text" value="Question" size="46" id="1"/>
</body>
</html>

Do not use focus but onclick and please use an array and give the field an ID beginning with a letter or underscore
<head>
<title>Test</title>
<script type="text/javascript">
var questionDescription={
p:"Question product",
v:"Question contract",
t:"Question technology"
}
window.onload=function(){
var typ=document.getElementsByName("typ");
for (var i=0,n=typ.length;i<n;i++) {
typ[i].onclick=function() {
document.getElementById("q1").value=questionDescription[this.value]
}
}
}
</script>
</head>
<body>
<input type="radio" name="typ" value="p" /> product
<input type="radio" name="typ" value="v" /> contract
<input type="radio" name="typ" value="t" /> technology
<br />
<input type="text" value="Question" size="46" id="q1"/>
</body>
</html>

input type="radio" name="typ" value="p" onfocus="a(this)"/> product
You need to pass this in as an argument first, then do
var a = function(obj){
if(obj.value == "p"){
document.getElementById("1").value = "Question product";
}
else if(obj.value== "v"){
document.getElementById("1").value = "Question contract";
}
else if(obj.value== "t"){
document.getElementById("1").value = "Question technology";
}
instead

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