JavaScript - Passing Javascript.write Output In Hidden Text Field

Hi all,

I'm having some trouble with the this...

I have a PHP based calendar where the cells will change color depending on the number of clicks.. this all works fine, but is pointless if I can't send the outcome along in an email. I can do this with PHP but first need to get the values into a hidden field.

This is what I have:

Code:

<script type="text/javascript">	
	function countClicks (obj){
            if (!obj.count) {
                obj.count = 0;
            }
 
            obj.count++;
            if (obj.count > 4) {obj.count = 1};
 
            if(obj.count == 1){
                obj.style.color='#FFFFFF';
                obj.style.backgroundColor='#66CC33';
                obj.parentNode.style.backgroundColor='#66CC33';
				document.getElementById("availability").value='Available';
            }
           
            if (obj.count == 2){
                obj.style.color='#FFFFFF';
                obj.style.backgroundColor='#FF0000';
                obj.parentNode.style.backgroundColor='#FF0000';
				document.getElementById("availability").value='Not Available';
            }
           
            if (obj.count == 3){
                obj.style.color='#FFFFFF';
                obj.style.backgroundColor='#FFCC33';
                obj.parentNode.style.backgroundColor='#FFCC33';
				document.getElementById("availability").value='Working';
            }
			
			if (obj.count == 4){
                obj.style.color='#000000';
                obj.style.backgroundColor='#FFFFFF';
                obj.parentNode.style.backgroundColor='#FFFFFF';
				document.getElementById("availability").value='Not Set';
            }
        }
</script>

and...

Code:

echo "<input type=\"hidden\" name=\"availability\" id=\"availability\" value=\"\">";

All I'm trying to do is populate value with either 'available', 'not available', 'working' or 'not set'...

however, it is worth noting that each cell may have a different value, e.g. 1 cell might be working while the other is not available... so i need to pass the values of all the cells.

Can anyone help me out here.

Many thanks,

Greens85

I need for the form to do the following:
when age is greater than or equal to 65 enter "yes" in the hidden field
when age is less than 65 enter "no" in the hidden filed
return true

Create a page processAge.htm that
Writes the message on the page
Hi name. At age # you may retire.
or
Hi name. At age # you are not ready to retire. Get to work.
name is the name entered on the form.
# is the age entered on the form.

Java:
Code:

<script type="text/javascript">
/* <![CDATA[ */
function validateSubmission() {
  var retValue = true;
  if (document.forms[0].name.value == "") {
      window.alert("You did not fill in one of the following required fields: Name or Age.");
      retValue = false;
      }
}
function checkForNumber(fieldValue) {
  var numberCheck = isNaN(fieldValue);
  if (numberCheck == true) {
    window.alert("You must enter a numeric value!");
    return false;
    }
} 
/* ]]> */
</script>

Body:
Code:

<form action="processAge.htm" method="get" onsubmit="makeList(); return validateSubmission(); ">
<table frame="border" rules="cols" >
<tr>
<td valign="top">
<h2>Retirement</h2>
<p>Name<br />
<input type="text" name="name" size="40" /></p>
<p>Age<br />
<input type="text" name="age" size="40" onchange="return checkForNumber(this.value);" /></p>
<p style="text-align: center"><input type="submit" value="Send" /><input type="reset" />
<input type="hidden" name="Retirement" /></p>
</td></tr>
</table>
</form>

Process Page:
Code:

<script type="text/javascript">
/* <![CDATA[ */
document.write("<h1>Your form has been submitted!</h1><h2>You entered the following data:</h2>");
var formData = location.search;
formData = formData.substring(1, formData.length);
while (formData.indexOf("+") != -1) {
  formData = formData.replace("+", " ");
}
formData = unescape(formData);
var formArray = formData.split("&");
for (var i=0; i < formArray.length; ++i) {
  document.writeln(formArray[i] + "<br />");
}
/* ]]> */
</script>

Thanks for any help!

Hi,

I was tasked with creating a JavaScript quiz...
I succeeded in doing so but part of the requirement was to use hidden fields for the answers.

Would this be possible using the code I currently have:

Thanks

Code:

<html>
<head>
<script type="text/javascript">
	function valid() 
	{
		cor = "0"
		incor = "0"
		test0 = document.myform.elements[0].value;
		test1 = document.myform.elements[1].value;
		test2 = document.myform.elements[2].value;
		test3 = document.myform.elements[3].value;
		test4 = document.myform.elements[4].value;
		test5 = document.myform.elements[5].value;
		test6 = document.myform.elements[6].value;
		test7 = document.myform.elements[7].value;
		test8 = document.myform.elements[8].value;
		test9 = document.myform.elements[9].value;
		
			if (test0 == "64") 
			{
				alert("Congratulations you got question one correct!");
                    ++cor
			}
				else alert("Sorry, you got question one incorrect!");

	
			if (test1 == "56") 
			{
				alert("Congratulations you got question two correct!");
                    ++cor
			}
				else alert("Sorry, you got question two incorrect!");
			
			if (test2 == "7") 
			{
				alert("Congratulations you got question three correct!");
                    ++cor
			}
				else alert("Sorry, you got question three incorrect!");
				
			if (test3 == "8") 
			{
				alert("Congratulations you got question four correct!");
                    ++cor
			}
				else alert("Sorry, you got question four incorrect!");
				
			if (test4 == "100") 
			{
				alert("Congratulations you got question five correct!");
                    ++cor
			}
				else alert("Sorry, you got question five incorrect!");
				
			if (test5 == "1947") 
			{
				alert("Congratulations you got question six correct!");
                    ++cor
			}
				else alert("Sorry, you got question six incorrect!");
				
			if (test6 == "1") 
			{
				alert("Congratulations you got question seven correct!");
                    ++cor
			}
				else alert("Sorry, you got question seven incorrect!");
				
			if (test7 == "7") 
			{
				alert("Congratulations you got question eight correct!");
                    ++cor
			}
				else alert("Sorry, you got question eight incorrect!");
				
			if (test8 == "132") 
			{
				alert("Congratulations you got question nine correct!");
                    ++cor
			}
				else alert("Sorry, you got question nine incorrect!");
							
			if (test9 == "5280") 
			{
				alert("Congratulations you got question ten correct!");
                    ++cor
			}
				else alert("Sorry, you got question ten incorrect!");
				
				
					
			//else ++incor
				alert("you got " + cor + " right\n You got " + cor/10 * 100 + "% correct!");
	}
</script>
</head>
<body>
<form name="myform">
<table border="1" cellpadding="10">
<tr><td>1. 64 added to what number gives a sum of 128?</td><td><input type="text" name="q1"></td></tr>
<tr><td>2. The product of 8 and 7 is?</td><td><input type="text" name="q2"></td></tr>
<tr><td>3. 35 divided by 5 is:</td><td><input type="text" name="q3"></td></tr>
<tr><td>4. 40 divided by 5 is:</td><td><input type="text" name="q4"></td></tr>
<tr><td>5. What is the area of rectangle that measure 5 by 20?</td><td><input type="text" name="q5"></td></tr>
<tr><td>6. What is 3054 subtracted from 5001?</td><td><input type="text" name="q6"></td></tr>
<tr><td>7. What is the result of 5 x 8-39?</td><td><input type="text" name="q7"></td></tr>
<tr><td>8. What is the binary number 111 in decimal?</td><td><input type="text" name="q8"></td></tr>
<tr><td>9. The sum of 33 and 44 and 55 is:</td><td><input type="text" name="q9"></td></tr>
<tr><td>10. How many feet in a mile?</td><td><input type="text" name="q10"></td></tr>
<tr><td><input type="button" onClick="valid()" value="score"></td><td><input type="reset"></td></tr>
</form>
</table>

</body>
</html>

my code is below
what i want this to do is take the x_cityid and add it to teh hidden field with the id of citiesid (I will do an ajax call before this but my simple javascript is not working)

what am i doing wrong?

function addtocitylist() {
var x_cityid = document.getElementById('x_cityid');
var x_areaid = document.getElementById('x_areaid');
var scitiesid=document.getElementById('citiesid');
var areasid = document.getElementById('areasid');

if (!scitiesid) {
scitiesid.value = x_cityid;
} else {
scitiesid.value = scitiesid + ',' + x_cityid;
}
scitiesid.value = scitiesid ;


alert(scitiesid);
}

Afternoon All,

I have managed to secure some JavaScript code from another site that allows me to access values from within my Google Analytics cookie:


<!-- begin Referer Check -->

<script type="text/javascript">
var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write("<script src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'>" + "</sc" + "ript>");
</script>

<script type='text/javascript'>
var pageTracker = _gat._getTracker("UA-1-1");
pageTracker._trackPageview();

//
// This is a function that I "borrowed" from the urchin.js file.
// It parses a string and returns a value. I used it to get
// data from the __utmz cookie
//
function _uGC(l,n,s) {
if (!l || l=="" || !n || n=="" || !s || s=="") return "-";
var i,i2,i3,c="-";
i=l.indexOf(n);
i3=n.indexOf("=")+1;
if (i > -1) {
i2=l.indexOf(s,i); if (i2 < 0) { i2=l.length; }
c=l.substring((i+i3),i2);
}
return c;
}

//
// Get the __utmz cookie value. This is the cookies that
// stores all campaign information.
//
var z = _uGC(document.cookie, '__utmz=', ';');
//
// The cookie has a number of name-value pairs.
// Each identifies an aspect of the campaign.
//
// utmcsr = campaign source
// utmcmd = campaign medium
// utmctr = campaign term (keyword)
// utmcct = campaign content
// utmccn = campaign name
// utmgclid = unique identifier used when AdWords auto tagging is enabled
//
// This is very basic code. It separates the campaign-tracking cookie
// and populates a variable with each piece of campaign info.
//
var source = _uGC(z, 'utmcsr=', '|');
var medium = _uGC(z, 'utmcmd=', '|');
var term = _uGC(z, 'utmctr=', '|');
var content = _uGC(z, 'utmcct=', '|');
var campaign = _uGC(z, 'utmccn=', '|');
var gclid = _uGC(z, 'utmgclid=', '|');
//
// The gclid is ONLY present when auto tagging has been enabled.
// All other variables, except the term variable, will be '(not set)'.
// Because the gclid is only present for Google AdWords we can
// populate some other variables that would normally
// be left blank.
//
if (gclid !="-") {
source = 'google';
medium = 'cpc';
}
// Data from the custom segmentation cookie can also be passed
// back to your server via a hidden form field
var csegment = _uGC(document.cookie, '__utmv=', ';');
if (csegment != '-') {
var csegmentex = /[1-9]*?\.(.*)/;
csegment = csegment.match(csegmentex);
csegment = csegment[1];
} else {
csegment = '(not set)';
}

//
// One more bonus piece of information.
// We're going to extract the number of visits that the visitor
// has generated. It's also stored in a cookie, the __utma cookis
//
var a = _uGC(document.cookie, '__utma=', ';');
var aParts = a.split(".");
var nVisits = aParts[5];

/*

function populateHiddenFields(f) {
f.source.value = source;
f.medium.value = medium;
f.term.value = term;
f.content.value = content;
f.campaign.value = campaign;
f.segment.value = csegment;
f.numVisits.value = nVisits;

alert('source='+f.source.value);
alert('medium='+f.medium.value);
alert('term='+f.term.value);
alert('content='+f.content.value);
alert('campaign='+f.campaign.value);
alert('custom segment='+f.segment.value);
alert('number of visits='+f.numVisits.value);

return false;
}

*/

document.forms["cforms2"].elements["cf2_field_1"].value = source;

</script>




The key outputs from this code are the vars:

source
medium
term
content
campaign
csegment
nVisits

My question is, how can I get the source var into the hidden field in the form in my footer http://www.yogaholidays.co?

I have tried to pass just the source var from within the <script> tags.

document.forms["cforms2"].elements["cf2_field_1"].value = source;

I have commented out part of original code that I did not think I needed.

Any help that can be offered I would be grateful, ultimately I would like to be able to pass all these values to hidden fields.

Thanks

Paul Brown