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JavaScript - Attribute Validation Error For Tag Cfmail.
You may not beable to help but I could not find any where else..
I am getting this error when i submit my form without the email address.. Attribute validation error for tag CFMAIL. The value of the attribute FROM is invalid. The length of the string, 0 character(s), must be greater than or equal to 1 character(s). The error occurred in \\NAWINFS02\home\users\web\b153\rh.chadwickorchids\name\name.cfm: line 2 1 : <cfmail 2 : from="#form.visitor_email#" 3 : to="orders@chadwickorchids.com;#form.visitor_email#" 4 : subject="Chadwick Orchids Name Your Own Orchid" How can I have this script go back to the form if it generates a error instead of going to the coldfussion error? please help Similar Tutorialsi have following code for edit news Code: <%@ Language="VBScript" %>
<% Option Explicit %>
<html>
<head><title>News Management System - Update News</title>
<script type="text/javascript">
<!--
var dtCh= "/";
var minYear=1900;
var maxYear=2100;
var EDate = (Date());
var endDate = Date.parse(EDate);
endDate = endDate - 86400000
function isInteger(s){
var i;
for (i = 0; i < s.length; i++){
// Check that current character is number.
var c = s.charAt(i);
if (((c < "0") || (c > "9"))) return false;
}
// All characters are numbers.
return true;
}
function stripCharsInBag(s, bag){
var i;
var returnString = "";
// Search through string's characters one by one.
// If character is not in bag, append to returnString.
for (i = 0; i < s.length; i++){
var c = s.charAt(i);
if (bag.indexOf(c) == -1) returnString += c;
}
return returnString;
}
function daysInFebruary (year){
// February has 29 days in any year evenly divisible by four,
// EXCEPT for centurial years which are not also divisible by 400.
return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
}
function DaysArray(n) {
for (var i = 1; i <= n; i++) {
this[i] = 31
if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
if (i==2) {this[i] = 29}
}
return this
}
function isDate(dtStr){
var daysInMonth = DaysArray(12)
var pos1=dtStr.indexOf(dtCh)
var pos2=dtStr.indexOf(dtCh,pos1+1)
var strMonth=dtStr.substring(0,pos1)
var strDay=dtStr.substring(pos1+1,pos2)
var strYear=dtStr.substring(pos2+1)
strYr=strYear
if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
for (var i = 1; i <= 3; i++) {
if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
}
month=parseInt(strMonth)
day=parseInt(strDay)
year=parseInt(strYr)
if (pos1==-1 || pos2==-1){
return "The date format should be : mm/dd/yyyy";
}
if (strMonth.length<1 || month<1 || month>12){
return "Please enter a valid month";
}
if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
return "Please enter a valid day";
}
if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
return "Please enter a valid 4 digit year between "+minYear+" and "+maxYear;
}
if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
return "Please enter a valid date";
}
return '';
}
//-->
</script>
<script type="text/javascript">
function Submitme()
{
var _message='';
var _errorEarlier=false;
if(document.frm.newstitle.value == "")
{
_errorEarlier = true;
_message = 'Please enter news title';
}
if(document.frm.newsbody.value == "")
{
if (_errorEarlier){_message += "\r\nPlease enter news detail";}
else{_errorEarlier = true;_message = "Please enter news detail";}
}
if(document.frm.newsdate.value == "")
{
if (_errorEarlier){_message += "\r\nPlease todays or future date";}
else{_errorEarlier = true;_message = "Please todays or future date";}
}
var dt=document.frm.newsdate
var SDate = frm.newsdate.value;
var FormDate = Date.parse(SDate);
var dateError = isDate(dt.value);
if (dateError != ''){
if (_errorEarlier){_message += "\r\n" + dateError;}
else{_errorEarlier = true;_message = dateError;}
}
else if(FormDate < endDate )
{
if (_errorEarlier){_message += "\r\nPlease ensure that the Entered Date is greater than or equal to the Todays Date.";}
else{_errorEarlier = true;_message = "Please ensure that the Entered Date is greater than or equal to the Todays Date.";}
}
if (_errorEarlier)
{
alert(_message);return false;
}
else
{
document.frm.action="update_record.asp";
document.frm.submit();
}
}
</script>
<script type="text/javascript">
<!--
function isAlpha(keyCode)
{
if(keyCode==16)
isShift = True;
var res = ((keyCode >= 65 && keyCode <= 90) || keyCode == 8 || keyCode == 32)
if (!res)
document.getElementById("lblAlpha").style.visibility = "visible";
else
document.getElementById("lblAlpha").style.visibility = "hidden";
return res;
}
//-->
</script>
</head>
<body>
<%
'declare you variables
Dim SQL, connection, recordset,newstitle,newsbody,newsdate
Dim sConnString, ID 'receive the id of the record passed through querystring
ID=request.querystring("ID")
'Declare the SQL statement that will query the database
SQL="SELECT * FROM latestNews WHERE ID=" & ID
'Create an ADO connection and recordset object
Set Connection = Server.CreateObject("ADODB.Connection")
Set Recordset = Server.CreateObject("ADODB.Recordset")
'define the connection string, specify database
'driver and the location of database
sConnString="PROVIDER=Microsoft.Jet.OLEDB.4.0;" & _
"Data Source=" & Server.MapPath("news_data.mdb")
'Open the connection to our database
Connection.Open(sConnString)
'Open the recordset object, execute the SQL statement
'and return the record with the id that was sent
recordset.Open SQL,connection
%>
<div align='center'>
<table width="370" border="0" cellspacing="0" cellpadding="0" align="center">
<tr align="left" valign="top">
<td>
<div align="center">
<p> </p>
<!-- start the html form -->
<form method="post" action="update_record.asp" name="form">
<input type="hidden" name="id" value="<%= recordset("id")%>">
<table border="2" bordercolor="#CCCCFF" cellspacing="0" cellpadding="4">
<tr>
<td>
News Title</td>
<td>
<input id="txtAlpha" type="text" name="newstitle" value="<%= recordset("newstitle")%>" size="50"
class="cssborder" onkeyup="keyUP(event.keyCode)" onkeydown="return isAlpha(event.keyCode);"
onpaste="return false;" />
</td>
<td>
<span id="lblAlpha" style="color: Red; font-size: 10pt; font-family: Arial; visibility: hidden;">
* Only Alphabets</span>
</td>
</tr>
<tr>
<td valign="top">
News Text</td>
<td>
<textarea cols="50" rows="8" name="newsbody" class="cssborder"><%= recordset("newsbody")%></textarea></td>
</tr>
<tr>
<td>
News Date</td>
<td>
<input type="text" name="newsdate" value="<%= recordset("newsdate")%>" size="12" class="cssborder"><font
color="#CC0000">(mm/dd/yyyy)</font></td>
</tr>
<tr>
<td colspan="2">
<input type="hidden" name="id" value="<%=id%>">
<input type="hidden" name="ispostback" value="1">
<input type="submit" value="update" class="cssborder" onclick="return Submitme();" />
</table>
<br>
<br>
</form>
<!-- end the html form -->
</div>
</td>
</tr>
</table>
</div>
<%
'close the connection and recordset objects
recordset.Close
Set recordset=Nothing
connection.Close
Set connection=Nothing
%>
</body>
</html>
but when i leave blank all fields it cannot check them. and submit the form without displaying any error. wht wrong in this code?? I'm facing a validation error, whenever I leave any of the fields blank, it gives me a warning and then it redirects me to (index.php?option=com_ccnewsletter&view=ccnewsletter) What I wanna know is how can I freeze the page until all fields are filled? This is the javascript code: Code: <script type="text/javascript">
function formsubmit(task)
{
var form = document.subscribeFormModule;
if(task == "addSubscriber")
{
if(form.name.value== "")
{
alert('<?php echo $parameters['namewarning']; ?>');
}
else if(form.email.value == "")
{
alert('<?php echo $parameters['emailwarning']; ?>');
}
else if(( form.email.value.search("@") == -1) || ( form.email.value.search("[.*]" ) == -1 ))
{
alert('<?php echo $parameters['emailwarning']; ?>');
}
<?php if($parameters['showterm'])
{
?>
else if(form.terms_condition_ch.checked == false)
{
alert ('<?php echo $parameters['terms_cond_warn']; ?>');
}
<?php
}
?>
else
{
form.task.value = "addSubscriber";
form.submit();
}
}
else if(task == "removeSubscriberByEmail")
{
if(form.email.value == "")
{
alert('<?php echo $parameters['emailwarning']; ?>');
}
else if(( form.email.value.search("@") == -1) || ( form.email.value.search("[.*]" ) == -1 ))
{
alert('<?php echo $parameters['emailwarning']; ?>');
}
else
{
form.task.value = "removeSubscriberByEmail";
form.submit();
}
}
}
</script>
And this is the form's code: Code: <div class="mainnewsletter">
<p><?php echo $parameters['introduction'] ?></p>
<div class="module" style="padding-top: 0px;">
<div class="normalsublayout">
<form class="form-login" action="<?php echo JRoute::_('index.php?option=com_ccnewsletter&view=ccnewsletter');?>" method="post" name="subscribeFormModule" id="subscribeFormModule">
<p><div>
<?php echo $parameters['name']; ?>:
<div class="username-block">
<div class="input-field-l">
<input class="inputbox" type="text" onblur="if(this.value=='') this.value='YourName';" onfocus="if(this.value=='YourName') this.value='';" name="name" id="name" value="<?php echo $name; ?>" />
</div></div>
</div>
</p>
<p>
<div>
<?php echo $parameters['email']; ?>:
<div class="password-block">
<div class="input-field-l">
<input class="inputbox" type="text" onblur="if(this.value=='') this.value='youremail@domain.com';" onfocus="if(this.value=='youremail@domain.com') this.value='';" name="email" id="email" size="15" maxlength="35" value="<?php echo $email; ?>" />
</div>
</div>
</div>
</p>
<?php if($parameters['showterm'])
{
?>
<p>
<input id="ccnewsletter" name="terms_condition_ch" class="inputbox" type="checkbox">
<a style="font-size:14px;color:#4E4E51; display: margin:0px 0px 0px 5px;text-decoration:none;" href='<?php echo $cid; ?>' class="modal" rel="{handler: 'iframe', size: {x: 700, y: 375}}"><?php echo $terms;?></a>
</p>
<?php
}
if($unsubscribe)
{
?>
<p>
<input class="button" type="submit" id="addSubscriber" name="addSubscriber" value="<?php echo $parameters['subscribe']; ?>" onclick="formsubmit('addSubscriber');"/>
</p>
<p><input class="button" type="submit" id="removeSubscriberByEmail" name="removeSubscriberByEmail" value="<?php echo $parameters['unsubscribe']; ?>" onclick="formsubmit('removeSubscriberByEmail');"/>
</p>
<?php
}
else
{
?><div class="readon-wrap1">
<div class="readon1-l"></div>
<span class="readon-main"><span class="readon1-m"><span class="readon1-r"><input class="button" type="submit" id="addSubscriber" name="addSubscriber" value="<?php echo $parameters['subscribe']; ?>" onclick="formsubmit('addSubscriber');"/></span></span></span></div>
<!--<p><center><input type="image" src="images/back_f2.png" id="addSubscriber" name="addSubscriber" value="<?php echo $parameters['subscribe']; ?>" onclick="formsubmit('addSubscriber');"/></center></p>-->
<?php
}
?>
<input type="hidden" name="option" value="com_ccnewsletter" />
<!--<input type="hidden" name="task" value="addSubscriber" />-->
<input type="hidden" name="task" value="" />
</form>
</div>
</div></div>
I don't know, maybe I'm missing something because it was working fine a before. this is how i call the editor: Code: <!-- editor --> <? include "js/editor/buttons.php"; ?> <iframe id="textbox" class="Eddietor" src="js/editor/editor.php"></iframe><br /> <input type="hidden" id="content" name="content"> <!-- /editor --> and this is editor.js: Code: window.onload = function()
{
Editor = document.getElementById('textbox').contentWindow.document;
Editor.designMode = "on";
document.forms[0].onsubmit = function()
{
var text = document.getElementById('text');
text.value = Editor.body.innerHTML;
}
}
function doColor(colour)
{
document.getElementById("textbox").contentWindow.focus();
document.getElementById("textbox").contentWindow.document.execCommand("forecolor",false, colour);
}
function doClick(command) {
document.getElementById("textbox").contentWindow.focus();
document.getElementById("textbox").contentWindow.document.execCommand(command, false, null);
}
function doLink() {
var mylink = prompt("URL:", "http://");
if ((mylink != null) && (mylink != "")) {
document.getElementById("textbox").contentWindow.focus();
document.getElementById('textbox').contentWindow.document.execCommand("CreateLink",false,mylink);
}
}
function doImage() {
myimg = prompt('URL:', 'http://');
document.getElementById("textbox").contentWindow.focus();
document.getElementById('textbox').contentWindow.document.execCommand("InsertImage", false, myimg);
}
another script i made is having problems with the ID="textbox" , it might be fixed if i change id and start using name="textbox" instead, but i don't know how to do this in js. need to edit the editor.js and change id="textbox"->to->name="textbox" can anyone help me? i got no idea how to use the getElementByName thingie , i'm trying to do this for 4 hours already and still no go. appreciated. Hi Folks, I'm new here, as well as to JavaScript, and am stuck. I'm trying to get something to validate using the W3C file validation, and I'm stuck. This is XHTML 1.0 Strick, and I know that isn't JS, but since the error involved JS I posted it here. If I would be better putting it in HTML please let me know. Everything works fine on the page, but I keep getting one single error. The > in Red is what shows up as the issue. Do ya'll see something glaringly obvious that I did wrong? Thanks for the help! Code: document.write("<a href='mailto:" + emLink + "' > ");
Hello, Am new to this forum, as you can see this is my first post. Am having problem in validating my form, so i like you guys to help me out. Code: <html>
<head>
<title>Javascript form Validation</title>
<script language="javascript">
<!--
function formValid()
{
var user = ducument.getElementById('userid');
var email = document.getElementById('emailid');
var select = document.getElementById('selection');
if(check_restrict(user,6,10)){
if(check_email(email,'Invalid Email address')){
if(check_select(select,'Please make a selection')){
return true;
}
}
}
return false;
}
function check_restrict(elem,min,max){
if(elem.value.length >= min && elem.value.length <= max){
return true;
}
else{
alert("Please enter " +min+ " to " +max+ "character")
elem.focus();
return false;
}
}
function check_email(elem,helperMsg){
var emailExp = /^[a-z0-9A-Z\.\-\_]+\@[a-zA-Z\-\.]+\.[a-zA-Z\.]{2,3}$/;
if(elem.value.match(emailExp)){
return true;
}
else{
alert(helperMsg)
elem.focus();
return false;
}
}
function check_select(elem,helperMsg){
if(elem.value == "Please Choose"){
alert(helperMsg)
elem.focus();
return false;
}
else{
return true;
}
}
//-->
</script>
</head>
<body>
<form name="f1" onsubmit="return formValid()">
Username(6-10):<input type="text" id="userid" size=10 maxlength="15"><br/>
Email Address:<input type="text" id="emailid" size=20 maxlength="20"><br/>
<select id="selection">
<option>Please Choose</option>
<option>Login</option>
<option>Register</option>
</select><br/>
<input type="submit" value="Submit">
</form>
</body>
</html>
Any help we be appreciated. Regards. hello i have a form which when the user hits "submit," the info in the textboxes is entered to a database. the only textbox which is not entered to the DB is an "age" textbox, which i need to verify to see if user is 18yrs or older. if user is not 18 years or older, they get an alert telling them they arent 18+. if they are, then the form submits this is my code so far, and i dont get any alerts when i enter an age younger than 18: Code: <head>
<script language="text/javascript">
var age;
document.getElementById("userage").value = age;
if (age >=18)
document.location="feedbacksaveanddisplay.php";
else {
alert('Sorry, we can not let you in!')
document.location="content.html";
}
</script>
</head>
<form method = "post" action = "FeedbackSaveAndDisplay.php">
<input type = "hidden" name = "user" value = "test"/>
<input type = "hidden" name = "pwd" value = "test"/>
<p>Enter your name, feedback, score</p>
<table>
<tr>
<td>Name</td>
<td>
<input type = "text" name = "name" style="width:150px; height:20px;" />
</td>
</tr>
<tr>
<td>Feedback</td>
<td>
<input type = "text" name = "feedback" style="width:150px; height:20px;" />
</td>
</tr>
<tr>
<td>Score</td>
<td>
<input type = "text" name = "score" style="width:150px; height:20px;" />
</td>
</tr>
<tr>
<td>Product</td>
<td>
<input type = "text" name = "product" style="width:150px; height:20px;" />
</td>
</tr>
<tr>
<td>Age</td>
<td>
<input type = "text" name = "age" style="width:150px; height:20px;" />
</td>
</tr>
<tr>
<td colspan = "2">
<input type = "submit"
value = "Submit" />
</td>
</tr>
</table>
</form>
any tips/advice on how to fix my code? the problem i think is in the javascript... will greatly appreciate any help thanks!! Hi all. I am using the Inline Form Validation Engine jQuery plugin found here, and though I have posted at their forum as well, am having a heck of a time (not being well versed in js OR Ajax, unfortunately) All I need to do is edit the code so that when the onSubmit function is processed, it returns only the first error it encounters, rather than keeping and display the array of every error. I have picked through the code several times, and can't seem to find where the array is stored. I thought perhaps I could find a for loop to limit, but am at a complete loss. Is there anyone out there who can help? I can post the code if needed; I didn't want to post the entire file (since I don't know which snippet is the one I need!) Thank you in advance! Hi, I have placed a form validation script in my HTML and I think its all in the right place, however, when i load the page an error appears saying can not get object. Once I click past it, the form validation works as normal. Not sure how to get rid of this error. I have placed the link to the external validation script in the document head Any ideas? HTML Code: <div class="mb_content">
<h2>Work</h2>
<div class="mb_content_inner">
<p>IMAGES COMING SOON.</p>
</div>
</div>
<div class="mb_content">
<h2>Contact</h2>
<p class="con_details_tel">tel: </p>
<p class="con_details_email">email: </p>
<div class="mb_content_inner">
<form id='contactus' name='contactus' action='<?php echo $formproc->GetSelfScript(); ?>' method='post' accept-charset='UTF-8'>
<fieldset >
<input type='hidden' name='submitted' id='submitted' value='1'/>
<input type='hidden' name='<?php echo $formproc->GetFormIDInputName(); ?>' value='<?php echo $formproc->GetFormIDInputValue(); ?>'/>
<input type='text' class='spmhidip' name='<?php echo $formproc->GetSpamTrapInputName(); ?>' />
<div><span class='error'><?php echo $formproc->GetErrorMessage(); ?></span></div>
<div class='container'>
<label for='name' >Name: </label><br/>
<input type='text' name='name' id='name' value='<?php echo $formproc->SafeDisplay('name') ?>' maxlength="50" /><br/>
<span id='contactus_name_errorloc' class='error'></span>
</div>
<div class='container'>
<label for='email' >Email:</label><br/>
<input type='text' name='email' id='email' value='<?php echo $formproc->SafeDisplay('email') ?>' maxlength="50" /><br/>
<span id='contactus_email_errorloc' class='error'></span>
</div>
<div class='container'>
<label for='message' >Message:</label><br/>
<span id='contactus_message_errorloc' class='error'></span>
<textarea name='message' id='message'><?php echo $formproc->SafeDisplay('message') ?></textarea>
</div>
<div class='container'>
<input type='submit' name='Submit' value='Submit' />
</div>
</fieldset>
</form>
<script type='text/javascript'>
var frmvalidator = new Validator('contactus');
frmvalidator.EnableOnPageErrorDisplay();
frmvalidator.EnableMsgsTogether();
frmvalidator.addValidation("name","req","Please provide your name");
frmvalidator.addValidation("email","req","Please provide your email address");
frmvalidator.addValidation("email","email","Please provide a valid email address");
frmvalidator.addValidation("message","maxlen=2048","The message is too long!(more than 2KB!)");
</script>
</div>
</div>
</div>
Here is the start of the javascript that is producing the error:- Code: function Validator(frmname)
{
this.validate_on_killfocus = false;
this.formobj = document.forms[frmname];
if (!this.formobj)
{
alert("Error: couldnot get Form object " + frmname);
return;
}
Can anyone help? Thanks nevblanc79 I'm having trouble figuring out this code. I have a isInitialsTextValid function that checks to see if the user enters their initials in the correct format. Then I have a function checkInitials. In the checkInitials function I am supposed (1)to declare a variable to be used for the boolean value returned by the isInitialsTextValid function.(2)call the isInitialsTextValid function.(3)If the value returned is false, place focus back on initials textbox.(4)If the value return is true call the submit function. I'm not sure what I am doing wrong, but I get a checkInitials is no defined error from firefox and it is pointing to my xhtml file. Here is the relevant code. XHTML FILE 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">
<head>
<title>Form Example</title>
<script type = "text/javascript" src= "Lab17.js"> </script>
</head>
<body onload="giveInitFocus();">
<form name = "form1" action = "">
<p>
<input type = "button" value = "Total Cost" onClick = "checkInitials();" />
<input type = "reset" value = "Reset Order Form" name = "reset" />
</p>
<hr />
<p>
Please Enter the Cashier's Initials.
</p>
<p>
<label> Cashier's Initials: <input type = "text" name = "initials" id = "initials" /></label>
</p>
<p>
JAVASCRIPT FILE Code: function isInitialsTextValid()
{
var init = document.form1.initials;
var position = init.value.search(/^[A-Z]{2,3}$/);
if(position !=0)
{
alert("Initials must be 2 or 3 capital letters" + "\n Please re-enter");
return false;
}
else
return true;
}
function checkInitials()
{
var returned;
isInitialsTextValid();
if(returned == false)
{
document.form1.initials.focus();
}
else if(returned == true)
{
handleSubmitClick();
}
}
I'm trying to output something in a separate div if the information entered in the form is invalid. It is simply not working, no errors. Code: <script type="text/javascript" language="javascript">
function validateIGN(ign) {
var validign = /^[a-zA-Z0-9]{1,30}$/;
if (!validign.test(ign)) {
document.getElementById.ignErrors.innerHTML = "<p>Your IGN is not formatted properly.";
}
else {
}
}
</script>
Heres the HTML where the onkeyup is.. Code: <form name= "newsletter" class="newsletter" action="doNewsletter.php" method="post">
<h2>Fill out this form if you want to be notified when the website is up!</h2><br/>
<center><table class="twoslot">
<tr>
<td>IGN(In Game Name):</td><td><input type="text" name="ign" onkeyup="return validateIGN(newsletter.ign.value);" /></td>
</tr>
<br/>
<tr>
<td>E-mail:</td><td><input type="text" name="email" /></td>
</tr>
<br/>
<tr>
<td>
<center>
<input type="submit" value="Submit" />
</center>
</td>
</tr>
</table></center>
<span style="font-size: .5em;">This is not working yet</span>
</form>
Hey all. I have a simple validation I need to do. I need to just make sure that a Checkbox is checked, and that a Text field has content. Sounds simple but I cannot find any thing that has a check and a text field. Here what I have. Can I modify this script to do this? A Checkbox MUST be checked and Text field MUST be filled out. This currently does the text field fine, but no Checkbox obviously. How can I add a checkbox validation to this? Thats it. Any help is appreciated. Code: <script type="text/javascript">
var textFields = ["digsig"];
function validateForm( )
{
var oops = ""; // must initialize this!
var form = document.sig;
for ( var t = 0; t < textFields.length; ++t )
{
var field = form[textFields[t]];
var value = field.value.replace(/^\s+/,"").replace(/\s+$/,""); // trim the input
if ( value.length < 1 )
{
oops += "You MUST enter your Digital Signature";
}
}
if ( oops != "" )
{
alert("ERROR:" + oops);
return false;
}
}
}
</script>
Hi, The following doesn't work: Code: <!DOCTYPE HTML>
<title>Sample flash</title>
<embed id="foo" src="http://www.w3schools.com/media/bookmark.swf" width="400" height="40" type="application/x-shockwave-flash" />
<script type="text/javascript">
document.getElementById("foo").setAttribute("bgcolor", "#00FF00");
</script>
But if you change setAttribute to ("width", "800"), it works with no problem! What am I missing? Any help is appreciated! Mike ok guys, i am not very saavy with javascript and I dont know if this is an easy fix or something difficult, but here is my plan. I would like to have 4 divs with content in each and set each to occupy the same web space through absolute positioning. The .js would be for me to have three divs with a display:none and one to have display:block. and then at a set interval, have the divs switch role so that one that was display none is then block and the others are hidden. I dont want to have a page reload and I dont want to work in flash or anything like that, I just need an example of a script that will alternate through a set array of div ids (i.e. "<<div id="ad1"></div> div id="ad2"></div> <div id="ad3"></div> <div id="ad4"></div>, and change the display attribute every 10 seconds or so. Any help would be greatly appreciated thanks so much I am aiming to change a couple of items on a CSS definition using JavaScript, so the servicer only needs to update one JS variable. I am so a novice at this... I would like to be able to set the "top" and "height" attributes of my graphbar ID element after the percent in the JS script is changed. Here's the js and CSS that is pertinent: Code: var btmrtx= 380; var btmrty= 280; var tplftx= 40; var tplfty= 20; var totalheight= (btmrty)-(tplfty); <!---- Here is the number or percentage of surveys done as a decimal. This you enter into this script for every update! --> var pctdone= .34; var barpixels= totalheight*pctdone; var newtoplfty = btmrty - barpixels; Code: #graphbar {
background:#dd6000;
position:relative;
float:left;
width: 20px;
height: 36px;
left: 40px;
top: 244px;
}
I don't even know where to begin on a function. Thanks for help! Hi, I'm using JavaScript to check (or leave empty) a checkbox based on stored data. Code: for (var q=0;q<document.Simple.Subject.length;q++) {
if (document.Simple.Subject[q].value == document.Restored.Subject.value) {
document.Simple.Subject[q].checked = true; break; }
It works perfectly, but I've discovered that it adds a simple "checked" to the form: Code: <input type="checkbox" name="Subject" value="Math" checked /> ... I thought I read that checked is not proper... it the attribute should really be checked="checked" . Is there a way to tweak this with JavaScript? Thanks. ~Wayne Hello all, new here Seems like a very nice place to be apart of. I have my website www.gebcn.com. If you view source you will see all that I have done, but more importantly my problem. I have the JS code at the top there and I am unable to W3C validate my HTML because of the JS. I am using XHTML strict and would like to stay using it. The JS I have at the top is my form validation code. I am able to do any validating that I need with this "snippet" of code, I have shrank it from my library version just to use for this newsletter. Until now W3C validating was not important now for some reason it is and I am faced with this problem. I am not a Javascript guy more of a HTML/CSS guy and I can manipulate JS to suit my needs. <problem> I have tried to make this "snippet" of JS code an external file but receive multiple errors with the JS calling for the FORM NAME as it is not on the same page. The form NAME=NEWSLETTER is another problem, as W3C says I am unable to use attribute "NAME" in this location. <problem> I would like to keep the JS close to how it is now as I have a library to use this JS over and over again. Any pointers in the right direction or solutions to my problem would be greatly appreciated. Thanks! Hopefully it is not to hard huh If there is anything anyone needs, the code pasted here, or anything else please let me know. Thanks again! Hello all, First time back here in a while, but I'm trying to get proficient in JS. I want to make my input element reset its value attribute to blank, which is originally set to "your e-mail". You know the effect you see on forms that have text in them, then with the onclick attribute, you can clear the text in the box. So, after looking around trying to find out what to do, here's what I've attempted. HTML Code: <form id="emailbox" name="form1" method="post" action="">
<div>
<input type="text" name="go" id="go" value="your e-mail" onclick="removeText()"/>
<input type="submit" value="Join" />
</div>
</form>
JS: Code: <script type="text/javascript">
function removeText(){
var form = document.getElementById['emailbox'];
var name = form.elements['go'].value;
}
</script>
What do I do next to complete my objective? Hello, I believe this is something simple that I'm missing. I'm still fairly new to both js and php (and this may be a better question for the php forum - hopefully it makes sense though). What I have is a js function which uses the date/time to generate a 'unique' number onLoad, and places this number in the HTML as text in a <td></td>. This works fine. I'm also doing the same thing with the value attribute of a <input type="hidden"> element, which also works fine. The problem is, when I submit my form, php refuses to echo the value (but reports no errors). Here is all the relevant code: The HTML: Code: <td class='dandt' id='iquotenum' colspan='2'></td> The Javascript: Code: function loaded()
{
var d = new Date();
var vqtnum = document.getElementById("quotenumber");
var iqtnum2 = document.getElementById("iquotenum");
var vqtdat = document.getElementById("quotedate");
vqtnum.innerHTML = "" + (d.getMonth()+1) + d.getDate() + d.getFullYear() + "-" + d.getSeconds();
iqtnum2.innerHTML = "<input type='text' name='iqtnum' id='iqtnum' value='" + (d.getMonth()+1) + d.getDate() + d.getFullYear() + "-" + d.getSeconds() + "'></input>";
vqtdat.innerHTML = "" + (d.getMonth()+1) + "/" + d.getDate() + "/" + d.getFullYear();
}
The PHP: Code: <?php $iqtnum = $_GET['iqtnum']; echo "<tr><td>Quote Number: </td><td>" . $iqtnum . "</td></tr>"; ?> I've verified by using Chrome's inspect element tool that the value attribute is being set correctly by my script, and I've got a few other php echos that get the user's input from other text boxes which use the same method*, and which work fine. Also while debugging I changed the type from hidden to text so I can see it easier. *Except that the value in this case is typed into the box, rather than generated by js. Thanks in advance. edit: I forgot to mention that I also have in the body tag of the HTML onLoad="loaded()". |
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