JavaScript - Date Validator Similar To Isdate()

I have created a slideshow before but I want to create a slideshow where a person clicks on a link and it goes to a certain picture which might have one or more links embedded into the picture something like this:

http://www.myeloma.org.uk/


any guides on how to do this?


help much appreciated

I have searched for a rotating image script to use at mrsgriffins.com and am currently using Tony Foster's Picture Cube slideshow downloaded from javascript.com. This is EXACTLY the effect I wanted, but it only works with IE since it uses MS-only code. Is there a similar script that is more universal?

Thanks for any help!

http://www.premierleague.com/page/Ga...047853,00.html

So what I'm actually refering to is something similar to facebooks sign up page. Where you have a form and you start typing the name of a high school or college and they automatically match what your typing in a drop down window. Here's an example pictu


Any help pointing me in the right direction would be outstanding. Also I am pretty sure this is javascript, so I figured this was the right section for it.

Thanks in Advance,
Ryan

I have created a program that works great but sometimes it does not finish. It is the exact same as the one we see in this forum when you want to insert an image into a forum post. The program takes in a users image url through prompt, then regenerates the information within the textbox with [img] tags. The problem is I try to do this once and it will work great, but then I will try it again and fill out all of the information the exact same way and nothing happens. By nothing happens I mean after I hit enter the text box will remain empty with no regenerated code. But if I do a page refresh it works. That leads me to believe there is nothing wrong with my code b/c I do it once and get a sound result, then again and get nothing. Anyone have any experience with broken programs like this before or any words of advice?

PHP Code:
<script language="javascript">
  function imgGenerator(){
      var question=confirm("Share a Picture?");
      if (question==true){
      var obj=document.getElementById("mngl-board-post-input");
      var imgurl = prompt('To Share an image paste the image url here \nSupport .jpg .jpeg .gif .bmp and .png');
      if (imgurl == "" || imgurl == null) {return false;} 
      var txt=document.createTextNode("[a][img]"+imgurl+"[/img][/a]");
      obj.appendChild(txt);
      }
      else {}
  }
  </script> 


PHP Code:
<a href="javascript:void(0);"  onClick="imgGenerator();"><img src="http://instride.org/images/image.png" alt="Share an Image"  /></a> 

Hello!

I have started using php/html/javascript just recently so I'm not too familiar with it yet, however I think I've done alright. I have apache installed so I can mess around with my files and perfect stuff, so I've created a form that a user fills out, pushes a button, and it prints the information in an organized fashion. It works perfectly for the most part, and I have a validator script that ensures all of the fields work correctly.

All of that works great, however I recently uploaded all of the files to a hosted server and the validator stopped picking up for some reason. Anyone have any idea why on localhost a form validator script would work but hosted it wouldn't? Any insight would be great. I've added the two scripts below:

Form (php) code:http://pastebin.com/J83AX6GG

Validator (JS) code: http://pastebin.com/LMuLu3Jp


Thank you for your time!

Hello!

I'm doing an assignment that validates a password field, the password field should only contain numbers, however this code only verifies the first number input in the field, which means i need to check through every singel input in the field, so i got a little problem

<script>
function checkPassword(strng) {

var text = strng.value;

var regel = text.replace(/[\(\)\.\-\ ]/g, '');

if(isNaN(parseInt(text))) {
window.alert("Fel, password is not a number:" + text);
}
} else {
window.alert("correct e-mail and password!");
}
}
</script>

I've been thinking about a for loop should fix the problem, but im new to javascript, some help would be appreciated!

The code I will am including is far from finished, but some of what I do have works (the "submit" code does not work yet). I am able to prevent certain kinds of input including Shift-Ins pasting, but Ctrl-v pasting still works (and I do not want it to). Could you please tell/show me what code needs to be entered to my existing functions, or what new function I need to create (and call from my existing functions) to eliminate any kind of CtrlKey input?
Thanks in advance,
mitchellA

<code>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title> Mitchell's Test Form </title>
<meta name="Generator" content="Alleycode HTML Editor">
<meta name="Description" content="Your description here...">
<meta name="Keywords" content="Your keywords here...">
<script type="text/javascript">
function is_it_A (e)
{// allows only a-z, A-Z, <backspace>, <space>, apostrophe, and hyphen
var a;
document.all ? a = e.keycode : a = e.which;
return ((a > 64 && a < 91) || (a > 96 && a < 123) || a == 8 || a == 32 || a == 39 || a == 45);
}
function is_it_P (w)
{// allows only a-z, A-Z, 0-9, <backspace>, hyphen, and underscore
var p;
document.all ? p = w.keycode : p = w.which;
return ((p > 47 && p < 58) || (p > 64 && p < 91) || (p > 96 && p < 123) || p == 8 || p == 45 || p == 95);
}
function is_it_N (i)
{// allows only 0-9, <backspace>
var n;
document.all ? n = i.keycode : n = i.which;
return ((n > 47 && n < 58) || n == 8);
}
function is_it_T (p)
{// allows only 0-9, <backspace>, <right & left brackets()>, and hyphen
var t;
document.all ? t = p.keycode : t = p.which;
return ((t > 47 && t < 58) || t == 8 || t == 40 || t == 41 || t == 45);
}
function is_it_E (m)
{// allows only 0-9, a-z, A-Z, <backspace>, hyphen, <period (.)>, <at (@) sign>, and underscore
var e;
document.all ? e = m.keycode : e = m.which;
return ((e > 47 && e < 58) || (e > 64 && a < 91) || (e > 96 && a < 123) || e == 8 || e == 45 || e == 46 || e == 64 || e == 95);
}
function xA (str)
{
return str.replace (/[^a-z\'\-\&#32]/gi,"");
}
function xN (str)
{
return str.replace (/[^0-9]/gi,"");
}
function xT (str)
{
return str.replace (/[^0-9\(\)\&#32]/gi,"");
}
function xE (str)
{
return str.replace (/[^a-z\0-9\-\_\&#46\&#64\&#95]/gi,"");
}

function validateFormOnSubmit (theForm)
{
var f=document.forms["theForm"]["fname"].value
var l=document.forms["theForm"]["lname"].value
var p=document.forms["theForm"]["pwd"].value
var e=document.forms["theForm"]["eml"].value
if (f==null || f=="")
{
fld.style.background = "red";
alert = ("Please enter your First Name.");
return false;
}
else if (l==null || l=="")
{
fld.style.background = "red";
alert = ("Please enter your Last Name.");
return false;
}
else if (p==null || p=="")
{
fld.style.background = "red";
alert = ("Please enter your Password.");
return false;
}
else if (e==null || e=="")
{
fld.style.background = "red";
alert = ("Please enter your e-mail address.");
return false;
}
else
{
fld.style.background = "white";
}
}


</script>
</head>

<body>
<CENTER>
<FORM name="theForm" onsubmit="return validateFormOnSubmit ()">
<H1>Please supply the following data...</H1>
<br />
<FONT size="5">
<label for="fname">First Name: </label><INPUT type="text" onkeypress="return is_it_A(event)" onblur="this.value=xA(this.value)" name="firstname" id="fname"><br />
<br />
<label for="lname">Last Name: </label><INPUT type="text" onkeypress="return is_it_A(event)" onblur="this.value=xA(this.value)" name="lastname" id="lname"><br />
<br />
<label for="pwd">Password: </label><INPUT type="text" onkeypress="return is_it_P-(event)" onblur="this.value=xA(this.value)" name="password" id="pwd"><br />
<br />
<label for="eml">E-mail Address: </label><INPUT type="text" onkeypress="return is_it_E(event)" onblur="this.value=xA(this.value)" name="email" id="eml"><br />
<br />
<input name="info" type="submit" value="Done>>">
</font>
</CENTER>

</FORM>
</body>
</html>

</code>

Hello Coding Forums,

I am working on building a watch app for the Pebble smartwatch that works in combination with a Bluetooth light bulb that could trigger on and off functionality. I have bits of the source code from a the same bulb project someone started from another site that is coded Java, so I imported them into cloud pebble their java library. I've been working on this since last year and I'm wondering what at all could I be doing wrong. I get the "cards" to show up, but as far as a connection to the bulbs I have not established that yet. I've attached my source code and if anyone has any time to give me some pointers that would be appreciated massively. I know that Hubble worked on a similar project, to control lighting from a pebble smartwatch so I know it can be done. I've even tested this code with other developers who are experienced and they are also wondering why the connection does not take place. It would be really neat if I got this to work.
Thank you everyone.
Attached Thumbnails  

Hello,

I don't see what the problem is with my form validation script. It does not validate. Please point it out to me.

Code:

<script type="text/javascript">
function validateForm()
{
var x=document.forms["myForm"]["name"].value;
if (x==null || x=="")
  {
  alert("First name must be filled out");
  return false;
  }

var x=document.forms["myForm"]["email"].value;
var atpos=x.indexOf("@");
var dotpos=x.lastIndexOf(".");
if (atpos<1 || dotpos<atpos+2 || dotpos+2>=x.length)
  {
  alert("Please enter a valid email address");
  return false;
  }

var x=document.forms["myForm"]["message"].value;
if (x==null || x=="")
  {
  alert("You have not entered a message");
  return false;
  }
}
</script>

html

Code:

<form name="myForm" action="contact.php" onsubmit="return validateForm()" method="post">
First name: 
</p>
<input type="text" name="name">
</p>
Email address:
</p>
<input type="text" name="email">
</p>
Subject: 
</p>
<input type="text" name="subject">
</p>
Message:
</p>
<textarea name="message" rows="15" cols="50"></textarea>
</p>
<input type="submit" value="Submit">
</form>

the script is in the <head> section and html in the <body>.

Thank you.

Hello all. I am trying to track down why this custom validator is failing with an error that args is undefined. There are two funnctions - one works and one does not. Here they a the bold italicized item is where the error is being generated. Function validHygieneNote works as expected however.
Code:

function validClothingNote(val,args)
{
var radio_choice = false;
var chks = document.getElementById('clothingNote');
var chks2 = document.getElementsByName('clothingInadequate');

for (counter=0; counter < chks2.length; counter++) {
if (chks2[counter].checked){
var rad_val =chks2[counter].value;
}}


if((rad_val==1)|| (rad_val==2)) {

if ((chks.value=="") || (chks.value.length==0) || (chks.value==null)){
args.IsValid=false; 
}
else {
args.IsValid = true;
}
}}

function validHygieneNote(val,args)
{
var radio_choice = false;
var chks = document.getElementById('hygieneNote');
var chks2 = document.getElementsByName('hygieneInadequate');

for (counter=0; counter < chks2.length; counter++) {
if (chks2[counter].checked){
var rad_val =chks2[counter].value;
}}


if((rad_val==1)|| (rad_val==2)) {

if ((chks.value=="") || (chks.value.length==0) || (chks.value==null)){
args.IsValid=false; 
}
else {
args.IsValid = true;
}
}}

Hello,

I am trying to add a simple script to my CSS menu for a little bit more eye candy. However, when I add the script - it causes issues in my online store (ex; the javascript-powered one page checkout stops working).

Here is the exact error from the error console:

Quote:
Error: jQuery.validator is undefined
Source File: https://www.gem-tech.com/store/pc/onepagecheckout.asp
Line: 288
And here is the exact script:
Quote:
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3/jquery.min.js"></script>

<script type="text/javascript" src="jquery.hoverIntent.minified.js"></script>
<script type="text/javascript">
$(document).ready(function() {


function megaHoverOver(){
$(this).find(".sub").stop().fadeTo('fast', 1).show();

//Calculate width of all ul's
(function($) {
jQuery.fn.calcSubWidth = function() {
rowWidth = 0;
//Calculate row
$(this).find("ul").each(function() {
rowWidth += $(this).width();
});
};
})(jQuery);

if ( $(this).find(".row").length > 0 ) { //If row exists...
var biggestRow = 0;
//Calculate each row
$(this).find(".row").each(function() {
$(this).calcSubWidth();
//Find biggest row
if(rowWidth > biggestRow) {
biggestRow = rowWidth;
}
});
//Set width
$(this).find(".sub").css({'width' :biggestRow});
$(this).find(".row:last").css({'margin':'0'});

} else { //If row does not exist...

$(this).calcSubWidth();
//Set Width
$(this).find(".sub").css({'width' : rowWidth});

}
}

function megaHoverOut(){
$(this).find(".sub").stop().fadeTo('fast', 0, function() {
$(this).hide();
});
}


var config = {
sensitivity: 2, // number = sensitivity threshold (must be 1 or higher)
interval: 100, // number = milliseconds for onMouseOver polling interval
over: megaHoverOver, // function = onMouseOver callback (REQUIRED)
timeout: 500, // number = milliseconds delay before onMouseOut
out: megaHoverOut // function = onMouseOut callback (REQUIRED)
};

$("ul#topnav li .sub").css({'opacity':'0'});
$("ul#topnav li").hoverIntent(config);



});



</script>
I believe there is some sort of conflict? Not sure though.

Any input on this?
Thanks,

Because of my rather second-rate vision; I would like to get an editor for my Javascript that will check my syntax for me. Missing or extra brackets, semicolons etc are the bane of my life.

Any suggestions welcomed.

Frank

I have the following script in the head;
Code:

		<script type="text/javascript">
	<![CDATA[

	<!--This function validates the data from the three input boxes on the MAILTO form-->
	function validate()
	{
	Check="Valid";
	Name=document.contact.name.value;
	Mail=document.contact.mail.value;
	Comment=document.contact.comment.value;
	if (Name=="your name" || Name.length<1)
	{
	alert("Please enter your name");
	Check="Invalid";
	}
	else if (Mail.indexOf("@")<1 || Mail.indexOf(".")<1)
	{
	alert("Please enter a valid email address");
	Check="Invalid";
	}
	else if (Comment=="your comment" || Comment.length<1)
	{
	alert("Please enter your comment");
	Check="Invalid";
	}
	if (Check=="Invalid")
	{
	return false;
	}
	else
	{
	alert("Thank you for your comment");
	}
	}
	
	]]>
	</script>

and the following form in the body;
Code:

<div>
						<form name="contact"  onsubmit="return validate()" action="email.asp" method="post">

    <div class="input_title">Name:</div><input type="text" name="name" size="25" class="input_box" />
 
 	<br />

	<div class="input_title">Your Email:</div><input type="text" name="sender" size="25" class="input_box" />
	 
	<br />
	 
	<div class="input_title">Phone Number:</div><input type="text" name="tel" size="25" class="input_box" />(Optional)
	 
	<br />
	 
	Message:
	
	<br />
	
	<textarea name="enquiry" cols="50" rows="6" class="input_box"></textarea>
	 
	<br />
	 
	<input type="submit" value="Submit" name="submit" /><input type="reset" value="Reset" name="reset" />
	 
	<br />

</form>

		<br /><br />
</div>

It is a aspx file and validates fine as XHTML Trans. Why won't it work?