JQuery :: Validate A Form Only If A Value Is A Number Between Two Values?

Mar 8, 2010

I'd like to validate a form only if a value is a number between two values.For example value foo must be more than 24 and less than 29. I know this:

Code :

rules: {
foo: { required:true, number:true, equal:25}
}

But how can I test that : 24 < foo < 29 ?

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JQuery :: Validate Form When Number Is Exactly Between Two Values?

Aug 12, 2010

I use plugin validate [URL].. wonderful and powerful I'd like to validate a form only if a value is a number between two values. For example value foo must be more than 24 and less than 29 .

[Code]..

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JQuery :: Validate Before Submitting Form Values?

Apr 28, 2010

I have a submit button on my form. However, I would like to do validation before submitting. I would submit the form values only if the validation has passed. How can I do that? Can I have an example please.

I have the following code:
<input type ="text" id="password"/> <input type="text" id="confirmPassword"/><label for="err"></label><input type="submit" value=Save/>

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Need Form To Validate Phone Number Only

Sep 6, 2011

This is what I have so far, it is a template I copied from my working E-mail validation. I'm assuming I have to make it so it's just an array of numbers but I really don't know Java too well.

Essentially I just want numbers only to be accepted into the phone field. code...

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May 3, 2011

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Random Number Within A Range Not Working With Form Values?

Sep 28, 2009

This statement is to produce a random integer within a specified range. I get the desired result when passing the values within a function like this:

Code:

<html>
<script type="text/javascript">
function get_randomRange(low,high){

[code]...

the results form the second example look like the number are possibly being multiplied somewhere? why does the first example work and the second not?

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JQuery :: Validate At Least One Phone Number & Numbers Themselves?

Feb 11, 2010

have a form with three fields for home phone, work phone & mobile phone.I've got jquery to validate that the numbers entered are the right format, i.e. using the following with custom methods for the phoneUK etc.The thing is I only need one of these numbers. I have been trying *all day* to try and get this to work but no joy. I know I need to group them somehow but can't figure it out.I want it so I get a single message if all fields are left empty and then if a field does have an entry then it's validated to ensure its a number.

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Jquery :: Validate Input Array Form With .validate.min.js?

Nov 9, 2011

How can i validate x inputs with name array like init_date[] with this plugin [URL]

$('#form').validate({
rules: {
year:{required:true,number:true},

[code]...

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Validate Number With JS?

Jul 20, 2005

It's possible to check if it's a valid number in <INPUT...

I try typeof and parseFloat and it's not working. It's seem impossible to
test (with a if) the value "NaN"!!

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JQuery :: Validate - Max Validation With Float Values?

Apr 26, 2009

I use the validation from [URL] and have a problem with float values on the validation.I have implemented the following on my page:

<script src="/admincustomers/js/jquery-1.3.2.min.js" type="text/
javascript"></script>
<script src="/admincustomers/js/validate/jquery.metadata.js"

[code]....

the user enters his values in 4, 5,25,6,00 or 6,05 etc.(using the , sign)and the max validation only takes integers. How can I still make the max validation with the , sign and float values? The users isn't allowed to submit the form if the value is greater than the max value specifyed.

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Validate A Textbox To Be Only Number 1 And 0

Apr 19, 2010

i need to limit a textbox to only be 1 or 0, I dont want to use a checkbox because i would like the users to really be typing. heres what i got:

<input name="test" type="text" onchange="validaten(this.value)" size="15" />
<script type="text/javascript">
function validaten(test)
{
if (test != 0);
alert("Only 1 and 0 are allowed");
}
</script>

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Validate Phone Number Code Isn't Working

Oct 26, 2010

how to validate forms and the next topic I'm learning is the phone feature! My code isn't working and not sure why! I read other opinions and tried to follow some templates but again.. Nothing is working out for me..

[Code]...

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Mar 18, 2011

I need to validate that the the user has entered a ten digit number into the text box, and need some help with the code. Here is what I have:

<html>
<head>
<title>Checking with RegExp</title>
</head>

[Code].....

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May 30, 2009

I want to use the great jquery.validate plugin. I have just one question. There are fields which i have to check via ajax calls. I just want to check them if they were changed. I thought about one option that i bind the valid method to the onchange event. I would prefer to call the validations on submit.

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JQuery :: Validate A Form Before Sending It With Form Plugin?

Jul 23, 2009

I am currently trying to validate a form before sending it with the jQuery Form Plugin.I can get them working but it is always one or the other, I can't get them both working.

[Code]...

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Jan 29, 2009

In javascript - is it possible to validate a field which could have several different values... such as:

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"9IUJ"
"QW-9"

I have googled - but can only seem to find single validations, so was wondering if I am barking up the wrong tree.

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Mar 16, 2011

I have the below form where the user enters the hours and minutes worked on a task. I want to be sure that the total for the form is at least 8 hours. How can I do that?

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Phone Number Form - Error-check It So That Only Numbers Can Be Entered Into The Phone Number Input Field?

Sep 26, 2011

I am working on a Phone Number Form. The link of script: [url]

Questions:

(1)I wanted to know if code this script so that instead of the phone number appearing as: (123)456-7890

So that it appears as: (123) 456-7890 with a blank space after the ")"

(2)If that's simple, is there a way to error-check it so that only numbers can be entered into the phone number input field?

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Oct 28, 2011

I create textboxes dynamically by the following code

function addElement()
{
var contentID = document.getElementById('content');

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Number.toLongString() Method For Extremely Large Values

Feb 1, 2003

The standard Number.toString() method returns values in scientific notation once they exceed 10^20. In many cases, this is not an expected or desired result.

The toLongString() method provides a solution by always returning a literal numeric value regardless of the number's size. However, the value returned will not be accurate beyond the first [log base (radix) of (10^15)] digits.

radix: Optional. A number between 2 and 36, inclusive.Number.prototype.toLongString = function(){
var radix, n = this, d, t = '', p = ''
if(arguments.length>0 && typeof(arguments[0])=='number'){
radix = Math.round(arguments[0]);
if(radix<2) radix = 2;
if(radix>36) radix = 36;
} else {
radix = 10;
}
if(n < 0){
n *= -1;
p = '-'
}
while(n > radix){
d = n % radix;
n = (n-d)/radix;
t = d.toString(radix) + t;
}
return p + n.toString(radix) + t;
}

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Jun 27, 2011

i want to validate a form with jQuery..

[Code]...

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Jul 6, 2009

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Would I use JS to change the URL? or VBscript?

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Mar 14, 2011

when I generate a new <form></form>, I do not succes to validatte it. here is a light example wich reproduce my problem.

<html dir="ltr" xmlns="http://www.w3.org/1999/xhtml" lang="fr-FR"><head profile="http://gmpg.org/xfn/11">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<script type="text/javascript" language="javascript" src="js/jquery-1.4.4.min.js"></script>
<script type="text/javascript" charset="utf-8">
$(document).ready(function() {
jQuery("form").submit(function() {
[Code]...

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Dec 6, 2010

I have created a large form with jQuery that only shows up when a link is clicked (sort of works like a lightbox). Without the jQuery validation (which I made because the plugin never worked) the form submits fine. The same set of validation scripts works fine on a form that is placed directly into the HTML (not created by a script). I have found that I have to put the Close Button script inside of the function that creates the form, otherwise it wouldn't work.My question is, where do I put my validation script for it to work. I have tried to put it inside of the "create form" script with the Close Button AND outside of it. There are plenty of ways around this, I know, but I want this to work for my own learning purposes.[code]...

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I have a asp.net web form that I need to validate before submitting. I've tried the AJAX Control Toolkit but I was having problem with multiple ValidationSummary control conflict. So, my next option I can think of is to use jQuery. First of, how do I test to see if a textbox is blank or not? If blank, output a message to a asp.net Label control on the page and stop the web form submission. Second, if the validation succeeds, proceeds to submitting the web form.

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Jun 1, 2009

Ok, this is my last resort, as I've been working on this for a while and am completely stumped. I'm probably just doing something stupid that I haven't noticed, Essentially my problem is this: on this website I'm developing, users can submit photos for a monthly contest. I'm using the Lightbox plugin with prototype and script.aculo.us to display winners from the past few months, and the Validate and Form plugins for jQuery to display a form where users upload their pictures. Thus, I have this in the head of my document:

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