Change A Css Rule?

Feb 15, 2012

I would like to change a css rule,with javascript this is what i have so far??

[Code]...

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JQuery :: Transforming Change Function To Validator AddMethod Rule

Jul 12, 2010

I wrote this function to be a change event applied to a checkbox. Now it is apparent I need to use it as a custom validator method, so it runs when you hit "Next" to step through the form. I have all that working, I just can't get the syntax of the rule right.

Here it is as a change event:
$(
'#MKDPT'
).change(
function(){
if(
$(
'#MKDPT'
).is(
':checked'
)){
var
checked
=
false
; .....

And my attempt at a custom validation rule:
$
.
validator
.
addMethod (
"MKDPTOnly" ,
function (
value .....

I have tried several versions, but none is letting the form go to the next step (return true) if the conditions are met.

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Jquery :: Change The Color Of An External Style Sheet Rule Using .css Method

Feb 15, 2012

I would like to change the color of an external style sheet rule using .css method of jquery is this possible?

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Add A Css Rule To Web Template?

Mar 11, 2010

add a css rule to my web template? I want to change the width of it?? It is wider than the normal size template so it runs off the page. How do I make it skinnier?

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Validation Rule Not Working

Jul 20, 2005

I've ripped off some script from another site of mine that works fine which
checks an input box to see if an email address has been entered when
submitting. If it hasn't a prompt is issued asking the user to enter an
email address.

It seems to be ignoring the validation rule and just emailing the form
anyway, can anyone help? ....

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JQuery :: Validation Rule Checkbox

Jun 1, 2011

I have a text input, "Pets" and a checkbox "noPetsHS"."Pets" is required except when "noPetsHS" is checked. My validation rule currently is - and does not work? Pets:{required: "#noPetsHS:checked=false", min:1}"Pets" is usually required, very few select the checkbox, but I don't want "Pets" required if they do.I can find no reference to Rules and testing for absence of check and then requiring the text input.

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How Can I Access An External Style Rule

Sep 17, 2009

I need a sample code about, how can i access rules in an external file, and its content.

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JQuery :: Adding Rule To Selector Syntax?

Jul 1, 2009

I have a simple jquery selector: $('[id^=total_item]') I would like to add a rule so that the upper code would match all elements that don't have 'locked' class (so that it wouldnt match those with class='locked'). How should I add this rule to the selector?

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JQuery :: Modifying Css Datas For A @media Rule?

Sep 16, 2010

I suppose than my css file has different rules for the same element depending of the media @media print #image { clip: rect(auto, 700px, 1200px, auto);} @media screen
#image {clip: rect(auto, 1024px, 700px, auto);} Can I dynamically change the css data "clip" only for the @print media ?

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JQuery :: Validate Plugin - Adding A Rule?

May 18, 2011

I'm using the jquery validate plugin. And i'm trying to add a new validation rule.

My input field has a complex name eg. name="expiry[year]". So i am selecting the field as outlined in the documentation here:[URL].. The problem, no JS errors & no validation. If i change my input name to name="expiry" it will work, but in this particular scenario this is not an option. Can anyone advise a possible solution to this issue?

[Code]...

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Jquery :: Checkbox Validation Rule Of Plugin

Jun 18, 2009

I have a form and trying to validate all fields with jquery validation plugin.Every thing is fine except the checkboxes which i create dynamically.[code] how i make a rule which check that if no check box is checked then show error message like above input fileds do

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JQuery :: Use The IF ELSE Condition Inside The Rule Function In Validation?

Jun 23, 2011

How to use the IF ELSE condition inside the RUle function in Jquery Validation. I am using one form for some fields are require for option 1 and some fields are require for option 2. Example for the below code I need name and address for option one and name and url for option 2. How to use the IF/Else condition for this.

[Code]...

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JQuery :: (validate) Possible To Explicitly Call A Registered Rule?

Sep 3, 2009

I have a case where I want to create a validator that makes use ofalready defined rules.Is it possible to somehow call <pseudocode>$.validator.rules.ruleA('value',element,null)</pseudocode>?

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JQuery :: Validate Plugin - Custom Rule Error

Jun 18, 2010

I have added a rule to my form but I can't understand why it does not work! [URL]. This is an example page: the rules is that the check box must be checked and there must be a valid date. From firefox console I can see it returns true or false as I need but the validation does not get triggered. Why is that?

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JQuery :: Validation Rule For Select List With Default Value Of '0'

Sep 29, 2010

I have a select list #technology. Due to some back end processing it's default value is "0" (Please Select) I am trying to write a validation rule to make it required. The problem I'm having is that if you hit submit when it shows "Please Select" which has the value="0" then make a different selection it's not removing the error msg. Also if you hit submit multiple times when it is showing Please Select it just keeps adding the error msg

[Code]...

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JQuery :: Creating New Custom Rule To Check If Button Has Class

Oct 19, 2009

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
</head>
<body bgcolor="#ffffff" text="#000000">

I'm trying to create a new validation rule to check if a button has a class. I try to explain the scenario. I have a button that makes an ajax call to check the availability of a product. When the app loads the button as class "to_check", when the button is clicked an ajax call is fired, a server script return the availability of the product and basing on this answer I change the class of the button from "to_check" to "ok" or "ko". Now I want to validate the button to se if the availability is being checked and is ok, then I wrote this:

<pre>$.validator.addMethod('hasClass', function(value, element) { if($(element).hasClass(value)) {
return true;
} else {
return false
}},
jQuery.format('Please check the button'));</pre>

Now I want to add this rule to the button with the metadata plugin inside the class name with this syntax:
<pre id="line175"><span id="__firefox-tidy-id"
style="background-color: rgb(221, 221, 255);"><<span
class="start-tag">input</span><span class="attribute-name"> type</span>=<span
class="attribute-value">"button" </span><span class="attribute-name">name</span>=<span
class="attribute-value">"verifica_disponibilita" </span><span
class="attribute-name"> .....

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JQuery :: Validation: Custom Rule With Regexp Not Catching Initial Space In Text Input

Sep 23, 2010

So I created a custom rule following numerous examples out on the web for a dynamic text input, but for some reason it seems to be letting spaces through even though my regexp tests out ok to not match when the value is any combination of spaces...

$.validator.addMethod("noSpace", function(value, element){
return this.optional(element) || /^[a-z0-9][a-z0-9_ ]{0,70}$/i.test(value);
}, "Please enter a name starting with either a letter or a digit.");
$('#form').validate({
rules: {
[Code]...

The odd thing is, it will work if you type in a space followed by a character, but if you type in one space, or one space followed by x number of spaces, it just lets it through like it's valid. But yet when I look at the demos and examples that I pulled this from, they never let those scenarios go through.

[Code]...

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Jquery :: Checkbox Validation Rule Of Validation Plugin

Jun 19, 2009

I have a form and trying to validate all fields with jquery validation plugin.Every thing is fine except the checkboxes which i create dynamically.[code]how i make a rule which check that if no check box is checked then show error message like above input fileds do.

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JQuery :: Converting Click Function To AddMethod Validation Rule For Jquery.validation

Jul 13, 2010

I have the following code that validates a credit card expiration date, from 2 separate select boxes as being valid. changing this to an addMethod for the validation plug in. I have one that works as validating input from a text input, but would like to understand this method when applied to values of select boxes. Code for change function

[Code]...

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JQuery :: Detecting Change To A Textarea When Change Not Initiated By User?

Jul 11, 2010

I'm using a text area to display textual updates to a user from the server. I'm inserting the text at the bottom of the textarea and need to set the scrollbar to the bottom of the textarea after every update. The problem is that the onChange event only fires if the user actually changes something in the text area, not if it is changed by an ajax update.Does anyone know of a way to detect if there has been an update to a textarea that was NOT triggered by a user?

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Change The Text Box To Enable And Disable - Based On Radiobutton Change?

Feb 11, 2011

based on selection of radio button, i want to change the text box to enable and disable. And additionally, how to set if i enter a value in textbox1 then calculating something and display the result in textbox2 that to on key up.. not on form submitting.

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Slide Show, Want To Change Some Text As Images Change.

Oct 2, 2011

I'm a real newbie with Javascript, but I'm having fun. I just bought the book, "Simply Javascript" (have only just cracked it so far). I'm reasonably familiar with PHP (I use a lot of it to do simple things). I'm a Web desinger and do custom CSS Websites (I'm fairly new to that too couple of years or more working with CSS and I've never done a table based layout.

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But when the button is clicked, nothing will call the showCaption() function again, and I can't figure out how to call that function as the images advance. I have tried a lot of things with a lot of weird results, one being the tne next caption will display in a blank browser window, without the Webpage! I'm not sure why that happens, but I have a clue.

Is there an easier way to do what I want to do? I only want to show a few lines of text that will describe each image. Seems simple enough to me, but I'm just too new to make it work.

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Unable To Get Caption To Change With Image Change

May 9, 2010

[URL]

i cant get a caption specific to each image to display under the arrows when the image changes. it is especially hard for me because i have to edit the javascript which confuses the **** out of me. it seemed so simple....

ps i cant start an id with a digit? it doesnt seem to cause any problems...why is it stated that this cannot or shouldnot be done?

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Change All Divs/inputs, Then Change Them Back

Jun 23, 2010

I am trying to change my cursor to a help cursor for a webapp I'm helping to develop. It partially works, except when an element has a CLASS attribute. For example:

HTML Code:
<div id="outer">
<input type="text" id="textouternoclass" />
<input type="text" id="textouterwithclass" class="foo" />

[Code]....

So now to my questions:

1) Is this okay? Is there a better way to do this?

2) With doing this, any divs/inputs that do have their cursor attribute set will lose it. What's the best way to store this info so it can be reset?

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Force JS Change The URL'S When Change Page

Nov 16, 2011

I'm using jquery to load an external portion (ex: content ) of a file and animate the page when the user clicks a link.

My problem is: I want to change the url when the user clicks a link. Something like [URL]

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Button Colors Flipfloping - Change From One Color To Another When Click Them And Change Back When Click Them A Third Time

Feb 12, 2010

I'm trying to make buttons that change from one color to another when you click them and change back when you click them a third time. I wrote this page (http://cf.lehigh.edu/ems/test.html) but it only works on Firefox(Not IE or Chome, untested on safari or Opera). I'm using javascript to change the button colors. Is there another way to do this that works universal or another tool such as CSS?

[Code]....

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