Either I'm having a really dim Friday, or something strange is going on. I'm trying to add a method to the Validator plugin, using the following regex:
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I have a regex here:
Code:
var NameValidator = {
first_middle_last_with_first_middle : function(txt){
[code]....
I am currently using the simplemodal confirm dialog from Eric Martin. What do I need to modify to have the confirm dialog return true if the user clicks Yes, and false otherwise. for example something like this:
View 1 Replies View RelatedI'm brand new to jquery, and am trying to set up a dynamic navigation dropdown which is populated with XML by our system (which I can't change.) For some reason, IE6 is showing space where the unused <li></li> tags are. I am trying to create a jquery code which will detect whether or not a link is present in the <li> so I can turn the display off or on dynamically. The relevant jquery code is here:[code]It should eventually appear like this, the way it does in Firefox due to CSS styling:[code]Which means that somehow, it is reading the <a> even when there isn't one.
View 4 Replies View RelatedWhen I create a new div and insert it with .append(ndiv) to an existing div ndiv.width() returns the width of the parent div instead of the actual value. This is the same in FF4 and IE9 so I suppose this is a regular behavior and I just don't realize how to deal with it.
View 2 Replies View RelatedThis is driving me freaking crazy. I have a RegExp, and a String. When I alert RegExp.test(String), I get "true." Sweet. Then I run String.replace(RegExp, ""), in an attempt to get rid of whatever was matched. But that does not change the string at all.
Am I misunderstanding replace, or what?
function show() {
var s = '' ;
for (var i = 0; i<arguments.length; s += '
'+arguments[i++]) ;
typeof(window) != 'undefined' ? window.alert(s) : WScript.Echo(s) ;
}
function f(){}
show('delete(f):',delete(f)) ; // false
g = function(){} ;
h = new g() ;
show('h:',h) ; // [object Object]
show('delete(g):',delete(g)) ; // true
show('h.constructor:',h.constructor) ; // function(){}
show('delete(h.constructor):',delete(h.constructor )) ; // true
show('h.constructor:',h.constructor) ; // function(){}
I have an object: Myobject and properties for the object: Myobject.color, Myobject.width, Myobject.height The scripts returns TRUE if I query Myobject.color or Myobject.width etc. I want to loop through de properties like so:
Code:
var properties = ['color', 'width', 'height']
for (var i=0; i<properties.length; i++) {
Myobject.properties[i]; // Returns UNDEFINED
}
How to make it works? (Should returns TRUE)
New to javascript and I have the following code in onSubmit() validation:
else if (cofaCOURRIEL == null || cofaCOURRIEL == "") {
alert('Le champ COURRIEL doit être rempli.');
document.forms["COFA_AIG"] ["COURRIEL"].focus();
return false;
}
else if (cofaCOURRIEL) {
if ( (atPOS < 1) || (dotPOS < atPOS + 2) || ((dotpos + 2) >= cofaCOURRIEL.length) ) {
alert('Adresse de courriel invalide.');
document.forms["COFA_AIG"] ["COURRIEL"].focus();
return false;
}}
else if (cofaDATE == null || cofaDATE == "") {
alert('Le champ DATE doit être rempli.');
document.forms["COFA_AIG"] ["DATE"].focus();
return false;
}
I understand it is not the best way to validate client side, but I will be doing php server side validation as well. My problem is that once the variable "cofaCOURRIEL" is valid, the script stops and returns true....not sure why...I'm guessing I'm missing an "else" statement after the embedded "if" statement, but I'm only guessing and if I'm correct, I wouldn't know what to put in the else statement to let it not break out of the validation. Any input?
I am trying to test changes to my site (made only on my local machine so
far) in IE v6, Mozilla 1.6, and Opera 7.5.
When I test "navigator.javaEnabled in IE it corretly reports true/false
depending on whether javascript is enabled.
However, both Mozilla and Opera *always* return false. How can I properly
test to see if javascript is enabled/disabled in these two browsers? (If you
have a reference on the web, please point me to it as I've spent several
hours trying to find what I need.) Code:
If you call the below code, it will incorrectly print "true, false" when it should be "true, true". WHy is that? How do I fix this?
Code: isCapitalLetter = /[A-Z]/g;
//Incorrectly alerts "true,true"
alert( isCapitalLetter.test( "lineHeight" ) + "," + isCapitalLetter.test( "lineHeight" ) );
I am trying to do following task:
$("#btn1").click(function(){
var success = $("#myFrm").validate();
if (success == true) {
// post form through ajax
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I have a simple form here with a function to validate it, but I have no idea where I'm going wrong. I'm very familiar with ActionScript and C++, so I get the coding aspect of it, but one thing I'm not familiar with is how exactly JavaScript and HTML communicate. The problem is that this form always submits, even if my function returns false...but I can't even see if it returns false anyway, because alert() doesn't seem to be working either.
Here's what I have for my HTML:
I've one checkbox,I need to capture the status of this checkbox(i.e checked is "true" and unchecked is "false") to the java method as parameter.
I've check box like this
code:
Javascript to get the status of check box like this..
I need to pass the return value of the javascript to the java method in command link action like thiss.
I have created a couple simple custom validators but this one isn't working. I have an input #eSig and two others #FirstName and #LastName. I need to add a rule that says the value of #FirstName must be contained in eSig, and one that is the same for #LastName.
[Code]...
I am having a strange problem with a javascript function that does not return the value but returns the code inside the function. My best guess is that I am incorrectly calling the function hasLandedOn()and jquery is interpeting it. Why is this happening? I highlighted the parts in red.-Tom ReeseThe following is returned NOT the variable imageName.
function hasLandedOn(){
var selectorLoc = $("#selector").offset();
var imageName = "";
[code]....
I have two grids, they both display buttons. One grid displays numbers, true or false and yes or no, and the other grid displays letters, true, false, yes and no.
The second grid is not displayed in the code (used css to not display second grid buttons (.answerBtns)) Now using the getButtons() function, if the user selects button "1" in first grid (the grid which you have to open using (Open Grid) link, then it should display button "A" in second grid, if user selects button "2" in first grid, then it should displays buttons "A" and "B" in second grid, if "3" then display "A", "B" and "C" and so on.
Now except using if statements and stating which buttons should be displayed and not displayed depending on the button chosen in first grid, is there a more efficent way of coding this so that the display of buttons in second grid depends on what is selected in the first grid?
If it is using an array can somebody show a sample of this in their answer. You can just do it for one example and then I should be able to use that to fill it for the other buttons.
I am trying to declare a variable inside a function and use it later on in my code... but it just already returns white space... i.e. not variable value. I am setting it within this function:
function show_video1(){
document.getElementById('video1').style.display="block";
var video1Name = "Education World News (Part 1)";
document.getElementById('video2').style.display="none";
document.getElementById('video3').style.display="none";
document.getElementById('video4').style.display="none";
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and trying to call it later on with this: <script type="text/javascript">document.write(video1Name)</script> It might be worth noting that each one of my 11 videos will hace a different name.
I just started to use jquery. What is the easy way to do this:
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Here my script :
<script>
$(document).ready(function(){
$('#test1_invalidation_comment__row').hide();
if($('#test1_invalidation_comment').val())
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My script work each two submit can't figure why.
I am trying to retrieve data from an XML using this code.
$.ajax({
type: "GET",
url: "http://beermapping.com/webservice/loccity/bb6c5a3fc5baea379be645636e8e6324/Barcelona",
[code]....
I'm working on a project that requires me to take numerous classes and put these within a list-item. I have been trying to do this with different methods, such as before, insertBefore and Prepend. All these methods have had the same result.
Instead of inserting a single <li> in front of the class, a complete list-item has been inserted (<li></li>.
this is the code I'm using:
<script type="text/javascript">
$(document).ready(function(){
$('.ngg-gallery-thumbnail').insertBefore('<li>');
[code]....
In Firebug when I rollover the SelectList variable it certainly looks like an array.
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i'm trying to add a server side method to the jquery validator. my code is:
$.validator.addMethod("existing
",function (value){
$.ajax({url:"ajax.php",data: value,type:"POST"
,async: false, dataType: "text" }).responseText ==
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Could anyone please explain why my validation doesn't work? When I use only predefined validation methods everything seems to be fine, but when I use a custom method it doesn't do anything until I click submit and then cancels the submit with "$.validator.methods[method] is undefined". The debugger does never jump into the "noBefore" method, I got a breakpoint at the first line. I've tried to write the "notBefore" in quotes in the rules but that doesn't seem to help either.Everything seems to be right, though.
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I have two websites. One is my mediaWiki, and one is my production site.I would like to use the mediaWiki APIand $.post() to login to the wiki and retrieve pages from the Wiki.
$.ajax({
url: "http://wiki.mySite.com/api.php",
type: "POST",
[code]....