[jQuery] Re: Passing value from function

2010-02-18 Thread RobG
On Feb 18, 9:15 pm, Charlie22 ch...@post.cz wrote: Hi all, I have trouble passing value as selector value to other function. $(document).ready(function(){         var id = 'Test';         $('#Name').keyup(function(){                 id = '#Mobil'; If you want variables to be local to

[jQuery] Re: What is the proper way to write this if statement?

2010-01-13 Thread RobG
On Jan 14, 11:00 am, Matt Maxwell leftwithoutli...@gmail.com wrote: [...] var that = this; // scope The value of the this keyword has nothing whatever to do with scope. -- Rob

[jQuery] Re: ANNOUNCE: new rev of credit card validation extension

2010-01-13 Thread RobG
On Jan 14, 3:29 am, Jack Killpatrick j...@ihwy.com wrote: Hi All, We've released a new version of our jQuery Validation plugin credit card extension. It is likely that such validation is more hassle than it's worth... Changes include: 1. updated card prefixes (including latest Discover

[jQuery] Re: long-term browser support strategy

2010-01-12 Thread RobG
On Jan 12, 1:24 pm, Nathan Klatt n8kl...@gmail.com wrote: IE 6 use is 3 times that of Safari (all versions) depending on whose statistics you believe. Why not drop support for Safari while you're at it? And Opera and Chrome? Because you don't have to do anything to support Safari or

[jQuery] Re: Argh!! IE8!

2010-01-11 Thread RobG
On Jan 12, 5:51 am, Valerij valeri...@gmail.com wrote: Hey guys, I have this popup menu that works.. great! In Chrome, Safari, Firefox AND it USED to work in IE8, until I added just 1 div. [...] This works in all the browsers great even after I added this div, but in IE8 it suddenly

[jQuery] Re: long-term browser support strategy

2010-01-11 Thread RobG
On Jan 11, 10:47 pm, mikewse mike...@gmail.com wrote: What is jQuery's long-term strategy for browser support - cut off browsers after a certain number of years or when going below a certain market share? [I'm asking because of the current trend (among some webdevs and also library

[jQuery] Re: looping through form elements.

2010-01-09 Thread RobG
On Jan 8, 8:33 am, rich dottedq...@gmail.com wrote: Hello all, I'm relatively new to JavaScript.  I would like to loop through all the elements within a form and grab their values and what type of input they are.  So far I came up with: $(':input').each(function(idx, item) {      

[jQuery] Re: Convert a string version of a json array to an actual json array

2010-01-05 Thread RobG
On Jan 5, 8:10 pm, Dave messedupp...@gmail.com wrote: Hi Wonder how I can convert a string to a json array. From what you've posted below, you want to process a string and treat parts of it as JSON objects. //start code var arrCss = [a___{'color':'red','font-weight':'bold'}, h1,h2___

[jQuery] Re: js function to jQuery

2009-12-23 Thread RobG
On Dec 23, 2:06 pm, Leonardo Balter leonardo.bal...@gmail.com wrote: Nah, make it sexier, use parenteses (tip from the new John Resig's ebook): ( var $ = window.jQuery;    $(#CollapseExpandTd).click(    function() {       $(#TreeviewTd).toggle();       $(#MenuBarTd).toggle();     }); );

[jQuery] Re: js function to jQuery

2009-12-23 Thread RobG
On Dec 23, 6:58 am, jqHunter tinu.punn...@gmail.com wrote: Hi All, I have the following js function used in an old web app. How can I translate this to equivalent jQuery code? Appreciate your help! function expandCollapse_onclick() {     var treeCell =

[jQuery] Re: jQuery website search function

2009-12-22 Thread RobG
On Dec 22, 10:51 pm, Schalk Neethling volume4.sch...@gmail.com wrote: Hi there, I was wondering whether anyone knows if the jQuery website has some sort of API to access the search functionality of the site? Stimulus, response... form action= div input type=text name=queryText

[jQuery] Re: AND OR Expression

2009-12-10 Thread RobG
On Dec 11, 5:46 am, MorningZ morni...@gmail.com wrote: This isn't working out for me Expecting it to? First post you were comparing:  string string...  which isn't going to work Why not? If the strings are digits that convert to numbers, it will work. Granted it isn't particularly

[jQuery] Re: Selectors and Internet Explorer

2009-12-10 Thread RobG
On Dec 11, 7:12 am, Josh Nathanson joshnathan...@gmail.com wrote: Maybe try closing the option tag? The closing tag is optional, there are numerous elements that don't need closing tags in HTML. -- Rob

[jQuery] Re: Replacing brs in a div

2009-12-09 Thread RobG
On Dec 10, 3:24 am, T.J. Simmons theimmortal...@gmail.com wrote: Yeah, I wasn't really sure it would work, but thought it was worth a try. And the br/ br thing I think depends on the browser used and the rendering mode it's forced into. What doctype are you using? And for some more

Re: [jQuery] New site with jquery: Cpluv

2009-12-08 Thread RobG
Escape-Artist wrote: Which site are you talking about? You can check out more about us: Shaperstudio on http://www.shaperstudio.com our site There's no flash on the cpluv site. Great, but the home page is over 800kb, half of which is script. Good luck. -- Rob

[jQuery] Re: New site with jquery: Cpluv

2009-12-07 Thread RobG
On Dec 8, 10:51 am, Escape-Artist tho...@shaperstudio.com wrote: Hey all! We just finished a site that is using a whole lot of jquery ( for ajax submit, tabs, dialogs, transitions, DOM manipulations, ... ) Yeah! Great site! All I got was: Sorry, you need the flash player to see this page! (

[jQuery] Re: Stop a button within an li taking the li event?

2009-12-02 Thread RobG
On Dec 2, 8:33 pm, Rich reholme...@googlemail.com wrote: I have an unordered list which slidesdown to reveal a sub list on click event. In the first li there is also a button that takes you to another page. When this button is pressed I don't want the slide down to start, which it

[jQuery] Re: Best Practices or unobtrusive Javascript

2009-11-30 Thread RobG
On Dec 1, 12:41 am, Scott Sauyet scott.sau...@gmail.com wrote: On Nov 29, 8:21 pm, breadwild breadw...@gmail.com wrote: I have seen several examples on jQuery plugin sites that have the script tag and Javascript within the body and not the head where I thought it was supposed to go.

[jQuery] Re: selector performance

2009-11-12 Thread RobG
On Nov 12, 6:11 am, Karl Swedberg k...@englishrules.com wrote: Are those tests really using jQuery 1.1.4? If so, they're hardly   relevant now, unless you're using a very old version of jQuery. The tests are relevant in the context of the article. The point is really about improving

[jQuery] Re: How to determine number of elements after dom manipulation ?

2009-11-05 Thread RobG
On Nov 4, 6:22 am, bakman bakman.bak...@gmail.com wrote: I am generating elements (img's) based on data from an xml file. Once that is done, I want to determine the number of icons that were generated. as naive as i am, i do a: alert($('img').size()) result: 0, which isn't the case how

[jQuery] Re: How to tell if option is selected when it always defaults to first value?

2009-10-26 Thread RobG
On Oct 25, 4:37 pm, Giovanni Battista Lenoci gian...@gmail.com wrote: nick ha scritto: select id=one    option value=1 selectedone/option    option value=2two/option    option value=3three/option /select The right syntax is : option value=1 selected=selectedone/option Only if the

[jQuery] Re: Jquery issue with IE 6 (works in chrome and firefox)

2009-10-26 Thread RobG
On Oct 25, 12:06 am, ram sriva...@gmail.com wrote: This works fine in chrome and firefox but does not in IE6. i am yet to try it out in IE 7. As you can see, i have an input field and when user enters a value and clicks on Save, Jquery $(span.saveLink).click (function() gets invoked which

[jQuery] Re: Don't use onclick

2009-10-13 Thread RobG
On Oct 13, 1:34 pm, expresso dschin...@gmail.com wrote: I don't think it's too hyped.  Having calls to javascript in your elements defeats the purpose of unobtrusively maintaining and using libraries like jQuery. The mechanism frequently used to attach such listeners is to add a class, id,

[jQuery] Re: Don't use onclick

2009-10-12 Thread RobG
On Oct 13, 10:49 am, CoffeeAddict dschin...@gmail.com wrote: Am I wrong to say you should never use onclick in an element as this would be contrary to the purpose of using jQuery I think you have your design priorites backward. Firstly determine the functionality required, then how to best

[jQuery] Re: Select element in form?

2009-10-11 Thread RobG
On Oct 12, 7:12 am, zephyr marc.at.comp...@gmail.com wrote: Hi, I have a form and want to select a text input element _in that specific form_. This is my code: $(form [name= +formName + ] :text[name= +textInputField+ ])) Why not: $(document.forms[formName].elements[inputName]) -- Rob

[jQuery] Re: Unexpected $(document).ready() behavior when jQuery is loaded after the page

2009-10-07 Thread RobG
On Oct 8, 10:04 am, Ryan Crumley crum...@gmail.com wrote: I am experiencing unexpected behavior using $(document).ready() on a page where I inject jQuery after the page has loaded and then attach listeners to the ready event. The ready() event is never called using Firefox and Safari

[jQuery] Re: format number

2009-10-05 Thread RobG
On Oct 5, 12:13 am, Donny Kurnia donnykur...@gmail.com wrote: [...] 15,000 should only displayed to user. You should keep 15000 somewhere in the document. My favorite is using alt span alt=15000 class=format15,000/span alt is not a valid attribute for span elements. -- Rob

[jQuery] Re: jQuery - Random Selection

2009-10-03 Thread RobG
On Oct 4, 7:06 am, Charlie charlie...@gmail.com wrote: put all the bios in  containers with same class, use javascript random() function to create a random index to show one of the bios $('.bioClass').hide() var bioIndex=Math.round(Math.random()*5) Using that formula, indices 0 and 5 have

[jQuery] Re: jQuery - Random Selection

2009-10-03 Thread RobG
On Oct 4, 2:45 pm, RobG robg...@gmail.com wrote: [...] which is the same as using Math.floor. To return a random integer between 0 and n, use: That should have been: between 0 and n-1 inclusive.   function getRandomInt(n) {     return Math.random()*n | 0;   } -- Rob

[jQuery] Re: Strip out all of the commas in numeric text field

2009-09-29 Thread RobG
On Sep 30, 6:27 am, factoringcompare.com firstfacto...@googlemail.com wrote: Thank you. JQuery is completly new to me. OK how des the belo code look? script   $(document).ready(function(){     $(#test').blur(function () {          $('#test').val($('#test').val().replace(/,/g,'')); You

[jQuery] Re: window close function _

2009-09-29 Thread RobG
On Sep 30, 11:21 am, -JD- juhand...@gmail.com wrote: Al cerrar una pagina necesito llamar a otra para poder hacer algunos cambios en mi DB. Intenté con esto:                                 $(window).unload( function () { alert(Bye now!); } ); Which is so much simpler than:

[jQuery] Re: window close function _

2009-09-29 Thread RobG
On Sep 30, 2:02 pm, Mike McNally emmecin...@gmail.com wrote: In that it handles the case where distinct independent (mutually unaware, even) portions of the page may want their own unload callbacks invoked, I'd say so. If you like breaking fast history navigation, go for it. Better to avoid

[jQuery] Re: keepp getting NaN vlue

2009-09-28 Thread RobG
On Sep 28, 9:21 pm, runrunforest craigco...@gmail.com wrote: Hi, I'm making a calculator for freight customer It seems I'm on the right path. But there is two bugs i need help. The TOTAL TO PAY value always seem to appear as NaN at first instead of default 3. And the function of

[jQuery] Re: dans blog jquery calculate installment

2009-09-27 Thread RobG
On Sep 28, 1:26 pm, runrunforest craigco...@gmail.com wrote: Hi, I've got a script from dansblog (link herehttp://blog.pengoworks.com/index.cfm/2008/1/23/jQuery-Calculation-Plu...) I copied and presented it as below, its doesn't work. What I've done incorrectly ? Most such scripts are

[jQuery] Re: 'this' keyword in a custom object

2009-09-22 Thread RobG
On Sep 22, 8:17 pm, Alex Wibowo alexwib...@gmail.com wrote: Hi... I'm trying to write object-oriented style javascript as follows: - function HtmlFormUtil(formId){     this.formId=formId;     this.dirtyInputs=new Array();}

[jQuery] Re: 'this' keyword in a custom object

2009-09-22 Thread RobG
On Sep 22, 9:04 pm, RobG robg...@gmail.com wrote: [...] e.g. something like  function addOne() {     numChanged++;  }  var numChanged = 0;  var inputs = document.getElementsByTagName('input');  var i = inputs.length;  while (i--) {   inputs[i].onchange = numChanged; Ooops

[jQuery] Re: Browser sniffing - the correct way?

2009-09-21 Thread RobG
On Sep 22, 1:30 am, Mike McNally emmecin...@gmail.com wrote: Advice to never use browser detection is good advice, but in my experience it's simply impossible to follow. The bad behaviors of old IE browsers - behaviors that are, in effect, bugs, and therefore not features that obey any

[jQuery] Re: How do you make text selectable when using IE browser?

2009-09-20 Thread RobG
On Sep 19, 6:53 am, amtames matt.a...@tnmed.org wrote: Hi, We recently had our site redeveloped by a professional firm. We originally requested that users not be able to copy and paste text from our site. This has created an outcry and we would like to have text be selectable. I see that

[jQuery] Re: Browser sniffing - the correct way?

2009-09-20 Thread RobG
On Sep 18, 1:32 am, ldexterldesign m...@ldexterldesign.co.uk wrote: [...] This still leaves the issue of targeting browsers with JS/jQuery. You still seem to be missing the message: trying to compensate for browser quirks by detecting specific browsers is a flawed strategy. Browser detection

[jQuery] Re: Get the onclick method of an element

2009-09-15 Thread RobG
On Sep 15, 6:09 pm, sirrocco xavier...@gmail.com wrote: Let's say you have a : a href=# onclick='DoSomething(this);'asd/a I want to get the onclick text in a variable - something like var onclick = $('a').attr('onclick'); The problem is that the onclick variable now is a function and

[jQuery] Re: HTML code inside script tag, how access to it with DOM???

2009-09-09 Thread RobG
On Sep 10, 9:49 am, Mr Speaker mrspea...@gmail.com wrote: I think it's perfectly valid to have a div inside a script tag (or at It is never valid markup in an HTML document, a div element can't be a child of a script element. least useful), if a div makes sense to the TYPE you defined for

[jQuery] Re: remove() and empy() not work for xml

2009-09-07 Thread RobG
On Sep 7, 3:42 pm, g...@iec abhi.pur...@gmail.com wrote: Hi.can anybody  help me out to come out of this You many need to use getElementsByTagNameNS('*',tagName). To remove nodes try: this.parentNode.removeChild(this); -- Rob

[jQuery] Re: How can I get current Index?

2009-09-06 Thread RobG
On Sep 6, 12:28 pm, din dingl...@gmail.com wrote: TR TD1/TD TDJM-53/TD TD--/TD TD--/TD TD--/TD TDA href=#ROHs/A/TD/TR TR TD2/TD TDJM-54/TD TDA href=#ROHs/A/TD TD--/TD TD--/TD TDA href=#ROHs/A/TD/TR I want the value of href in

[jQuery] Re: jQuery.support : Test if browser return nodes of type Text_Node

2009-09-06 Thread RobG
On Sep 6, 1:38 am, jeanph01 jeanp...@gmail.com wrote: Using jQuery.support and without using jQuery.browser how would I know if the browser would return nodes of Type of Text_Node ? I don't think you need to know that at all - why do you think you need to? IE do not return text nodes. My

[jQuery] Re: Strange behaviour when de-activating form

2009-09-03 Thread RobG
On Sep 3, 3:32 am, burlistic burlis...@yahoo.co.uk wrote: Hi All, Not sure this is the best place for this question, but I hope someone can help. I have a form which requires a lot of client side validation. As this takes a while I am using an overlay to stop access to the form. That is

[jQuery] Re: Is this quirk of jQuery still true?

2009-09-03 Thread RobG
On Sep 4, 11:28 am, p_W paulwoolcoc...@gmail.com wrote: I just wanted to address setAttribute real quick...correct me if I'm wrong, but I was under the impression that IE does not support setAttribute(), that you had to use dot notation for IE (so element.attribute = value instead of

[jQuery] Re: Is this quirk of jQuery still true?

2009-09-02 Thread RobG
On Sep 3, 6:55 am, Rick Faircloth r...@whitestonemedia.com wrote: I read that in an article dated October 17, 2008, that it was not possible to change the actual HTML in the DOM There is no HTML in the DOM. HTML is used to create a DOM. of the value attribute of a text input using

[jQuery] Re: validation: how do I make sure a radio button is picked?

2009-09-02 Thread RobG
On Sep 3, 6:17 am, Matt Wilson m...@tplus1.com wrote: I have a list of radio buttons, all with the same name, and each has a different value. I want a validator that tests if one is picked.  How do I do this? Set one as checked by default (as suggested by the W3C HTML specification), no

[jQuery] Re: Is this quirk of jQuery still true?

2009-09-02 Thread RobG
On Sep 3, 1:25 pm, Rick Faircloth r...@whitestonemedia.com wrote: Thanks for the explanation, Rob. I'll have to check into setAttribute...am I correct in assuming that setAttribute is a Javascript function, but not jQuery? setAttribute is a DOM Core method of the Element interface[1].

[jQuery] Re: .html() ignoring updated input value

2009-08-18 Thread RobG
On Aug 19, 3:29 am, resetstudio navy...@gmail.com wrote: Hi everybody, how are you? I have to save the state of a form in a var before submitting it with the whole html, but if I alert the var, I get the original html without the updated input fields. Example: I have div     input

[jQuery] Re: How to access the member of $.each() when Key has space?

2009-08-12 Thread RobG
On Aug 12, 2:23 pm, Ming mcpm...@gmail.com wrote: [...] For example: $.each(eval(response),function(key, item) {     alert(item.Account); //Work     alert(item.Amount); //Work     alert(item.Reference Date); //Fail }); I have try alert(item('Reference Date')); alert(item['Reference

[jQuery] can't return value after $.ajax call

2009-08-10 Thread robg
Hi i'm currently using the dialog functionality (modal form) from UI library to submit data to the database. All the validation checks have been running ok until one of the validation checks requires a ajax call to check if a username exsist in the database. I'm fairly new to both javascript

[jQuery] Re: can't return value after $.ajax call

2009-08-10 Thread robg
Hi Steven, Thank you for your reply but i'm not sure i understand what you mean? By having async set to false the script does wait for the value to come back from the server before executing the rest of the script (i can tell it does this because all the alerts i run to test it, run in the order

[jQuery] Re: can't return value after $.ajax call

2009-08-10 Thread robg
Thank you, that has worked. I tried exactly the same thing before because i though that returning the boolean from within the $.ajax method might not work. However instead of using bool = true; i was using var bool = true;. Have you any idea why using the prefix of var would stop this working?

[jQuery] Re: jQuery and the 'this' keyword

2009-07-30 Thread RobG
On Jul 31, 5:44 am, #micah micah.a.sm...@gmail.com wrote: I've created a javascript object like so: var myObj={      //    internally used      OtherFunction: function(){ alert('hi');},      //    externally used      EditInfo: function(){            this.OtherFunction();      } };

[jQuery] Re: How to deterine number of words in a string?

2009-07-27 Thread RobG
On Jul 28, 5:09 am, Liam Byrne l...@onsight.ie wrote: A letter count is FAR easier - just get the string's length. The length of the string will give you a *character* count. I would not inlcude punctuation, white space, etc. in a *letter* count. For number of letters, try:

[jQuery] Re: newbie question.

2009-07-27 Thread RobG
On Jul 28, 5:53 am, James james.gp@gmail.com wrote: This: (function() { do some stuff } )(); is known as a closure. You have a warped view of a closure. It is an example of the module pattern, which can create closures, but doesn't necessarily do so. URL:

[jQuery] Re: Looking for some help converting this to jquery

2009-07-23 Thread RobG
On Jul 24, 3:20 am, sleepwalker danielpaulr...@gmail.com wrote: Eric you rock that's what I'm talking about!! Beautiful code man thanks so much. Learning is fun. Don't confuse less with better, it is often slower to execute and harder to maintain. The code I posted could be written as:

[jQuery] Re: Looking for some help converting this to jquery

2009-07-22 Thread RobG
On Jul 23, 6:42 am, sleepwalker danielpaulr...@gmail.com wrote: Hi, I have a old script that adds a class to a button/submit/reset based on the length of its value and I'd like to convert it to jquery. I'm just looking for any suggestions on the best way to rewrite it. Instead of code, can

[jQuery] Re: My new website AllJobsXChange.com developed with Jquery

2009-07-18 Thread RobG
On Jul 18, 9:40 am, son sco0...@yahoo.com wrote: Thank you Rob. I can't remember what make me use the XHTML doctype, I thought I had some problem with running some jquery stuff, but not sure. what is the ideal doctype the will work well with JQuery? jQuery is irrelevant, the best (and

[jQuery] Re: My new website AllJobsXChange.com developed with Jquery

2009-07-17 Thread RobG
On Jul 17, 11:19 am, son sco0...@yahoo.com wrote: Hi. My website,www.alljobsxchange.comwas developed with the use of JQuery. Yet another site using an XHTML doctype served as text/html, even to browsers that understand XML. The W3C validator found 62 errors: URL:

[jQuery] Re: How to add an element to an object?

2009-07-14 Thread RobG
On Jul 15, 3:25 am, yasmine yasmina.ez...@gmail.com wrote: Thanks, I didn't know about the javascript associative arrays. Because javascript doesn't have them, it has objects that are simple name/value pairs. -- Rob

[jQuery] Re: Determine content type in $.post callback

2009-07-12 Thread RobG
On Jul 13, 9:29 am, dnagir dna...@gmail.com wrote: Anybody? How can I check the ContentType header in the $.post callback? Try the W3C XMLHttpRequest Object specification: URL: http://www.w3.org/TR/2006/WD-XMLHttpRequest-20060405/#dfn-getresponseheader -- Rob

[jQuery] Re: function scope

2009-07-07 Thread RobG
On Jul 7, 11:04 am, Josh Nathanson joshnathan...@gmail.com wrote: You can't.   Of course you can. You'll have to create a global variable outside document.ready: var myFuncs = {}; Or just: var foo; or from within the ready function: var global = (function(){return this;})();

[jQuery] Re: how to change 2,5 to 2,50 ?

2009-07-07 Thread RobG
On Jul 7, 8:11 pm, weidc mueller.juli...@googlemail.com wrote: hi, thats my code: endpreis =Math.round(endpreis*100)/100; to round the price of something but i'd like to have 2,00 or 2,50 instead of 2 and 2,5. i'd be happy about any help. To format a number in javascript with exactly

[jQuery] Re: how to change 2,5 to 2,50 ?

2009-07-07 Thread RobG
On Jul 8, 1:59 am, mkmanning michaell...@gmail.com wrote: There are also some currency formatting plugins: http://plugins.jquery.com/project/currencyFormat That appears to make extensive use of toFixed(), which is known to be buggy in some browsers for certain values. Try: alert(

[jQuery] Re: how to change 2,5 to 2,50 ?

2009-07-07 Thread RobG
On Jul 7, 9:14 pm, Massimo Lombardo unwiredbr...@gmail.com wrote: [...] As I see you're dealing with cents, money and stuff, I have to remember you that JavaScript use IEEE 754 Floating Points as its own internal number type, so 0.1 + 0.2 !== 0.3: people tend to be very picky when dealing

[jQuery] Re: Object as Function argument

2009-06-24 Thread RobG
On Jun 24, 4:07 pm, Nic Hubbard nnhubb...@gmail.com wrote: I have used an object in the past as a function argument, but this was for a plugin that I wrote.  Using it in the architecture of a plugin it worked. BUT, this time, I just want to write a normal function, but still use an object

[jQuery] Re: return value of nested functions is always undefined

2009-06-23 Thread RobG
On Jun 23, 4:31 pm, anawak82 anawa...@googlemail.com wrote: Hi Rob, thank you for your quick reply! Add a return statement to getPrice, maybe something like:   function getPrice(id) {     return $.get('db.xml', function(d){       ...     }); I am sorry to say that this only

[jQuery] Re: return value of nested functions is always undefined

2009-06-22 Thread RobG
On Jun 23, 6:24 am, anawak82 anawa...@googlemail.com wrote: Hi, I am just trying to learn a little bit about jQuery. Now I have a problem with returning a value from a function. The following code works fine, when I tested it with alert(price) or any other way of echoing the value

[jQuery] Re: selector, second to last row of table

2009-06-16 Thread RobG
On Jun 17, 3:46 am, theprodigy tigerseyet...@gmail.com wrote: I've been trying for a while to alter the second to last row of a table. I've tried several ways. The number of rows is dynamic so I can't hard code a number into nth-child. I used $rowNeeded =

[jQuery] Re: Loop only handling last item in the array

2009-06-09 Thread RobG
On Jun 10, 7:44 am, psc petercar...@gmail.com wrote: I am very new to javascript/jquery so bare with me. I am using this loop code below with a populated array called listarray:         for(var i in listarray){ Don't use for..in to iterate over an Array, it can be problematic unless you

[jQuery] Re: How to get option's position

2009-06-08 Thread RobG
On Jun 9, 11:23 am, David .Wu chan1...@gmail.com wrote: if I have a menu, how to get the position of the option after I select one of it? for example, if I choose b, and the position should b 2. select optiona/option optionb/option optionc/option /select Select elements have a (zero

[jQuery] Re: Even Odd Rows

2009-06-06 Thread RobG
On Jun 6, 11:25 pm, Karl Swedberg k...@englishrules.com wrote: You can make that first line a bit more compact: $(li).removeClass(even odd) It's still very inefficient. All that is required is for the LIs below the deleted one to have their class swapped from odd to even and vice versa.

[jQuery] Re: looping through all elements of a form and keeping track of different font size

2009-06-03 Thread RobG
On Jun 3, 6:48 pm, Mr J regis...@pharmeon.nl wrote: hi all, here is the scenario: i have created an option on a website to give the possibity to the user to change the font size (smaller, bigger, reset), A complete waste of time. Modern browsers allow the user to control the size of text

[jQuery] Re: calling functions between multiple document ready events

2009-05-30 Thread RobG
On May 31, 8:10 am, Ricardo ricardob...@gmail.com wrote: myFunction() and window.myFunction are not necessarily the same. the first one will look up the scope chain and use the first ocurrence, it doesn't go directly to the window object. The second looks up the scope chain too and uses

[jQuery] Re: Selecting lowest element containing text

2009-05-28 Thread RobG
On May 29, 5:32 am, David david.kar...@gmail.com wrote: I need to select the lowest element containing a given string. What does lowest mean? The one with the most ancestors, or the one whose ancestors have the largest index of their siblings? e.g. div id=d0 div div p id=p0

[jQuery] Re: input field name include . jquery cann't parse

2009-05-27 Thread RobG
On May 28, 4:07 am, Karl Swedberg k...@englishrules.com wrote: On May 26, 2009, at 9:05 PM, RobG wrote: The choice is clear - the OP can simply stop using jQuery selectors for those elements, or stop using jQuery (or any other CSS selector- based framework) at all. Really? That's

[jQuery] Re: inline script html vs xhtml

2009-05-27 Thread RobG
On May 27, 10:31 pm, dhoover dh.ferm...@gmail.com wrote: I am a bit perplexed at why a simple bit of code I have is firing in HTML but not in the equivalent XHTML. Because it is extremely likely that your XHTML markup is being treated as HTML, in which case... [...] And here is the XHTML

[jQuery] Re: input field name include . jquery cann't parse

2009-05-26 Thread RobG
On May 27, 6:21 am, MorningZ morni...@gmail.com wrote: So if you had: input type=text id=user.name / how would you apply a style to that? Using a class or a selector other than the id. can't say: #user.name { } because that would look for input type=text id=user class=name /

[jQuery] Re: Read Pro JavaScript Techniques?

2009-05-25 Thread RobG
On May 25, 4:13 pm, Ricardo ricardob...@gmail.com wrote: On May 24, 2:01 am, RobG rg...@iinet.net.au wrote: Still good /  applicable? It is not on the recommended list at the comp.lang.javascript FAQ: URL:http://www.jibbering.com/faq/#books The guys at comp.lang.javascript have

[jQuery] Re: Read Pro JavaScript Techniques?

2009-05-23 Thread RobG
On May 23, 1:12 am, finneycanhelp lovefin...@gmail.com wrote: Have you read the book Pro JavaScript Techniques Published December 2006? No. Still good /  applicable? It is not on the recommended list at the comp.lang.javascript FAQ: URL: http://www.jibbering.com/faq/#books (book

[jQuery] Re: Rollover Effects instead of alternate images

2009-05-22 Thread RobG
On May 22, 2:43 pm, dnagir dna...@gmail.com wrote: Hi, Just wondering if there's some effect in JQ that we can use to simulate rollover. It doesn't require any javascript at all. Usually when user hovers a mouse over a link/image it changes its src/ background to another one (for

[jQuery] Re: What happen with jQuery? Is it slow?

2009-05-22 Thread RobG
On May 23, 6:48 am, Josh Powell seas...@gmail.com wrote: [...] Also, many of the jQuery examples are poorly constructed, Depending on your point of view. take the 'table' instance: for (var i = 0; i 40; i++) {         $(table class='madetable'/table).appendTo(body).html

[jQuery] Re: traverse complete DOM of a webpage

2009-05-20 Thread RobG
On May 20, 8:35 pm, Sourabh sourabhmkulka...@gmail.com wrote: Hi I am new to jQuery.I have a problem where I want to traverse through DOM.For example a complete webpage.Is there any jQuery way to traverse complete DOM of the current page where the jQuery script resides ? Traversing the DOM

[jQuery] Re: A better way of writing this code?

2009-05-15 Thread RobG
On May 15, 5:22 pm, Karthikraj karthik271...@gmail.com wrote: But CSS :hover will not work in IE6. So better use script Rubbish. The OP wants to use it on an A element, which supports :hover in probably every browser since Navigator and IE 4, if not older. -- Rob

[jQuery] Re: A better way of writing this code?

2009-05-14 Thread RobG
On May 15, 11:35 am, Calvin cstephe...@gmail.com wrote:   Hi,   I was able to get this script to work and was wondering if there was a better/proper/more efficient way of writing it. Here is the script:   $(document).ready(function() {       $('li.a').hover(function() {          

[jQuery] Re: jQuery too slow on IE!!!

2009-05-12 Thread RobG
On May 12, 10:42 pm, Chandan learningbychan...@gmail.com wrote: Hi, I recently started using jQuery, thinking that it is FASTER than usual javascript, but i found it is too slow when used with IE. I am using IE 6/7. jQuery is written in javascript, therefore it is unlikely that any jQuery

[jQuery] Re: val ( ) prefers labels over values?

2009-05-07 Thread RobG
On May 8, 10:52 am, Marv mcslay...@gmail.com wrote: You may be morally correct And technically correct. but the label attribute of the option tag is not widely supported: Irrelevant. -- Rob

[jQuery] Re: val ( ) prefers labels over values?

2009-05-07 Thread RobG
On May 7, 9:42 am, Michael B. Williams mbw...@gmail.com wrote: Consider the following select box: select id=test option value=/option option label=XS value=1XS/option option label=S value=2S/option option label=M value=3M/option option label=L value=4L/option option label=XL

[jQuery] Re: val ( ) prefers labels over values?

2009-05-07 Thread RobG
On May 8, 12:20 pm, RobG rg...@iinet.net.au wrote: On May 7, 9:42 am, Michael B.  Williams mbw...@gmail.com wrote: Consider the following select box: select id=test option value=/option option label=XS value=1XS/option option label=S value=2S/option option label=M value=3M

[jQuery] Re: Resetting the reset button

2009-05-06 Thread RobG
On May 1, 1:49 am, russellneufeld russellneuf...@gmail.com wrote: Hi all,   I've got a set of forms which all act the same way - the form submit is handled by the jQuery form plugin which redirects the output to a div on the page.  That means that when the user hits submit, the page in

[jQuery] Re: Performance of parent child selector vs .children() method

2009-05-06 Thread RobG
On May 7, 11:54 am, Ricardo ricardob...@gmail.com wrote: On May 6, 10:23 am, Adam flynn...@gmail.com wrote: Essentially, I'd like to know if there is any difference between $(div.grandparent div.parent div.child) and $(div.grandparent).children(div.parent).children(div.child)

[jQuery] Re: Disable input button, using wrong HTML code?

2009-05-06 Thread RobG
On May 7, 12:46 am, Jonathan Vanherpe (T T NV) jonat...@tnt.be wrote: Stephen Korecky wrote: I tried that too, has same results... On May 6, 9:35 am, Jonathan Vanherpe (T T NV) jonat...@tnt.be wrote: stephen wrote: I created a test page

[jQuery] Re: Simple next/prev controls for select

2009-04-29 Thread RobG
On Apr 29, 6:56 am, René renefourn...@gmail.com wrote: Assuming: select id=selector option value=0 selected=selectedBoth/option option value=1Red/option option value=2Blue/option option value=3Green/option /select a id=prevPrev/a a id=nextNext/a Just wondering if someone has

[jQuery] Re: How to get file name

2009-04-28 Thread RobG
On Apr 28, 6:36 pm, David .Wu chan1...@gmail.com wrote: img src=images/xxx.gif $('img').attr('src') - This will get images/xxx.gif How to get xxx.gif by jQuery? img.src.replace(/.*\//, '')); -- Rob

[jQuery] Re: How to select one of the many forms i have

2009-04-27 Thread RobG
On Apr 25, 6:09 am, funkyasl amritas...@gmail.com wrote: Hi all, I'm a jquery newbie. I've been searching around the web a lot, but could not find an answer. My page has multiple forms (forma, formb, formc, etc). I want to select one particular form, say formb, without assigning an id to

[jQuery] Re: Get first child within an element

2009-04-24 Thread RobG
On Apr 24, 9:43 pm, dgb dgbur...@gmail.com wrote: Hi, I've got a reference to a TableCell and I'd like to use jQuery to get the first instance of an IMG tag within that TableCell, but can't get the syntax right, I understand how it would work if I were to reference the TableCell by and ID

[jQuery] Re: delaying an action

2009-04-20 Thread RobG
On Apr 21, 8:33 am, geocalleo gcalde...@gmail.com wrote: Hi all, I was wondering if there is a way in jQuery for me to disable a hover event for a few seconds and then execute it only if the mouse pointer is still hovering over the particular element I have set the hover event to. So the

[jQuery] Re: Creating custom attributes in html

2009-04-17 Thread RobG
On Apr 17, 3:34 pm, RobG rg...@iinet.net.au wrote: [...] OK, here is a dead basic proof of concept.  Of course it is nowhere near production code, but I think you can see where it's going.  I would wrap the entire thing in the module pattern, but I've just used basic globals at this stage

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