[jQuery] Re: Interface Autocompleter - Odd display
code? - Original Message From: vsanghvi [EMAIL PROTECTED] To: jQuery (English) jquery-en@googlegroups.com Sent: Tuesday, April 10, 2007 10:23:57 PM Subject: [jQuery] Re: Interface Autocompleter - Odd display I wish there was a way of editing my past posts... So i got frustrated w/ this earlier, and decided to try it later. So i came back, and thought, what happens if there are no other ul/ul objects... Well, if there aren't any, it seems the autocompleter works just fine. Once I add one in, it appears, the results have to show up in every ul. I didn't necessarily need the ul so I just changed them to ol, but there's gotta be a way to fix this... Viraj On Apr 10, 1:19 pm, vsanghvi [EMAIL PROTECTED] wrote: For some reason, the result data is also being written to other unordered lists on my page along w/ the actual results box. Anyone know why this might be? On Apr 10, 11:55 am, vsanghvi [EMAIL PROTECTED] wrote: I looked around the group for something similar but couldn't find any issue that's similar. I'm using the Interface autocompleter, and it works properly and all, for some reason, the hovering effect takes place elsewhere on the page, and I can't figure out how to properly place it on the results box. So what happens, is that the results box shows up normally, but for some reason, there are two other copies of the results in the upper right hand and lower left hand corners of the screen. The actual hovering even takes place in the upper right hand part of the screen. I've put this on a flat page, and it works fine, but it might have something to do with the fact that its on a relatively positioned object... I'm not sure, and I couldn't hack the css in the iautocomplete.js script to get it to work, because I'm really not sure why I'm getting that effect. I uploaded it to the web:http://www.misfacio.com/~viraj/test/index.php There might be other errors because I was working on this locally and some references don't point where they should... Thanks in advance for any help!
[jQuery] Re: Interface Autocompleter - Odd display
Lines 472-474 of iautocomplete.js:
jQuery('body', document).append('div id=autocompleteHelper
style=position: absolute; top: 0; left: 0; z-index: 30001; display:
none;ul style=margin: 0;padding: 0; list-style: none; z-index:
30002;nbsp;/ul/div');
jQuery.iAuto.helper = jQuery('#autocompleteHelper');
jQuery.iAuto.content = jQuery('ul', jQuery.iAuto.helper);
If an id was added to the ul like (autocompleteList), and then
'#autocompleteList' replaced 'ul' on line 474, then I'm pretty sure
the results would be added to the id, instead of the ul as it is now.
The only issue with my thinking is that the results should be added to
the ul *within* the #autocompleteHelper div, but for some reason,
that's not happening, at least for me. I might try this tomorrow when
I have time.
On Apr 11, 12:59 am, Ariel Jakobovits [EMAIL PROTECTED] wrote:
code?
- Original Message
From: vsanghvi [EMAIL PROTECTED]
To: jQuery (English) jquery-en@googlegroups.com
Sent: Tuesday, April 10, 2007 10:23:57 PM
Subject: [jQuery] Re: Interface Autocompleter - Odd display
I wish there was a way of editing my past posts...
So i got frustrated w/ this earlier, and decided to try it later. So i
came back, and thought, what happens if there are no other ul/ul
objects... Well, if there aren't any, it seems the autocompleter works
just fine. Once I add one in, it appears, the results have to show up
in every ul.
I didn't necessarily need the ul so I just changed them to ol, but
there's gotta be a way to fix this...
Viraj
On Apr 10, 1:19 pm, vsanghvi [EMAIL PROTECTED] wrote:
For some reason, the result data is also being written to other
unordered lists on my page along w/ the actual results box. Anyone
know why this might be?
On Apr 10, 11:55 am, vsanghvi [EMAIL PROTECTED] wrote:
I looked around the group for something similar but couldn't find any
issue that's similar. I'm using the Interface autocompleter, and it
works properly and all, for some reason, the hovering effect takes
place elsewhere on the page, and I can't figure out how to properly
place it on the results box.
So what happens, is that the results box shows up normally, but for
some reason, there are two other copies of the results in the upper
right hand and lower left hand corners of the screen. The actual
hovering even takes place in the upper right hand part of the screen.
I've put this on a flat page, and it works fine, but it might have
something to do with the fact that its on a relatively positioned
object... I'm not sure, and I couldn't hack the css in the
iautocomplete.js script to get it to work, because I'm really not sure
why I'm getting that effect.
I uploaded it to the web:http://www.misfacio.com/~viraj/test/index.php
There might be other errors because I was working on this locally and
some references don't point where they should...
Thanks in advance for any help!
[jQuery] Re: How to load picture after picture
On Apr 10, 11:58 pm, Jonathan Sharp [EMAIL PROTECTED] wrote: Another approach would be to print out the images like: echo img align=\center\ src=\$f\ style=\display: none;\ class=\photo\brbr; Doesn't this load all the pictures right away? Since I expect soon a few hundreds pictures I don't want to load all. And what about if the hiding (display:none) was done afterwards with Javascript? So a user with Javascript disabled would still see the pictures (of course all). O. Wyss
[jQuery] Re: $.ajaxSetup and timeout
That solved the problem in a beautiful way! I guess it's better to rely on
plain javascript for quick solutions, where jquery documentation isn't rich
in examples and explanations yet :)
The jHeartbeat plugin you pointed me at looks interesting too, THANK YOU
Jörn!
On 4/10/07, Jörn Zaefferer [EMAIL PROTECTED] wrote:
emi polak schrieb:
Hello,
I want to load some html content that changes over time, so I need to
poll the server for changes from time to time. Could anyone point me
to an example of how to do this? The documentation I found contains no
example... I tried the following:
$.ajaxSetup( {
timeout: 5000
} );
$(document).ready( function() {
$(#podcast_items).load(podcast_items_updater.php);
});
But the load does not fire again after those 5 seconds. I also tried
including the ajaxSetup in the ready() block, and I also tried the
deprecated (according to the manual) ajaxTimeout, but none of these
seem to work.
The purpose of ajaxSetup is only setting global defaults for all ajax
request. The timeout option is used to cancel request after some time,
the documentation for $.ajax and $.ajaxTimeout should contain some more
information about that.
What you need is something like this:
function request() {
$(#podcast_items).load(podcast_items_updater.php);
}
setInterval(request, 5000);
If that doesn't yet do what you need: Have a look at the jHeartbeat
plugin.
--
Jörn Zaefferer
http://bassistance.de
[jQuery] Variable in selector
I'm trying to hide an image, and I have the id of that image in a variable (imgToShow). Here's what I'm trying: $(#+imgToShow).show(); This is not working. What am I doing wrong?
[jQuery] Re: Why pack jquery ?
On Apr 11, 5:14 am, Aaron Heimlich [EMAIL PROTECTED] wrote: Also, certain versions of IE6 have major issues with gzip-ed content (can't remember whether it's all gzip-ed content or just JS). ISA (Microsoft Internet Security and Acceleration Server) 2004 has a problem with gzip compressed files since SP2.
[jQuery] Re: Variable in selector
try this:
$(function() {
$('#' + imgToShow + '').hide();
})
-Original Message-
From: andreas [mailto:[EMAIL PROTECTED]
Sent: Wednesday, April 11, 2007 3:19 PM
To: jquery-en
Cc: andreas
Subject: [jQuery] Variable in selector
I'm trying to hide an image, and I have the id of that image in a
variable (imgToShow). Here's what I'm trying:
$(#+imgToShow).show();
This is not working. What am I doing wrong?
[jQuery] åäö doesn't work with load()
hi! i'm trying to use the ajax function load to load an extrernal html- file into a div. when i run the page i just get questionmarks where there is åäö. anyone who knows whats wrong and what i can do about it? my pages is ISO-8859-1. here's the main-file that runs the ajax-script when you hover the links: http://www2.hemsida.net/badtant/test/test.html and here's the file that is loaded: http://www2.hemsida.net/badtant/test/ajax.html
[jQuery] move listbox elements : looking for somthing similar
im looking somthing similar to this: http://javascript.internet.com/forms/form-swapper-2.html with ajax and forms plugin support, anyone has somthing like that? -- View this message in context: http://www.nabble.com/%22move-listbox-elements%22-%3A-looking-for-somthing-similar-tf3557927s15494.html#a9935037 Sent from the JQuery mailing list archive at Nabble.com.
[jQuery] Re: Is this a bug ?
I had a play around with it and the only thing I could figure out is that the first td tag is being stripped during the function you mentioned - $(a).html(ah); The only thing I can think of is that perhaps it is something to do with the way IE handles whitespace - http://www.w3schools.com/dom/dom_mozilla_vs_ie.asp I've put a copy of your test page up with firebug for IE so you can see what I mean about the first td tag - http://lazydragon.dreamhosters.com/test.html On Apr 11, 9:02 am, Fabien Meghazi [EMAIL PROTECTED] wrote: This page works as expected under FF but not under IE : http://www.amigrave.com/upload/posts/jquery/wheresthebeef.htm I wonder if it's a jquery bug, an IE bug with tables or a bug between my chair and my keyboard? Relevant part is line 38 : $(a).html(ah); PS: I extracted the relevant code in order to make this test case, so it's normal if the code seems pointless. -- Fabien Meghazi Website:http://www.amigrave.com Email: [EMAIL PROTECTED] IM: [EMAIL PROTECTED]
[jQuery] asp:Multiview and $(document).ready
Hi,
I've got one problem regarding jQuery which is to get it working with
asp:MultiView control. As you probably know (or not), asp:MultiView is
a special control which takes care of tabbed views. My company uses a
lot of these and the problem is like that:
I have a JavaScript function for showing help-boxes to the user, which
looks like this:
$(function()
{
$(#helpbox).hide();
$(#helplink).click(function() {
if (#helpbox).css('display') == 'none')
$(#helpbox).fadeIn();
else
$(#helpbox).fadeOut();
});
$(.close).click(function() {
if (#helpbox).css('display') == 'block')
$(#helpbox).fadeOut();
});
});
It works when document loads, but when I go to the other view in
MultiView and then back, the $(document).ready event isn't fired and
though -- everything dies miserably...
Any help?
Cheers,
M.
[jQuery] Re: åäö doesn't work with load ()
my whole site is in ISO-8859-1 and it's to much work right now to convert to UTF-8. i think that this is something that should work automaticly. /N On Apr 11, 11:04 am, Mariusz Cieśla [EMAIL PROTECTED] wrote: Can't you just try to use UTF-8 for the pages? Conversion isn't hard and still it solves most problems with special characters. ; ) Cheers, M.
[jQuery] Re: Variable in selector
That unfortunately hides the whole page. It goes completely blank in
both FF and IE7. :-(
On Apr 11, 9:44 am, [EMAIL PROTECTED] wrote:
[BDY.TXT]try this:
$(function() {
$('#' + imgToShow + '').hide();
})
-Original Message-
From: andreas [mailto:[EMAIL PROTECTED]
Sent: Wednesday, April 11, 2007 3:19 PM
To: jquery-en
Cc: andreas
Subject: [jQuery] Variable in selector
I'm trying to hide an image, and I have the id of that image in a
variable (imgToShow). Here's what I'm trying:
$(#+imgToShow).show();
This is not working. What am I doing wrong?
[jQuery] Re: Variable in selector
Don't worry about this. My original code does work, but there was a
css rule the interfeared. Thanks for the help!
On Apr 11, 12:12 pm, Oddish [EMAIL PROTECTED] wrote:
That unfortunately hides the whole page. It goes completely blank in
both FF and IE7. :-(
On Apr 11, 9:44 am, [EMAIL PROTECTED] wrote:
[BDY.TXT]try this:
$(function() {
$('#' + imgToShow + '').hide();
})
-Original Message-
From: andreas [mailto:[EMAIL PROTECTED]
Sent: Wednesday, April 11, 2007 3:19 PM
To: jquery-en
Cc: andreas
Subject: [jQuery] Variable in selector
I'm trying to hide an image, and I have the id of that image in a
variable (imgToShow). Here's what I'm trying:
$(#+imgToShow).show();
This is not working. What am I doing wrong?
[jQuery] Re: åäö doesn't work with load ()
Internet Explorer works reliably only with utf-8 Even if your entire site is ISO-..., you can still use utf-8 for all your ajax-related stuff, i think badtant wrote: my whole site is in ISO-8859-1 and it's to much work right now to convert to UTF-8. i think that this is something that should work automaticly. /N On Apr 11, 11:04 am, Mariusz Cieśla [EMAIL PROTECTED] wrote: Can't you just try to use UTF-8 for the pages? Conversion isn't hard and still it solves most problems with special characters. ; ) Cheers, M.
[jQuery] Re: Best Method to (re)bind event handlers
Am 11.04.2007 um 06:39 schrieb Yansky: There might be some info in this tutorial that could help you: http://www.learningjquery.com/2006/09/sacrificial-lambda Thx to all who responded to my inital post. Your comments helped a lot. As i use anonymous function as a wrapper yet, i'll try the lambda approach. Seems to fit my needs. greets Olaf -- Olaf Gleba : creatics media.systems tel. +49 (0)212 38 32 94 30 : fax. +49 (0)212 38 32 94 31 [EMAIL PROTECTED] : http://www.creatics.de http://www.creatics.de/keys/ogleba.asc
[jQuery] Re: What does this do - transport.setRequestHeader(connection, close)
-Original Message- From: Dan G. Switzer, II [mailto:[EMAIL PROTECTED] I like this approach. Could you create an enhancement ticket for this? Done! Ticket #1118 (new feature) http://dev.jquery.com/ticket/1118 Catching up on my email and just wanted to follow up on this thread - thanks for the replies and the enhancement request. It sound's like I'm not going to break anything by removing that code - and hopefully the next jQuery release will include the enhancement. Thanks! Jim
[jQuery] Re: Is this a bug ?
I had a play around with it and the only thing I could figure out is
that the first td tag is being stripped during the function you
mentioned - $(a).html(ah);
The only thing I can think of is that perhaps it is something to do
with the way IE handles whitespace -
I've put a copy of your test page up with firebug for IE so you can
see what I mean about the first td tag -
http://lazydragon.dreamhosters.com/test.html
Wow !! That's strange!!! I'm not sure that it's due to whitespaces
because I tried the same test case without whitespaces in the nodes to
clone and the problem was still present. I tried to trim(), I tried to
remove all whitespaces, same problem.
The funny thing is when you play with variable ah before it's
html()ed to the element
I tried :
ah = br/' + ah;
then you get : brtd (the td is here but we can't see it)
try:
ah = nobr/ + ah;
then you get :
nobrimg ... (the td dispaeared)
And while playing with this you can observe weird stuff in FF too
(td disapearing in FF)
And when you html() the code inline there's no problem ! (even with
whitespaces) So maybe the problem is in jQuery afterall.
Eg:
console.log($(a).html('\t\t \t tdHello/td\t\t ').html());
Maybe I should fill a bug so jquery devs can take a look at this.
[jQuery] Problems with $.get and parsing the results
I'm having some trouble figuring out why this isn't working:
$(links).each(function(i){
$.get(i, function(data){
var trimmedToList = $(data.slice(data.indexOf('\div
id=media'),data.indexOf('\div class=description'))).html();
$('#media').append(trimmedToList);
});
});
It's supposed to retrieve the page of each link in the links array,
then parse it using slice() to return only the bit of the page I want,
then append the new content to the '#media' div.
I checked it in firebug and the variable trimmedToList is showing as
undefined. The strange thing is, if I type the code in manually into
firebug one function at a time, it works.
I thought this could be a timing issue, so I tried putting in the
opacity pause trick:
$(links).each(function(i){
$.get(i, function(data){
$('body').animate({opacity: 1.0}, 9000)
var trimmedToList = $(data.slice(data.indexOf('\div
id=media'),data.indexOf('\div class=description'))).html();
$('#media').append(trimmedToList);
});
});
but it still didn't seem to work. I just can't figure out why $
(data.slice(data.indexOf('\div id=media'),data.indexOf('\div
class=description'))).html(); isn't being assigned to the
trimmedToList variable. :(
[jQuery] Re: Is this a bug ?
Fabien Meghazi wrote: Maybe I should fill a bug so jquery devs can take a look at this. It is a bizarre one. My little brain can't see anything to cause this; maybe some of the experts can. Perhaps more demos are in order, but I'm not sure what more to even try. Good luck, -- Scott
[jQuery] Re: Problems with $.get and parsing the results
Yansky wrote:
I'm having some trouble figuring out why this isn't working:
$(links).each(function(i){
$.get(i, function(data){
var trimmedToList = $(data.slice(data.indexOf('\div
id=media'),data.indexOf('\div class=description'))).html();
$('#media').append(trimmedToList);
});
});
The i in this
$(something).each(function(i) {//...
});
is the (zero-bassed) numerical index of the item in the list.
You are passing that as the first parameter of the $.get function,
which is expecting a URL. Perhaps you need to pass something like
this.href instead?
Cheers,
-- Scott
[jQuery] Re: Trying to figure out how to use this custom validation...
You should have it the way it was. parseInt tries to convert what's left
after stripping all of the ($), (.), and (,), into an integer. If it fails,
it will return NaN (Not a Number).
On 4/10/07, Rick Faircloth [EMAIL PROTECTED] wrote:
Well, it looks like I'm making progress...
I needed to change
if ( isNaN ( parseInt ( value.replace ( /[\$\,\.]/,
to
if ( isNaN ( value.replace ( /[\$\,\.]/, )))
because I don't want to parse what's left. If there's anything
besides digits, dollar signs, commas, and periods in the input,
I want an error to be thrown.
However, the problem I have now is the variations on the input
that should pass validation...
Here are some examples:
$255900 passes as a valid entry.
$255,900does not pass and I want it to.
$255,900. does not pass and I want it to.
$255,900.00 does not pass and I want it to.
But why?
The statement if ( isNaN ( value.replace (/[\$\,\.]/, )))
is stating that if all dollar signs, commas, and periods are taken out
of the input entry, and the input is not a number... right?
Rick
-Original Message-
From: jquery-en@googlegroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Jörn Zaefferer
Sent: Tuesday, April 10, 2007 5:41 PM
To: jquery-en@googlegroups.com
Subject: [jQuery] Re: Trying to figure out how to use this custom
validation...
Dan G. Switzer, II schrieb:
Rick,
Here's the addMethod line:
$.validator.addMethod(superCoolValidator, superCoolValidator,
Your input is not super cool!);
rules: {
//Principal: {required: true,
//digits: true},
Interest: {required: true,
number: true},
Years: {required: true,
number: true}
},
I haven't messed with the custom validators in Jörn's code, but looking
through the code, you'll need to assign a rule for the validator:
rules: {
Principal: {required: true,
superCoolValidator: true,
digits: true},
Interest: {required: true,
number: true},
Years: {required: true,
number: true}
},
Good job Dan, didn't notice that.
Rick: When you specify rules via plugin options, metadata is ignored. I
thought I documented that somewhere... Gonna fix that.
--
Jörn Zaefferer
http://bassistance.de
--
Aaron Heimlich
Web Developer
[EMAIL PROTECTED]
http://aheimlich.freepgs.com
[jQuery] Re: Is this a bug ?
Now I'm thinking ... Is there still some people using Internet Explorer ? ;-) On 4/11/07, Scott Sauyet [EMAIL PROTECTED] wrote: Fabien Meghazi wrote: Maybe I should fill a bug so jquery devs can take a look at this. It is a bizarre one. My little brain can't see anything to cause this; maybe some of the experts can. Perhaps more demos are in order, but I'm not sure what more to even try. Good luck, -- Scott -- Fabien Meghazi Website: http://www.amigrave.com Email: [EMAIL PROTECTED] IM: [EMAIL PROTECTED]
[jQuery] jQuery tutorial on IBM DeveloperWorks
I wrote a jQuery tutorial for IBM DeveloperWorks which went live today: http://www.ibm.com/developerworks/library/x-ajaxjquery.html Cheers, Jesse Skinner www.thefutureoftheweb.com
[jQuery] Re: jQuery tutorial on IBM DeveloperWorks
Very cool. Thanks for sharing.
In your code examples for creating HTML you can write it a couple of
other way as well (which you probably already know and just wanted to
show the html method ... but I'll show anyways).
You have:
$('p/p')
.html('Hey World!')
.css('background', 'yellow')
.appendTo(body);
You could do it like this:
$('p')
.html('Hey World!')
.css('background', 'yellow')
.appendTo(body);
You could also do it like this:
$('pHey World!/p')
.css('background', 'yellow')
.appendTo(body);
Great tutorial.
--
Brandon Aaron
On 4/11/07, Jesse Skinner [EMAIL PROTECTED] wrote:
I wrote a jQuery tutorial for IBM DeveloperWorks which went live today:
http://www.ibm.com/developerworks/library/x-ajaxjquery.html
Cheers,
Jesse Skinner
www.thefutureoftheweb.com
[jQuery] How do you write custom callback functions in jQuery?
I'm pretty sure this is possible, but I couldn't seem to put my finger
on how to do it properly. What I'm looking to do is create either
functions or jQuery methods with a custom callback functionality, that
would work in the same way as the built-in callbacks for fadeIn,
slideDown, etc.
For example:
$.fn.testFunc = function(param, callback){
//do something that delays, like a fadeIn (just using the fadeIn as an
example, but since the fadeIn already has callback functionality, it's
not an ideal choice, but I hope you get my point)
callback();
}
So that this could be called like so, and the callback would execute
after the rest of the code was finished
$(obj).testFunc(param, function(){
//do some more stuff
}
I've tried tinkering with the $.fn.queue method but I was unable to
get it to work for me.
Any ideas?
Thanks.
[jQuery] Re: new plugin - columnManager
Well, for example...I've a table that is showing a lot of userdata (phone numbers, locations, birth dates and some other stuff). Some of the users don't want to see all the informations for whatever reasons, so I let them decide what they'll get to see. I'm using it with the popup window shown in the second table on the demo page. Roman, Along with saveState, an option to specify a custom function callback to be called when the user toggled a column would be handy if we want to customize the way columns preferences should be managed (eg: session or db) so we can have total control of columns preferences management. Good job! -- Fabien Meghazi Website: http://www.amigrave.com Email: [EMAIL PROTECTED] IM: [EMAIL PROTECTED]
[jQuery] Re: Trying to figure out how to use this custom validation...
Actually, I didnt want whats left after stripping all of the ($), (.), and
(,).
I wanted an error to be thrown.
However, that approach was taken when I was attempting to use ColdFusion
to do the parsing. I wasnt able to get that working for now, so I decided
to go
with client-side validation only using the functions of Javascript and
Jorns Validation
plug-in.
I decided it would be preferable to require digits only since ColdFusion and
Javascript
wont validate a dollar amount in the same manner.
Rick
From: jquery-en@googlegroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Aaron Heimlich
Sent: Wednesday, April 11, 2007 10:01 AM
To: jquery-en@googlegroups.com
Subject: [jQuery] Re: Trying to figure out how to use this custom
validation...
You should have it the way it was. parseInt tries to convert what's left
after stripping all of the ($), (.), and (,), into an integer. If it fails,
it will return NaN (Not a Number).
On 4/10/07, Rick Faircloth [EMAIL PROTECTED] wrote:
Well, it looks like I'm making progress...
I needed to change
if ( isNaN ( parseInt ( value.replace ( /[\$\,\.]/,
to
if ( isNaN ( value.replace ( /[\$\,\.]/, )))
because I don't want to parse what's left. If there's anything
besides digits, dollar signs, commas, and periods in the input,
I want an error to be thrown.
However, the problem I have now is the variations on the input
that should pass validation...
Here are some examples:
$255900 passes as a valid entry.
$255,900does not pass and I want it to.
$255,900. does not pass and I want it to.
$255,900.00 does not pass and I want it to.
But why?
The statement if ( isNaN ( value.replace (/[\$\,\.]/, )))
is stating that if all dollar signs, commas, and periods are taken out
of the input entry, and the input is not a number... right?
Rick
-Original Message-
From: jquery-en@googlegroups.com [mailto:jquery-en@googlegroups.com ] On
Behalf Of Jörn Zaefferer
Sent: Tuesday, April 10, 2007 5:41 PM
To: jquery-en@googlegroups.com
Subject: [jQuery] Re: Trying to figure out how to use this custom
validation...
Dan G. Switzer, II schrieb:
Rick,
Here's the addMethod line:
$.validator.addMethod(superCoolValidator, superCoolValidator,
Your input is not super cool!);
rules: {
//Principal: {required: true,
//digits: true},
Interest: {required: true,
number: true},
Years: {required: true,
number: true}
},
I haven't messed with the custom validators in Jörn's code, but looking
through the code, you'll need to assign a rule for the validator:
rules: {
Principal: {required: true,
superCoolValidator: true,
digits: true},
Interest: {required: true,
number: true},
Years: {required: true,
number: true}
},
Good job Dan, didn't notice that.
Rick: When you specify rules via plugin options, metadata is ignored. I
thought I documented that somewhere... Gonna fix that.
--
Jörn Zaefferer
http://bassistance.de
--
Aaron Heimlich
Web Developer
[EMAIL PROTECTED] mailto:[EMAIL PROTECTED]
http://aheimlich.freepgs.com
[jQuery] Re: åäö doesn't work with load()
I see no content type in either header! You are at the mercy of the browser to guess what to do with the high ascii characters. head http://www2.hemsida.net/badtant/test/ajax.html 200 OK Connection: close Date: Wed, 11 Apr 2007 17:50:32 GMT Accept-Ranges: bytes ETag: ad6874f127cc71:9b2 Server: Microsoft-IIS/5.0 Content-Length: 76 Content-Type: text/html Last-Modified: Wed, 11 Apr 2007 08:20:48 GMT Client-Date: Wed, 11 Apr 2007 17:36:29 GMT Client-Peer: 212.37.5.72:80 Client-Response-Num: 1 X-Powered-By: ASP.NET head http://www2.hemsida.net/badtant/test/test.html 200 OK Connection: close Date: Wed, 11 Apr 2007 17:51:22 GMT Accept-Ranges: bytes ETag: f636a94f127cc71:9b2 Server: Microsoft-IIS/5.0 Content-Length: 1509 Content-Type: text/html Last-Modified: Wed, 11 Apr 2007 08:20:49 GMT Client-Date: Wed, 11 Apr 2007 17:37:19 GMT Client-Peer: 212.37.5.72:80 Client-Response-Num: 1 X-Powered-By: ASP.NET On 4/11/07, badtant [EMAIL PROTECTED] wrote: hi! i'm trying to use the ajax function load to load an extrernal html- file into a div. when i run the page i just get questionmarks where there is åäö. anyone who knows whats wrong and what i can do about it? my pages is ISO-8859-1. here's the main-file that runs the ajax-script when you hover the links: http://www2.hemsida.net/badtant/test/test.html and here's the file that is loaded: http://www2.hemsida.net/badtant/test/ajax.html -- Ⓙⓐⓚⓔ - יעקב ʝǡǩȩ ᎫᎪᏦᎬ
[jQuery] Re: new plugin - columnManager
Fabien Meghazi schrieb: Along with saveState, an option to specify a custom function callback to be called when the user toggled a column would be handy if we want to customize the way columns preferences should be managed (eg: session or db) so we can have total control of columns preferences management. Good job! Thanks Fabien, that's a good idea, i've added an option for this. Cheers, /rw
[jQuery] Re: How do you write custom callback functions in jQuery?
Not quite, I don't necessarily want a delay in a set amount of time, I
was looking to execute the second function after the first one has
completed. For animations and AJAX calls, jQuery already handles that,
but I wanted to integrate a callback functionality in my own custom
methods.
Thanks for the help though! =)
On Apr 11, 2:27 pm, Klaus Hartl [EMAIL PROTECTED] wrote:
Jörn Zaefferer schrieb:
$.fn.delayHide(time, callbackArgument) {
var self = this;
setTimeout(function() {
callbackArgument.call(self);
}, time);
}
$(input).delay(3000, function() {
this.hide();
});
That should delay hiding an element by three seconds, using a callback.
Does that example help?
I think you wanted to write this:
jQuery.fn.delay = function(time, callback) {
var self = this;
setTimeout(function() {
callback.call(self);
}, time);
};
Nice! Where do useful micro plugins go?
-- Klaus
[jQuery] Determine if a table cell is visible or not?
I'd like to find out if a table cell is actually visible or not. Is there a method in any plugin that will do this work for me? The complexity is that any element in the cell's parent chain may be display:none, in which case it would be hidden. But the cell's corresponding col or colgroup tag may also be display:none which would cause it to be hidden as well, and those tags are not parents of the cell itself. Checking the cell's current 'display' value will of course get me nowhere. I've begun writing logic to handle this case, but it would be great if someone has already done it! Matt Kruse
[jQuery] Re: combing classes ?
Yes, I'm pretty sure you can. On Apr 11, 2:36 pm, Frans H. [EMAIL PROTECTED] wrote: Jquery is really amazing! I am so glad I was introduced to it. Is there a way to combine features from multiple plugins ? I'd love a sortable, scrollable table with key navigation :) I'd really love to use all that jquery coolness you guys have created!
[jQuery] Re: Determine if a table cell is visible or not?
This should work for you:
if ( $('td').is(':visible') ) { // the rest of your code }
On Apr 11, 2:32 pm, Matt Kruse [EMAIL PROTECTED] wrote:
I'd like to find out if a table cell is actually visible or not. Is
there a method in any plugin that will do this work for me?
The complexity is that any element in the cell's parent chain may be
display:none, in which case it would be hidden. But the cell's
corresponding col or colgroup tag may also be display:none which
would cause it to be hidden as well, and those tags are not parents of
the cell itself. Checking the cell's current 'display' value will of
course get me nowhere.
I've begun writing logic to handle this case, but it would be great if
someone has already done it!
Matt Kruse
[jQuery] Re: Trying to figure out how to use this custom validation...
Validate however you want, but NEVER rely on JavaScript to do all of your
validation because you cannot rely on it always being available[1]. Always
validate on the server (no malicious hacker can bypass that), and use
JavaScript to enhance the user experience of filling out your forms (and
decrease server load).
If there's anything besides digits, dollar signs, commas, and periods in the
input,
I want an error to be thrown.
This should give you what you're after:
function superCoolValidator(value, element, params) {
if(/[^0-9\$\.,]/g.test(value)) {
// value contains something that is neither a digit, ($), (.), or
(,)
return false;
} else {
return true;
}
}
If you want to restrict input to only digits, then Jorn's Validator already
has a rule that you can use: digits
P.S. I hate to be petty, but superCoolValidator was my name, not Dan's
[1]
http://www.456bereastreet.com/archive/200612/you_cannot_rely_on_javascript_being_available_period/
On 4/11/07, Rick Faircloth [EMAIL PROTECTED] wrote:
Actually, I didn't want what's left after stripping all of the ($), (.),
and (,).
I wanted an error to be thrown.
However, that approach was taken when I was attempting to use ColdFusion
to do the parsing.� I wasn't able to get that working for now, so I
decided to go
with client-side validation only using the functions of Javascript and
Jorn's Validation
plug-in.
I decided it would be preferable to require digits only since ColdFusion
and Javascript
won't validate a dollar amount in the same manner.
Rick
*From:* jquery-en@googlegroups.com [mailto:[EMAIL PROTECTED] *On
Behalf Of *Aaron Heimlich
*Sent:* Wednesday, April 11, 2007 10:01 AM
*To:* jquery-en@googlegroups.com
*Subject:* [jQuery] Re: Trying to figure out how to use this custom
validation...
You should have it the way it was. parseInt tries to convert what's left
after stripping all of the ($), (.), and (,), into an integer. If it fails,
it will return NaN (Not a Number).
On 4/10/07, *Rick Faircloth* [EMAIL PROTECTED] wrote:
Well, it looks like I'm making progress...
I needed to change
if ( isNaN ( parseInt ( value.replace ( /[\$\,\.]/,
to
if ( isNaN ( value.replace ( /[\$\,\.]/, )))
because I don't want to parse what's left. If there's anything
besides digits, dollar signs, commas, and periods in the input,
I want an error to be thrown.
However, the problem I have now is the variations on the input
that should pass validation...
Here are some examples:
$255900 passes as a valid entry.
$255,900does not pass and I want it to.
$255,900. does not pass and I want it to.
$255,900.00 does not pass and I want it to.
But why?
The statement if ( isNaN ( value.replace (/[\$\,\.]/, )))
is stating that if all dollar signs, commas, and periods are taken out
of the input entry, and the input is not a number... right?
Rick
-Original Message-
From: jquery-en@googlegroups.com [mailto:jquery-en@googlegroups.com ] On
Behalf Of J�rn Zaefferer
Sent: Tuesday, April 10, 2007 5:41 PM
To: jquery-en@googlegroups.com
Subject: [jQuery] Re: Trying to figure out how to use this custom
validation...
Dan G. Switzer, II schrieb:
Rick,
Here's the addMethod line:
$.validator.addMethod(superCoolValidator, superCoolValidator,
Your input is not super cool!);
rules: {
//Principal: {required: true,
//digits: true},
Interest: {required: true,
number: true},
Years: {required: true,
number: true}
},
I haven't messed with the custom validators in J�rn's code, but looking
through the code, you'll need to assign a rule for the validator:
rules: {
Principal: {required: true,
superCoolValidator: true,
digits: true},
Interest: {required: true,
number: true},
Years: {required: true,
number: true}
},
Good job Dan, didn't notice that.
Rick: When you specify rules via plugin options, metadata is ignored. I
thought I documented that somewhere... Gonna fix that.
--
J�rn Zaefferer
http://bassistance.de
--
Aaron Heimlich
Web Developer
[EMAIL PROTECTED]
http://aheimlich.freepgs.com
--
Aaron Heimlich
Web Developer
[EMAIL PROTECTED]
http://aheimlich.freepgs.com
[jQuery] Re: Determine if a table cell is visible or not?
real schrieb:
This should work for you:
if ( $('td').is(':visible') ) { // the rest of your code }
That won't work (for any element) if display: none has been declared
for an ancestor element. Or in this special case the col which the td
belongs to (which is not exactly an ancestor).
This is a known issue, but solving it is too expensive (it would require
to traverse up and check visibility for each element until a hidden one
is found), thus it was never added to jQuery.
-- Klaus
[jQuery] Re: Determine if a table cell is visible or not?
Oh... oops sorry about that! lol
On Apr 11, 2:48 pm, Klaus Hartl [EMAIL PROTECTED] wrote:
real schrieb:
This should work for you:
if ( $('td').is(':visible') ) { // the rest of your code }
That won't work (for any element) if display: none has been declared
for an ancestor element. Or in this special case the col which the td
belongs to (which is not exactly an ancestor).
This is a known issue, but solving it is too expensive (it would require
to traverse up and check visibility for each element until a hidden one
is found), thus it was never added to jQuery.
-- Klaus
[jQuery] Re: Determine if a table cell is visible or not?
I have not seen a plugin that contains such logic especially when
dealing with the col and colgroup tags. Of course if you could avoid
having the col and colgroup tags hidden you could use something like
this (untested and off the top of my head).
var visible = !!($('#myCell').parents().filter(':hidden').size == 0);
I guess you could also use the same kind of logic to filter out any
hidden col/colgroup tags and if one or more is hidden check their
attributes against the td.
--
Brandon Aaron
On 4/11/07, Matt Kruse [EMAIL PROTECTED] wrote:
I'd like to find out if a table cell is actually visible or not. Is
there a method in any plugin that will do this work for me?
The complexity is that any element in the cell's parent chain may be
display:none, in which case it would be hidden. But the cell's
corresponding col or colgroup tag may also be display:none which
would cause it to be hidden as well, and those tags are not parents of
the cell itself. Checking the cell's current 'display' value will of
course get me nowhere.
I've begun writing logic to handle this case, but it would be great if
someone has already done it!
Matt Kruse
[jQuery] Re: Determine if a table cell is visible or not?
On 4/11/07, real [EMAIL PROTECTED] wrote:
Oh... oops sorry about that! lol
On Apr 11, 2:48 pm, Klaus Hartl [EMAIL PROTECTED] wrote:
real schrieb:
This should work for you:
if ( $('td').is(':visible') ) { // the rest of your code }
That won't work (for any element) if display: none has been declared
for an ancestor element. Or in this special case the col which the td
belongs to (which is not exactly an ancestor).
This is a known issue, but solving it is too expensive (it would require
to traverse up and check visibility for each element until a hidden one
is found), thus it was never added to jQuery.
-- Klaus
col style=display:none doesn't seem to work in FF.
Is there a FF equivelent?
I know in previous posts, the nth-child selector was used to get certain
columns and hide them.
Pro: Easier to tell what is hidden. Con: Possible performance hit for
large grids.
Glen
[jQuery] Re: How do you write custom callback functions in jQuery?
real schrieb:
Not quite, I don't necessarily want a delay in a set amount of time, I
was looking to execute the second function after the first one has
completed. For animations and AJAX calls, jQuery already handles that,
but I wanted to integrate a callback functionality in my own custom
methods.
The delay is just one example of using callbacks. The basic principle is
always the same: Pass in a function reference and call that later.
In case you are looking for a way to queue callbacks and automatically
call one after the other: jQuery' testsuite[1] contains some code that
could give you a good piece to start. I wrote that queuing stuff, let me
know if you need any help with that.
The intersting methods are synchronize() and process(). stop() and
start() is important to run asynchronous tests.
var _config = {
queue: [],
blocking: true,
timeout: null,
asyncTimeout: 2 // seconds for async timeout
};
function synchronize(callback) {
_config.queue[_config.queue.length] = callback;
if(!_config.blocking) {
process();
}
}
function process() {
while(_config.queue.length !_config.blocking) {
var call = _config.queue[0];
_config.queue = _config.queue.slice(1);
call();
}
}
function stop(allowFailure) {
_config.blocking = true;
var handler = allowFailure ? start : function() {
ok( false, Test timed out );
start();
};
_config.timeout = setTimeout(handler, _config.asyncTimeout * 1000);
}
function start() {
if(_config.timeout)
clearTimeout(_config.timeout);
_config.blocking = false;
process();
}
You add callbacks by passing them to synchronize().
[1] http://dev.jquery.com/browser/trunk/jquery/build/test/data/testrunner.js
--
Jörn Zaefferer
http://bassistance.de
[jQuery] Re: How do you write custom callback functions in jQuery?
Klaus Hartl schrieb:
I think you wanted to write this:
jQuery.fn.delay = function(time, callback) {
var self = this;
setTimeout(function() {
callback.call(self);
}, time);
};
Thanks Klaus. I shouldn't write code in my email client...
Nice! Where do useful micro plugins go?
Once upon a time there was a util folder in the plugins repository.
But that didn't quite work out.
--
Jörn Zaefferer
http://bassistance.de
[jQuery] Re: combing classes ?
Frans H. schrieb: Jquery is really amazing! I am so glad I was introduced to it. Is there a way to combine features from multiple plugins ? I'd love a sortable, scrollable table with key navigation :) Combining plugins can be tricky. So far I haven't seen a good working solution of a client sortable, pageable and searchable table. Christian did some great work, but didn't quite finish it (there always other work besides jQuery) and Matt Kruse has something in the works, too, though so far that was announced as jQuery-independent, dunno if that matters for you. On the other, combining plugins that don't effect each other work perfect together. Like combining form plugin with validation, datepicker and masked input. -- Jörn Zaefferer http://bassistance.de
[jQuery] Re: How do you write custom callback functions in jQuery?
On 4/11/07, Klaus Hartl [EMAIL PROTECTED] wrote: Nice! Where do useful micro plugins go? The cookbook[1] perhaps? [1] http://docs.jquery.com/Cookbook (I do remember there being a lot more here, though, when we had the old wiki) -- Aaron Heimlich Web Developer [EMAIL PROTECTED] http://aheimlich.freepgs.com
[jQuery] Autocomplte plugin status
Hi folks, I've achieved some progress on the autocomplte plugin. The features added by Dan Switzer to Dylan's initial plugin are now merged with modifications for completing multiple values, like in the gmail recpient-field. I made some minor API changes, changed a lot of default values to provide nice behaviour without specifying any options and refactored quite a lot of code to be able to fix the bugs I most likely introduced. I switched to event delegation for the select box, possibly improving performance a bit. Though Dylan's and Dan's caching code is already providing fast-as-hell autocompletition. There is one major issue I want to solve before publishing a first release of that rewrite. Until then the code can be found in jQuery's repository[1], if anyone is interested in testing: You're welcome! [1] svn://jquery.com/trunk/plugins/autocomplete -- Jörn Zaefferer http://bassistance.de
[jQuery] Re: How to load picture after picture
On 4/11/07, wyo [EMAIL PROTECTED] wrote:
On Apr 10, 11:58 pm, Jonathan Sharp [EMAIL PROTECTED] wrote:
Another approach would be to print out the images like:
echo img align=\center\ src=\$f\ style=\display: none;\
class=\photo\brbr;
Doesn't this load all the pictures right away? Since I expect soon a
few hundreds pictures I don't want to load all.
Yes, that is true, but they'll load in the order in which they appear in the
document so it will in effect be a preload for future images.
And what about if the hiding (display:none) was done afterwards with
Javascript? So a user with Javascript disabled would still see the
pictures (of course all).
You could do that too... here's another option:
echo img align=\center\ src=\$f\ class=\photo\brbr;
Then the following jQuery code:
$(function(){
$('img.photo').each(hidePhoto);
function showPhoto() {
this.src = this.$src;
$(this).show();
}
function hidePhoto() {
$(this).hide();
this.$src = this.src;
this.src = '';
}
$('img.next').bind('click', function() {
$('img.photo:visible').each(hidePhoto).next().is('img.photo
').each(showPhoto);
});
$('img.prev).bind('click', function() { $('img.photo:visible'
).each(hidePhoto).prev().is('img.photo').each(showPhoto);
});
});
Here's another slightly modified version that handles the image loading
issue as well as non-js.
-js
[jQuery] Re: Autocomplte plugin status
Jörn, I've achieved some progress on the autocomplte plugin. The features added by Dan Switzer to Dylan's initial plugin are now merged with modifications for completing multiple values, like in the gmail recpient-field. I made some minor API changes, changed a lot of default values to provide nice behaviour without specifying any options and refactored quite a lot of code to be able to fix the bugs I most likely introduced. I switched to event delegation for the select box, possibly improving performance a bit. Though Dylan's and Dan's caching code is already providing fast-as-hell autocompletition. There is one major issue I want to solve before publishing a first release of that rewrite. Until then the code can be found in jQuery's repository[1], if anyone is interested in testing: You're welcome! One issue I noticed by looking at the code is that the findValue() won't work with multi-selects. I actually started adding the code and removed it, because I realized this would be tricky w/the current code structure. The findValue() callback should probably return an array of all the matches found. -Dan
[jQuery] i fond some error in jquery.com
hi,everyone
well,i found some error on it. in http://docs.jquery.com/Events
Before:
pHello/p
Result:
p onchange=alert('Hello');Hello/p
whypis not input.but it can change something .can you talk me
some?thank you.
[jQuery] Re: Autocomplte plugin status
Jörn Zaefferer schrieb: Hi folks, I've achieved some progress on the autocomplte plugin. The features added by Dan Switzer to Dylan's initial plugin are now merged with modifications for completing multiple values, like in the gmail recpient-field. I made some minor API changes, changed a lot of default values to provide nice behaviour without specifying any options and refactored quite a lot of code to be able to fix the bugs I most likely introduced. I switched to event delegation for the select box, possibly improving performance a bit. Though Dylan's and Dan's caching code is already providing fast-as-hell autocompletition. There is one major issue I want to solve before publishing a first release of that rewrite. Until then the code can be found in jQuery's repository[1], if anyone is interested in testing: You're welcome! [1] svn://jquery.com/trunk/plugins/autocomplete Jörn, thanks for this. One question: I once modified Dylan's autocomplete a bit, so that if the autocomplete list is shown, tabbing would tab through the list instead of to the next form element. Is it possible to take into account? Have a look here: http://plazes.com/plazes and type something into the Where field. I think I also modified the behavior for arrow up/down keys a bit... -- Klaus
[jQuery] Interface updates
Hi, Just wondering as to when Interface updates/fixes are going to be released. I do release guys could be very busy, but little heads up would be appreciated. --Kush
