[jQuery] Re: getting the value of list box in jquery
i m w8ing for your reply
On Jul 1, 10:30 am, naz s.na...@gmail.com wrote:
i have HTMl code like this
select name=itemsToAdd id=right size=8 multiple=multiple
/select
and i m getting its values from database
but when i write
$('#right').val();
it give sme null :(
On Jul 1, 9:32 am, MorningZ morni...@gmail.com wrote:
Got some HTML to show of the select box?
if you have
select id=right mulitple=multiple
option value=1One/option
option value=2 selected=selectedTwo/option
option value=3 selected=selectedThree/option
/select
then
$(#right).val() will be an array that is 2,3
if it's not like that, then (1) your selector doesn't work, (2)
there's nothing actually selected
On Jul 1, 12:18 am, naz s.na...@gmail.com wrote:
yes i have multiple value in that list box and i want to have all
values in the form of comma seperated list.
you are telling me to write some thing like this?var cources_matrix=$
('#right').options.val();
right is id of my listbox.i dont know how to do it and bcz of this my
work is stoppped. plz tel me what to do
On Jun 30, 3:12 pm, Charlie charlie...@gmail.com wrote:
do the options in select each have a value assigned? are you working
with a number value and need to parsInt()? Need more info to help
can you put an example of this not working in jsbin? or post link
naz wrote:i have a list box and i want to get its values in jquery
please tel me how can i do that i m writing $('#right').val(); but this
is giving me null plpease tell me how can i do that i need help as soon
as possible thx to all persons which reply to my questions- Hide quoted
text -
- Show quoted text -- Hide quoted text -
- Show quoted text -
[jQuery] Re: getting the value of list box in jquery
i m w8ing for your reply
On Jul 1, 9:32 am, MorningZ morni...@gmail.com wrote:
Got some HTML to show of the select box?
if you have
select id=right mulitple=multiple
option value=1One/option
option value=2 selected=selectedTwo/option
option value=3 selected=selectedThree/option
/select
then
$(#right).val() will be an array that is 2,3
if it's not like that, then (1) your selector doesn't work, (2)
there's nothing actually selected
On Jul 1, 12:18 am, naz s.na...@gmail.com wrote:
yes i have multiple value in that list box and i want to have all
values in the form of comma seperated list.
you are telling me to write some thing like this?var cources_matrix=$
('#right').options.val();
right is id of my listbox.i dont know how to do it and bcz of this my
work is stoppped. plz tel me what to do
On Jun 30, 3:12 pm, Charlie charlie...@gmail.com wrote:
do the options in select each have a value assigned? are you working with
a number value and need to parsInt()? Need more info to help
can you put an example of this not working in jsbin? or post link
naz wrote:i have a list box and i want to get its values in jquery please
tel me how can i do that i m writing $('#right').val(); but this is
giving me null plpease tell me how can i do that i need help as soon as
possible thx to all persons which reply to my questions- Hide quoted text
-
- Show quoted text -
[jQuery] Re: ul.nav a VS. .nav li a
Yes, but in this tree: ul class=nav lia href=#/a/li /ul both selectors will yield the same results, the point here is performance. @north the article is right. Sizzle processes the selector from right to left, so explicit child relationships and simpler selectors will make it faster. See for yourself (switch between versions under Source on the left): http://jquery.nodnod.net/cases/474 cheers ricardo On Jun 30, 6:04 pm, Cesar Sanz the.email.tr...@gmail.com wrote: .nav li a is very different to .nav li a in the second statement (.nav li a) only the anchors that are direct descendant of li elements will be chosen in the first statement (.nav li a ) every anchor will be picked, direct or indirect descendant - Original Message - From: brian bally.z...@gmail.com To: jquery-en@googlegroups.com Sent: Tuesday, June 30, 2009 11:45 AM Subject: [jQuery] Re: ul.nav a VS. .nav li a I can't speak for Sizzle but, if you'll only ever have one nav element on a page, you're better off using an ID than a class. On Tue, Jun 30, 2009 at 8:03 AM, northollo...@web.de wrote: Hi, yesterday I read an article about jQuery performance. In one part the author talks about selectors and uses .nav li a as an example. He states that before jQuery 1.3., the selector ul.nav a would have been the best way to get all links in the list. In jQuery 1.3., due to the inclusion of Sizzle, .nav li a should be the best way. He doesn't mention any speed tests though, and only briefly explains that the reason for this is Sizzle's way of walking through selectors from right to left. Can anyone confirm this theory? Thanks!
[jQuery] Re: Howto detect DOM element from selected text
On Tue, Jun 30, 2009 at 12:31, Alexanderalexanderf...@gmail.com wrote:
I am trying to detect the DOM element on a unkown web page from the
current selected text on that page.
Which means: I select text on a web page and then I would like to get
the dom element to which this text belongs.
This is not a jQuery-specific topic, it's pure JavaScript / DOM management.
You need to use the W3C DOM selection API / IE DOM selection API to do that.
In particular, you need to differentiate between the standard W3C
implementation and the non-standard IE implementation:
if (typeof window.getSelection === 'function') {
// W3C DOM selection API available :)
} else {
if (typeof window.selection === 'object') {
// IE selection API available :|
} else {
// No selection API available :(
}
}
Be sure to read:
https://developer.mozilla.org/en/DOM/Selection
http://msdn.microsoft.com/en-us/library/ms535869.aspx
--
Massimo Lombardo
Linux user #437712
[jQuery] Cluetip - From a function
Hi Karl, I recently posted here: http://plugins.jquery.com/node/8405 about an issue of calling cluetip from a function (see post for extra comment information) In the response you created a demo showing how this could be achieved: http://plugins.learningjquery.com/cluetip/demo/lazyload.html When I tried the demo I noticed if you scroll down with the mousewheel then u hover over an element it keeps automatically scrolling down on it's own and doesn't have the desired effect. Has the demo got a problem? Can this be fixed? Thanks once again appreciate the hard effort Regards Dotnetshadow
[jQuery] Re: ul.nav a VS. .nav li a
Thanks for the answers, guys. I should have done what Ricardo did, and post a small code example. Using an ID is (probably) always faster than using a class, since it maps to the native JS method getElementById (even though there are browsers which also support getElementsByClassName - http://ejohn.org/blog/getelementsbyclassname-speed-comparison/). But the point here was indeed to compare the performance of the two mentioned selector statements. So special thanks to Ricardo. :) On 1 Jul., 08:56, Ricardo ricardob...@gmail.com wrote: Yes, but in this tree: ul class=nav lia href=#/a/li /ul both selectors will yield the same results, the point here is performance. @north the article is right. Sizzle processes the selector from right to left, so explicit child relationships and simpler selectors will make it faster. See for yourself (switch between versions under Source on the left):http://jquery.nodnod.net/cases/474 cheers ricardo On Jun 30, 6:04 pm, Cesar Sanz the.email.tr...@gmail.com wrote: .nav li a is very different to .nav li a in the second statement (.nav li a) only the anchors that are direct descendant of li elements will be chosen in the first statement (.nav li a ) every anchor will be picked, direct or indirect descendant - Original Message - From: brian bally.z...@gmail.com To: jquery-en@googlegroups.com Sent: Tuesday, June 30, 2009 11:45 AM Subject: [jQuery] Re: ul.nav a VS. .nav li a I can't speak for Sizzle but, if you'll only ever have one nav element on a page, you're better off using an ID than a class. On Tue, Jun 30, 2009 at 8:03 AM, northollo...@web.de wrote: Hi, yesterday I read an article about jQuery performance. In one part the author talks about selectors and uses .nav li a as an example. He states that before jQuery 1.3., the selector ul.nav a would have been the best way to get all links in the list. In jQuery 1.3., due to the inclusion of Sizzle, .nav li a should be the best way. He doesn't mention any speed tests though, and only briefly explains that the reason for this is Sizzle's way of walking through selectors from right to left. Can anyone confirm this theory? Thanks!
[jQuery] Re: Border around fisheye images
Hi,
.fisheyeItem img { width: 90%; }
Works great and does just what I've been looking for. Thanks a lot!
Best regards
Wolfram Rösler
[jQuery] Re: Border around fisheye images
Hi,
this is your code stating a width is 32, then you have img margin as much
as 10, losing 1/3 of space inside a
no need for margin on img
$('#Flags').html(HTML).Fisheye(
{
maxWidth: 48,
items: 'a',
itemsText: 'span',
container: '.fisheyeContainter',
itemWidth: 32,
proximity: 32,
halign : 'center'
});
Sorry, I'm afraid I don't quite understand. Could you elaborate?
[jQuery] Div and Button display as active and open only on certain pages
Hi I have a DIV overlay that I want to show as open only on certain pages but not on others (it is on all pages). The button that is related to the DIV must also display as on when the DIV overlay is open and in the off state when it is closed. This must happen on page load. e.g. DIV open, button on. DIV closed, button off. I have the click show and activation working so all i need is it to display as open and on, on certain pages and then on others closed and off. An help would be greatly appreaciated. Thanks -- View this message in context: http://www.nabble.com/Div-and-Button-display-as-active-and-open-only-on-certain-pages-tp24286826s27240p24286826.html Sent from the jQuery General Discussion mailing list archive at Nabble.com.
[jQuery] Re: find out if an element is a drop down list
I just found something that helps me a lot, it's not just a jQuery
property, but a direct property of HTML-elements:
.tagName
So my above workarounds would work as follows.
if (self.tagName == 'IMG') { // --- image ---
// do something
}
if (self.tagName == 'SELECT') { // --- drop down list ---
// do something
}
So i am sure that i will find matching tag names for all the other
elements that have to be considered...
Best regards,
CMS4j
[jQuery] Re: getting the value of list box in jquery
post a link to page you are working on, or make a test case and put it
in jsbin com.
Morning Z gave you reasons you would get null, so seeing all the code
(html and the rest of script you use for the select) will help resolve
this. Are you sure the option tags created in server code have
value attribute?
naz wrote:
i m w8ing for your reply
On Jul 1, 10:30am, naz s.na...@gmail.com wrote:
i have HTMl code like this
select name="itemsToAdd" id="right" size="8" multiple="multiple"
/select
and i m getting its values from database
but when i write
$('#right').val();
it give sme null :(
On Jul 1, 9:32am, MorningZ morni...@gmail.com wrote:
Got some HTML to show of the select box?
if you have
select id="right" mulitple="multiple"
option value="1"One/option
option value="2" selected="selected"Two/option
option value="3" selected="selected"Three/option
/select
then
$("#right").val() will be an array that is "2,3"
if it's not like that, then (1) your selector doesn't work, (2)
there's nothing actually selected
On Jul 1, 12:18am, naz s.na...@gmail.com wrote:
yes i have multiple value in that list box and i want to have all
values in the form of comma seperated list.
you are telling me to write some thing like this?var cources_matrix=$
('#right').options.val();
right is id of my listbox.i dont know how to do it and bcz of this my
work is stoppped. plz tel me what to do
On Jun 30, 3:12pm, Charlie charlie...@gmail.com wrote:
do the options in select each have a value assigned? are you working with a number value and need to parsInt()? Need more info to help
can you put an example of this not working in jsbin? or post link
naz wrote:i have a list box and i want to get its values in jquery please tel me how can i do that i m writing $('#right').val(); but this is giving me null plpease tell me how can i do that i need help as soon as possible thx to all persons which reply to my questions- Hide quoted text -
- Show quoted text -- Hide quoted text -
- Show quoted text -
[jQuery] Re: Div and Button display as active and open only on certain pages
what are parameters to determine your "certain pages"? does this require an involved solution like parsing url or would a simple solution like adding class to body like "myOverlay" and use that as selector in code to run overlay functions? Takaya213 wrote: Hi I have a DIV overlay that I want to show as open only on certain pages but not on others (it is on all pages). The button that is related to the DIV must also display as on when the DIV overlay is open and in the off state when it is closed. This must happen on page load. e.g. DIV open, button on. DIV closed, button off. I have the click show and activation working so all i need is it to display as open and on, on certain pages and then on others closed and off. An help would be greatly appreaciated. Thanks
[jQuery] Re: simple JSON parse problem!!!
As mentioned in another reply, theObject is an object.
So, building a string with
( + theObject + );
will not give you what you'd expect. If that were to work at all you'd
likely end up with a string of ([Object]) - not what you want.
If you really must do the eval(), then it should be something like
var json = eval( '{ key : value }' );
But, eval() is evil and should be avoided wherever possible. Mostly
because it is mis-used, introduces various issues, and is known to be an
expensive call in terms of processing speeds. It *is* the right tool in
some cases though...
In your code, I'd recommend doing as MorningZ mentioned:
var theObject = { key: value};
alert(theObject.key);
HTH
Shawn
theozmanbo wrote:
Why won't this work??? Nothing pops up for the alert.
script type=text/javascript
var theObject = {key: value};
var JSON = eval ((+theObject+));
alert(JSON.key);
/script
[jQuery] Re: Border around fisheye images
this was css related but sounds like you got it working in last post
Wolfram Rsler wrote:
Hi,
this is your code stating a width is 32, then you have img margin as much as 10, losing 1/3 of space inside a
no need for margin on img
$('#Flags').html(HTML).Fisheye(
{
maxWidth: 48,
items: 'a',
itemsText: 'span',
container: '.fisheyeContainter',
itemWidth: 32,
proximity: 32,
halign : 'center'
});
Sorry, I'm afraid I don't quite understand. Could you elaborate?
[jQuery] Re: getting the value of list box in jquery
First, this is a mailing list. Not an IRC channel or Instant Messenger.
This means replies can take hours or even days sometimes. Patience is
the keyword here. If you need help with an issue that urgently, try the
##Javascript channel on IRC. The message I am replying to is
timestamped 12:56am. If I kept normal hours, I would not have even seen
your message for another few hours yet.
As for your question. the .val() will return the current value of the
form element. A multi-select list *may* return all the selected
elements, but that is not my experience in the few times I've tried this.
In the case of a multi-select list, I find it better to fall back to
some old school techniques and remember that the selected property
will be set to true on each of the selected options. So, I do something
like this:
var selectedArray = [];
$(#right option).attr(selected, true).each( function () {
selectedArray.push(this.val());
});
alert(selectedArray); - should result in the comma delimited string you
are looking for. IF and ONLY if there are selected items.
The gurus here will tell you my approach is probably overly long, but
it's worked for me. Your mileage may vary. Tweak it as needed.
Shawn
naz wrote:
i m w8ing for your reply
On Jul 1, 9:32 am, MorningZ morni...@gmail.com wrote:
Got some HTML to show of the select box?
if you have
select id=right mulitple=multiple
option value=1One/option
option value=2 selected=selectedTwo/option
option value=3 selected=selectedThree/option
/select
then
$(#right).val() will be an array that is 2,3
if it's not like that, then (1) your selector doesn't work, (2)
there's nothing actually selected
On Jul 1, 12:18 am, naz s.na...@gmail.com wrote:
yes i have multiple value in that list box and i want to have all
values in the form of comma seperated list.
you are telling me to write some thing like this?var cources_matrix=$
('#right').options.val();
right is id of my listbox.i dont know how to do it and bcz of this my
work is stoppped. plz tel me what to do
On Jun 30, 3:12 pm, Charlie charlie...@gmail.com wrote:
do the options in select each have a value assigned? are you working with a
number value and need to parsInt()? Need more info to help
can you put an example of this not working in jsbin? or post link
naz wrote:i have a list box and i want to get its values in jquery please tel
me how can i do that i m writing $('#right').val(); but this is giving me null
plpease tell me how can i do that i need help as soon as possible thx to all
persons which reply to my questions- Hide quoted text -
- Show quoted text -
[jQuery] SuperFish for Joomla - SlideUp Animation
Dear developers, dear community, in order to complete my design, I'd like to kindly ask you if there's a possibility to use JQuery's SlideUp animation within a horizontal menu created by SuperFish. I tried to modify the mod_superfishmenu.xml to be able to set parameters within the animation - dropdown list, but i can't find the type-definitions :(. Is there a possibility to create a custom animation below in the specific field? Many thanks in advance and your great work, Chris
[jQuery] jCarousel - xHTML-Errors
Hi over there,
i integrated the script jCarousel ( http://sorgalla.com/jcarousel/ ),
so i there are 2 errors at sitevalidation.
The site ( http://www.pulverlack-matzen.de/de/oberflaechenveredelung.php
) is using XHTML 1.0 Strict.
The first one, where the carousel is loaded, can be easy transform:
no Valid!
ul id=mycarousel class=jcarousel-skin-ie7
!-- The content will be dynamically loaded in here --
/ul
Valid!
ul id=mycarousel class=jcarousel-skin-ie7
li !-- The content will be dynamically loaded in here -- /li
/ul
and for the CSS insert:
.jcarousel-skin-ie7 li {
list-style-type: none;
}
-
The other one javascript-specialy:
{
return ' img src= ' + item.url + ' width=50 height=50 alt=' +
item.title + ' title=' + item.title + ' /';
};
i can't help...sorry I'm not a programmer.
My best regards
[jQuery] reload an SWF object from jquery
I am using Open PHp chart. It uses a flash object to display charts. I
would like to update this swf object via ajax.
I have a problem accessing the object using jquery selectors:
Here is the HTML code
object id=reportChart ...
//access via pure javascript
document.getElementById('reportChart').reload(charts/
genrate_chart.php); // this works :-)
//access via jquery
$(reportChart).reload(charts/genrate_chart.php) // does not work
Apparently $(reportChart) is not returning really an SWF object.
Anyone has an idea if this possible with jquery?
thanks
[jQuery] Need jQuery/Ajax/jsonp HELP
Hi, I'm getting sick trying to solve this problem: I have a web page A that loads another page B using an iframe (or an object tag), the B page is an external page (it's not on my server) and contains a form. I want to be able to auto fill the form with pre-defined values. In jquery i think it's impossible due to security reasons, somebody can help me?!?! I hope I explained the problem correctly, if you need more info just tell me. Thanks,
[jQuery] SuperFish for Joomla - SlideUp Animation
Dear developers, dear community, in order to complete my design I would like to kindly ask you what I have do, if i want to a set up a SlideUp effect for Superfish Menu, using it on a Joomla! installation? I tried to modify mod_superfishmenu.xml in order to be able, to select a new option from Animation dropdown-list, but didn't know where to set the correct params. Is there a chance, to achieve my goal by setting up a custom animation? Many thanks in advance, as well as for your great work, Chris
[jQuery] Re: Event for when a select is changed?
If you have a single dropdown list with the id of 'theSelectsID' the
below code should store the selected item into the variable 'str'.
Hope that helps
$(#theSelectsID).change(function () {
var str = ;
str = $(#theSelectsID).val();
});
[jQuery] ajax post not sending header
Posting data from a form using this function:
$(function() {
$('#emailform').submit(function() {
$.ajax({
url: '/post/url/',
dataType: 'json',
data: $('#emailform').serialize(),
success: function(rdata) {
$('#emailformmessage').text(rdata.message).show
('slow');
}
});
});
return false;
});
the server doesn't detect an ajax call ('X-Requested-With' header is
not sent). I tried forcing it with beforeSubmit and also with
ajaxSetup, but no go.
Any solutions to this problem?
hadaraz
[jQuery] Problem accessing external iframe form values
Hi, I'm getting sick trying to solve this problem: I have a web page A that loads another page B using an iframe (or an object tag), the B page is an external page (it's not on my server) and contains a form. I want to be able to auto fill the form with pre-defined values. In jquery i think it's impossible due to security reasons, somebody can help me?!?! I hope I explained the problem correctly, if you need more info just tell me. Thanks,
[jQuery] Setting Rowspan Of Dynamic Table
I have a table which is dynamically created in html. I have pasted an example below: table thead tr thTeam/th thDesignation/th thName/th /tr /thead tr id=ADM td class=teamADM/td /tr tr class=ADM td class=desigPartner/td td class=nameGus/td /tr tr class=ADM td class=desigSolicitor/td td class=nameMark/td /tr tr id=VB td class=teamVB/td /tr tr class=VB td class=desigPartner/td td class=nameVincent/td /trtr class=VB td class=desigSolicitor/td td class=nameFiona/td /tr /table The idea is that a row will be given an ID, for example ADM and then each row below that has a class of the same name, until a new row is given a new ID, in this case, VB. What I want to do is set the rowspan of each tr with an ID to the number of rows below it. So, I guess to put it in jQuery speak, I'd like to traverse the table, setting the rowspan of any tr with an ID, to the number of rows below it which have a class matching the ID. Hope that makes sense! Thanks
[jQuery] Looks like a bug in IE7 with replaceWith
Hi,
I have a following Jquery code, as you can see all it does when user
clicks an html link it shows a hidden div (I am using SlideToggle).
The problem is in changing plus icon on minus icon after we clicked on
a link, for example when div is hidden we should show plus, after we
clicked a link and shown a hidden div we are showing minus icon.
It perfectly works in Chrome and Firefox. But in IE7 I got a problem,
it changes plus on a minus only once, and then shows minus only. I am
not sure what modifications should I make to my code to get it working
in IE.
Thanks in advance, really appreciate any help.
//Hiding first level of main menu
$('a#mainmenu_anchor001').click( function(event) {
var minusORplus = $(img#imp_plus001).attr(src);
if ( minusORplus == 'img/plus.gif' ) {
$('img#imp_plus001').replaceWith('img
src=img/minus.gif
id=imp_plus001 alt= border=0 align=top \/');
}
if ( minusORplus == 'img/minus.gif' ) {
$('img#imp_plus001').replaceWith('img
src=img/plus.gif
id=imp_plus001 alt= border=0 align=top \/');
}
//Removing filter attribute
$('div#sub_menu_level001').slideToggle(fast, function() {
if(jQuery.browser.msie) {
this.style.removeAttribute('filter');
}
});
$('div#sub_menu_level001').css({'filter' :
'alpha(opacity=100)'});
event.preventDefault();
});
[jQuery] reload an SWF object from jquery
I am using Open PHP chart. It uses a flash object to display charts. I
would like to update this swf object via ajax.
I have a problem accessing the object using jquery selectors:
Here is the HTML code
object id=reportChart ...
//access via pure javascript
document.getElementById('reportChart').reload(charts/
genrate_chart.php); // this works :-)
//access via jquery
$(reportChart).reload(charts/genrate_chart.php) // does not work
Apparently $(reportChart) is not returning really an SWF object.
Anyone has an idea if this possible with jquery?
thanks
[jQuery] adding rule to selector syntax
Hello
I have a simple jquery selector:
$('[id^=total_item]')
I would like to add a rule so that the upper code would match all
elements that don't have 'locked' class (so that it wouldnt match
those with class='locked').
How should I add this rule to the selector?
Many thanks in advance!
[jQuery] Re: need a hand with it, show/hide stuff
on the function that initiates the ajax call, insert the spinning gif image.
$(div).append('img src=spin.gif width=20 height=20
alt=Loading... class=loading /');
and on the success callback on the ajax function, remove the image
$(div img.loading).remove();
How you add and remove the image is up to you, but this is the basic idea.
heohni wrote:
Hi,
I have a small newsletter script on my page, where I check via Ajax if
the user already exists, if the entered email is valid etcpp...
Success and failure messages are printed on the page via JAlerts plug-
in.
So fine it works pretty cool.
But there is still space for improvements :-)
The newsletter form (email text field and submit button) is inside a
div.
While I proof in the backgound all the mentioned stuff, I wanted that
the div is hiding and one of these loading circel gifs would appear.
Can you help me unterstanding what I have to do to get there?
Where do I get one of these loading gifs?
I am looking forward to find help in this group :-)
Kind regards from a very sunny Germany!
Bye
Heohni
[jQuery] Re: simple JSON parse problem!!!
Okay - well here's what I'm really doing. I'm using an ajax upload plugin and
in the callback function, which returns a variable data, I need to parse
it into a JSO so I can use it. Right now it's just a string.
onComplete: function(file, data) {
$('#uploadPics').show();
$('#loader').hide();
// evaluate response
var JSON = eval((+data+));
if (JSON.messages) {
// display messags
displayAlert(JSON.messages[0], message);
} else {
displayAlert(JSON.errors[0], error);
}
}
NONE of the code gets run after the eval line. I try putting in alerts
before it and after it and only the ones before it show up. I looked at the
javascript console in chrome and there are no errors. The data that gets
returned looks like this:
uploadPicture{errors:[This file was already uploaded]}
so when I eval it, it should give me an object and I can refer to
JSON.messages[0] and whatnot
--
View this message in context:
http://www.nabble.com/simple-JSON-parse-problem%21%21%21-tp24283450s27240p24289302.html
Sent from the jQuery General Discussion mailing list archive at Nabble.com.
[jQuery] Re: Cluetip - From a function
Hi! So sorry I've been delinquent in following up with that. It is a very strange bug. It doesn't appear to occur unless you've already scrolled down quite a bit, right? Honestly, I'm just as confused as you are about what might be the source of the problem. There isn't anything in the plugin itself that shifts the scroll position, so I wonder if it's some weird combination of the dimensions/positioning stuff going on in the plugin and how some of that is calculated in jQuery core. I put it on my todo list for later today when I get a chance. I'll try a few things and report back as soon as I can. --Karl Karl Swedberg www.englishrules.com www.learningjquery.com On Jul 1, 2009, at 3:39 AM, DotnetShadow wrote: Hi Karl, I recently posted here: http://plugins.jquery.com/node/8405 about an issue of calling cluetip from a function (see post for extra comment information) In the response you created a demo showing how this could be achieved: http://plugins.learningjquery.com/cluetip/demo/lazyload.html When I tried the demo I noticed if you scroll down with the mousewheel then u hover over an element it keeps automatically scrolling down on it's own and doesn't have the desired effect. Has the demo got a problem? Can this be fixed? Thanks once again appreciate the hard effort Regards Dotnetshadow
[jQuery] Re: Div and Button display as active and open only on certain pages
The class solution would work fine. As there is only 1 page that the overlay really needs to be open on and the button active so a class function would be sufficient. Charlie Tomlinson wrote: what are parameters to determine your certain pages? does this require an involved solution like parsing url or would a simple solution like adding class to body like myOverlay and use that as selector in code to run overlay functions? Takaya213 wrote: Hi I have a DIV overlay that I want to show as open only on certain pages but not on others (it is on all pages). The button that is related to the DIV must also display as on when the DIV overlay is open and in the off state when it is closed. This must happen on page load. e.g. DIV open, button on. DIV closed, button off. I have the click show and activation working so all i need is it to display as open and on, on certain pages and then on others closed and off. An help would be greatly appreaciated. Thanks -- View this message in context: http://www.nabble.com/Div-and-Button-display-as-active-and-open-only-on-certain-pages-tp24286826s27240p24289383.html Sent from the jQuery General Discussion mailing list archive at Nabble.com.
[jQuery] Re: SuperFish for Joomla - SlideUp Animation
using the animation option you can get effects on the opening of sub
menus
example:
jQuery('ul.sf-menu').superfish({animation:{height: "show"},speed :
1000});// produces 1 second slide down effect, use opacity for fades,
margins for positions etc
to reverse for the slideUp there is no option in code for this as it is
set to hide();
you can however go into superfish.js and modify the function
hideSuperfishUl()
if it's the hide() you want to work with I have a modified script file
that might help
example;
Chris wrote:
Dear developers, dear community,
in order to complete my design, I'd like to kindly ask you if there's
a possibility to use JQuery's SlideUp animation within a horizontal
menu created by SuperFish.
I tried to modify the mod_superfishmenu.xml to be able to set
parameters within the "animation" - dropdown list, but i can't find
the type-definitions :(.
Is there a possibility to create a custom animation below in the
specific field?
Many thanks in advance and your great work,
Chris
[jQuery] Re: simple JSON parse problem!!!
uploadPicture{errors:[This file was already uploaded]}
isn't valid JSON
and even
var JSON = eval((+data+));
resulting in
(uploadPicture{errors:[This file was already uploaded]} )
isn't valid JSON... hence eval() and expecting it to act like an
object is never going to work
On Jul 1, 8:55 am, theozmanbo b.k.osbo...@hotmail.com wrote:
Okay - well here's what I'm really doing. I'm using an ajax upload plugin and
in the callback function, which returns a variable data, I need to parse
it into a JSO so I can use it. Right now it's just a string.
onComplete: function(file, data) {
$('#uploadPics').show();
$('#loader').hide();
// evaluate response
var JSON = eval((+data+));
if (JSON.messages) {
// display messags
displayAlert(JSON.messages[0], message);
} else {
displayAlert(JSON.errors[0], error);
}
}
NONE of the code gets run after the eval line. I try putting in alerts
before it and after it and only the ones before it show up. I looked at the
javascript console in chrome and there are no errors. The data that gets
returned looks like this:
uploadPicture{errors:[This file was already uploaded]}
so when I eval it, it should give me an object and I can refer to
JSON.messages[0] and whatnot
--
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context:http://www.nabble.com/simple-JSON-parse-problem%21%21%21-tp24283450s2...
Sent from the jQuery General Discussion mailing list archive at Nabble.com.
[jQuery] Re: adding rule to selector syntax
$('[id^=total_item]').not('.locked')
introvert wrote:
Hello
I have a simple jquery selector:
$('[id^=total_item]')
I would like to add a rule so that the upper code would match all
elements that don't have 'locked' class (so that it wouldnt match
those with class='locked').
How should I add this rule to the selector?
Many thanks in advance!
[jQuery] jquery menu plugin browser test
http://labs.makotokw.com/s/jquery/menu Are planning to use the above menu plugin but need to know how it works in different browsers, most important IE6/7. The plugin author says it works in: Google Chrome 3 (Windows) Firefox 3 (Windows/Mac) Safari 4 (Mac) I have tested it in these, where it works fine: IE8(Windows) Opera9.6(Windows) Opera9.64(Windows) Netscape9.0b3(Windows) It doesn't work as it should in: IE7(Windows) - in example 2 the submenus aren't show properly. So if anyone have the possibility to test the plugin out in other browsers please do and tell. Also if it doesn't work in a certain browser, and you are a jquery pro, maybe you could come up with a solution to make it work. Thanks / Dave http://labs.makotokw.com/s/jquery/menu
[jQuery] Re: simple JSON parse problem!!!
Is it because of the uploadPicture part? Why isn't it valid? Sorry for all these stupid questions. -- View this message in context: http://www.nabble.com/simple-JSON-parse-problem%21%21%21-tp24283450s27240p24289615.html Sent from the jQuery General Discussion mailing list archive at Nabble.com.
[jQuery] Re: need a hand with it, show/hide stuff
online loading gif generator for your image, multiple styles , set your
own colors
http://www.ajaxload.info/
Liam Potter wrote:
on the function that initiates the ajax call, insert the spinning gif
image.
$("div").append('img src="" width="20" height="20"
alt="Loading..." class="loading" /');
and on the success callback on the ajax function, remove the image
$("div img.loading").remove();
How you add and remove the image is up to you, but this is the basic
idea.
heohni wrote:
Hi,
I have a small newsletter script on my page, where I check via Ajax if
the user already exists, if the entered email is valid etcpp...
Success and failure messages are printed on the page via JAlerts plug-
in.
So fine it works pretty cool.
But there is still space for improvements :-)
The newsletter form (email text field and submit button) is inside a
div.
While I proof in the backgound all the mentioned stuff, I wanted that
the div is hiding and one of these loading circel gifs would appear.
Can you help me unterstanding what I have to do to get there?
Where do I get one of these loading gifs?
I am looking forward to find help in this group :-)
Kind regards from a very sunny Germany!
Bye
Heohni
[jQuery] Re: simple JSON parse problem!!!
Yes, it is because of that part I'd suggest, despite the silly title, reading this blog post http://blog.archive.jpsykes.com/67/how-to-explain-json-to-your-mum/index.html On Jul 1, 9:16 am, theozmanbo b.k.osbo...@hotmail.com wrote: Is it because of the uploadPicture part? Why isn't it valid? Sorry for all these stupid questions. -- View this message in context:http://www.nabble.com/simple-JSON-parse-problem%21%21%21-tp24283450s2... Sent from the jQuery General Discussion mailing list archive at Nabble.com.
[jQuery] Re: reload an SWF object from jquery
pacodelucia schrieb: Apparently $(reportChart) is not returning really an SWF object. Anyone has an idea if this possible with jquery? This is not a correct Selectot for ID, try so: //access via jquery $(#reportChart).reload(charts/genrate_chart.php); // does not work # for ID, . for CLASS -- Viele Grüße, Olaf --- olaf.bo...@t-online.de http://olaf-bosch.de/ http://ohorn.info/ http://www.akitafreund.de/ ---
[jQuery] Re: jQuery cycle plugin pager not working in FF and Safari
I am having an odd error where the pager generates links but they
don't change the slide in FF and Safari. The biggest surprise of all
is that it actually works in IE.
Here is the page I am referring to:http://76.12.208.222/
Try this:
#slideshowPage { position: relative: z-index: 100; }
[jQuery] checkboxTree Plugin
Hello Everybody, I have rewritten and posted my jquery checkboxTree plugin that I originally put out a year ago. Tried to add features and options people were asking for. Information can be found here: http://floatmargin.com/2009/jquery-checkbox-tree-plugin-new-and-improved/ The github repository can be found here: http://github.com/magearwhig/jquery-checkboxtree -Matt W.
[jQuery] Re: reload an SWF object from jquery
sorry for the type error. I meant really that $(#reportChart).reload(charts/genrate_chart.php); does not work with the # selector. On Jul 1, 3:51 pm, Olaf Bosch olaf.bo...@t-online.de wrote: pacodelucia schrieb: Apparently $(reportChart) is not returning really an SWF object. Anyone has an idea if this possible with jquery? This is not a correct Selectot for ID, try so: //access via jquery $(#reportChart).reload(charts/genrate_chart.php); // does not work # for ID, . for CLASS -- Viele Grüße, Olaf --- olaf.bo...@t-online.dehttp://olaf-bosch.de/http://ohorn.info/http://www.akitafreund.de/ ---
[jQuery] Re: GM_xmlhttpRequest sort data
Is there really no way? Anyone, please reply.
On Jun 26, 2:20 am, Dman dman...@gmail.com wrote:
bump help please
On Jun 25, 1:16 am, Dman dman...@gmail.com wrote:
Hello,
I am trying to get a html page using GM_xmlhttpRequest, store the html
page code, in a var, and sort some data from it.
GM_xmlhttpRequest({
method: 'GET',
url: 'http://www.myurl.com/test.html',
onload: function(html)
{
html = html.responseText;
$(html).(div[style*='font-size']).each(function(i){
alert(i);
});}
});
html contains the correct code, but I can't sort the data like I could
in $(document).(div[style*='font-size']). Any ideas?
Thanks
[jQuery] Re: Help with some jquery basics
Thanks for the pointer :)!
-Original Message-
From: jquery-en@googlegroups.com [mailto:jquery...@googlegroups.com] On
Behalf Of Ricardo
Sent: 28 June 2009 20:27
To: jQuery (English)
Subject: [jQuery] Re: Help with some jquery basics
You're trying to set the 'opid' property of opid[0] when it doesn't
exist. You should either create an object in that position first:
opid[i] = {};
opid[i]['opid'] = $(this).attr(id).substr(9);
Or just save it directly to the index (like a simple array):
opid[i] = $(this).attr(id).substr(9);
A few recommendations:
use the array literal instead of new Array():
var opid = [];
Try to rely less on slicing your ID to match other elements, use
classes and tagnames instead:
$('#'+userid').each(function(){
$(this).find(':checkbox')...
$(this).find('input.pa')...
});
That way your code will be less prone to errors.
On Jun 26, 4:11 pm, Lee leejohnhan...@googlemail.com wrote:
Can someone help me to get opid to be populated. The selectors all
work correctly, and the code cycles the correct elements (tested this
with an alert). Problem is I need to get the values I cycle in the
each statement out and into the wrapping click function.
Anyhelp would be appreciated. At the moment I get an opid[i] undefined
error Thanks for any help you can offer
var opid = new Array();
$(a.btn.submit).click(function(){
// alert($(this).attr(id).substr(7));
var userid = $(this).attr(id).substr(4);
$(#+userid+ input:disabled).each(function(i){
// var opid = new Array();
if($(#chk_+$(this).attr(id).substr(9)).is(:checked))
{
if
($(#pa_+$(this).attr(id).substr(9)).val() == '')
{
//display error,
alert(If you have selected to
submit a PO you must give it a
weighting);
var error = 1;
}
else
{
alert($(this).attr(id).substr(9)+ +$(this).val()+ +$(#pa_+
$(this).attr(id).substr(9)).val())
opid[i]['opid'] =
$(this).attr(id).substr(9);
alert(opid[i]['opid']);
}
}
else
{
// alert(not selected);
}
i++
});
});
[jQuery] Re: reload an SWF object from jquery
Is there an error / typo in the URL being requested ? Should it be charts/gen_*e*_rate_chart.php ? L pacodelucia wrote: sorry for the type error. I meant really that $(#reportChart).reload(charts/genrate_chart.php); does not work with the # selector. On Jul 1, 3:51 pm, Olaf Bosch olaf.bo...@t-online.de wrote: pacodelucia schrieb: Apparently $(reportChart) is not returning really an SWF object. Anyone has an idea if this possible with jquery? This is not a correct Selectot for ID, try so: //access via jquery $(#reportChart).reload(charts/genrate_chart.php); // does not work # for ID, . for CLASS -- Viele Grüße, Olaf --- olaf.bo...@t-online.dehttp://olaf-bosch.de/http://ohorn.info/http://www.akitafreund.de/ --- No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.5.375 / Virus Database: 270.13.1/2212 - Release Date: 07/01/09 05:53:00
[jQuery] Re: reload an SWF object from jquery
Hi
The code I have written in my post was some how pseuodo code. That is
the reason why it contains so much typing errors. Sorry for that
Here is the code directly copied from my js file:
document.getElementById('reportChart').reload(charts/
pie_chart.php);//works
$(#reportChart).reload(charts/
pie_chart.php); // does not
work
I am using firefox 3.5
On Jul 1, 5:03 pm, Liam Byrne l...@onsight.ie wrote:
Is there an error / typo in the URL being requested ?
Should it be charts/gen_*e*_rate_chart.php ?
L
pacodelucia wrote:
sorry for the type error. I meant really that
$(#reportChart).reload(charts/genrate_chart.php);
does not work with the # selector.
On Jul 1, 3:51 pm, Olaf Bosch olaf.bo...@t-online.de wrote:
pacodelucia schrieb:
Apparently $(reportChart) is not returning really an SWF object.
Anyone has an idea if this possible with jquery?
This is not a correct Selectot for ID, try so:
//access via jquery
$(#reportChart).reload(charts/genrate_chart.php); // does not work
# for ID, . for CLASS
--
Viele Grüße, Olaf
---
olaf.bo...@t-online.dehttp://olaf-bosch.de/http://ohorn.info/http://www.akitafreund.de/
---
No virus found in this incoming message.
Checked by AVG -www.avg.com
Version: 8.5.375 / Virus Database: 270.13.1/2212 - Release Date: 07/01/09
05:53:00
[jQuery] Re: Need jQuery/Ajax/jsonp HELP
On Jul 1, 2009, at 6:15 AM, skywalk3r wrote: Hi, I'm getting sick trying to solve this problem: I have a web page A that loads another page B using an iframe (or an object tag), the B page is an external page (it's not on my server) and contains a form. I want to be able to auto fill the form with pre-defined values. In jquery i think it's impossible due to security reasons, somebody can help me?!?! I hope I explained the problem correctly, if you need more info just tell me. Thanks, I'm pretty sure you're right, but it's a *JavaScript* security restriction, not specifically jQuery. --Karl Karl Swedberg www.englishrules.com www.learningjquery.com
[jQuery] Re: Looks like a bug in IE7 with replaceWith
there are a number of ways of doing this and make it look a lot cleaner
your problem could be that replaceWith replaces the whole element. Once
you *replace* img#imp_plus001 that ID isn't there anymore so next time
function runs it isn't found and no image change.
http://docs.jquery.com/Manipulation/replaceWith
If you don't have firebug it would be well worth installing it and
looking at the html it produces after this replacement. None of the
original element is left
Not sure why you going to trouble of rewriting the html each time. You
already utlized attr("src") and easily could have switched that each
time for cleaner look but even that looks ugly in your if conditions.
One way to clean this up would be to toggle a class on each click,
something like
$('a#mainmenu_anchor001').click( function() {
///change image source , nothing will happen to selector that isn't
there
$('img#imp_plus001 .minusORplus').attr("src", 'img/plus.gif');
$('img#imp_plus001').not('minusORplus').attr("src",
'img/minus.gif');
///toggle class, removes if already there, adds if not
$('img#imp_plus001').toggleClass('minusORplus');
});
To really shorten this up you could make images into sprite, give
#imp_plus001 an absolute position then use the class"minusORplus" to
shift the position of sprite in css. Adding and removing of
class"minusORplus" would then shift your image each time and all you
would need for script is
$('a#mainmenu_anchor001').click( function() {
$('img#imp_plus001').toggleClass('minusORplus');
});
css .minusORplus {left: ///minus width of image}
Max Fedorov wrote:
Hi,
I have a following Jquery code, as you can see all it does when user
clicks an html link it shows a hidden div (I am using SlideToggle).
The problem is in changing plus icon on minus icon after we clicked on
a link, for example when div is hidden we should show plus, after we
clicked a link and shown a hidden div we are showing minus icon.
It perfectly works in Chrome and Firefox. But in IE7 I got a problem,
it changes plus on a minus only once, and then shows minus only. I am
not sure what modifications should I make to my code to get it working
in IE.
Thanks in advance, really appreciate any help.
//Hiding first level of main menu
$('a#mainmenu_anchor001').click( function(event) {
var minusORplus = $("img#imp_plus001").attr("src");
if ( minusORplus == 'img/plus.gif' ) {
$('img#imp_plus001').replaceWith('img src=""
id="imp_plus001" alt="" border="0" align="top" \/');
}
if ( minusORplus == 'img/minus.gif' ) {
$('img#imp_plus001').replaceWith('img src=""
id="imp_plus001" alt="" border="0" align="top" \/');
}
//Removing filter attribute
$('div#sub_menu_level001').slideToggle("fast", function() {
if(jQuery.browser.msie) {
this.style.removeAttribute('filter');
}
});
$('div#sub_menu_level001').css({'filter' : 'alpha(opacity=100)'});
event.preventDefault();
});
[jQuery] jQuery CrossSilde in IE7
Please forgive my inexperience, I am a designer trying to take over the development! These 2 sites I created using cross-slide and it doesn't seem to work in IE7: http://nirmada.bigrigmedia.com/portfolio/ and http://horizonrvresorts.bigrigmedia.com/ Please help, THANK YOU!
[jQuery] Re: Problem with double submit of and form
i try it know with this code, but the problem with double submit of
the form still exists.
I read that I can have so many $(document).ready(function () { }); I
need.
a href=# id=testlinkShow Test/a
div id=tpanlegen style=width: 100%; display: none;
form id=teilprojektcreate action=/test.action method=post
select name=test id=test class=textfeld style=width:
100%;
option value=1950Test 1/option
option value=2000Test 2/option
/select
input id=tpcsubmit value=Submit type=submit
$(document).ready(function () {
$('#tpcsubmit').click(function(e) {
$('#teilprojektcreate').ajaxSubmit({
beforeSubmit: function() {
$('#indicator').show();
},
success: function() {
$('#indicator').hide();
$(#col2_content).effect(slide,{ },2000);
},
timeout: 3000,
target:'#col2_content'
});
return false;
});
});
/script
/form
/div
script type=text/javascript
script type=text/javascript
$(document).ready(function () {
$('#testlink').bind(
'click',
function(e){
$(#tpanlegen).effect(slide,{ },2000
);
});
});
/script
/script
Best Regards
Johannes Geppert
-
web:http://www.jgeppert.com
twitter:http://twitter.com/jogep
[jQuery] Re: checkboxTree Plugin
Good to know that there is a plugin for this..!! - Original Message - From: Matt W. propel...@gmail.com To: jQuery (English) jquery-en@googlegroups.com Sent: Wednesday, July 01, 2009 8:30 AM Subject: [jQuery] checkboxTree Plugin Hello Everybody, I have rewritten and posted my jquery checkboxTree plugin that I originally put out a year ago. Tried to add features and options people were asking for. Information can be found here: http://floatmargin.com/2009/jquery-checkbox-tree-plugin-new-and-improved/ The github repository can be found here: http://github.com/magearwhig/jquery-checkboxtree -Matt W.
[jQuery] Re: check/uncheck all checkboxes with specific id
Hi,
Charlie solution is very elegant
$(input[id^='chkEvent']).attr(checked,checked);
But I agree that you must use a class in your markup, so it it's the easier way
regards
- Original Message -
From: Charlie
To: jquery-en@googlegroups.com
Sent: Tuesday, June 30, 2009 1:34 PM
Subject: [jQuery] Re: check/uncheck all checkboxes with specific id
definitely defer to experience. Question, have seen you mention attr() is
broken,don't use it. I try to learn and absorb as much as possible from here
Is it the performance of attr() or reliablity problem?
Matt Kruse wrote:
On Jun 30, 12:24 pm, evanbu...@gmail.com evanbu...@gmail.com
wrote:
$(':checkbox.chkEvent').each(function() {
var el = $(this);
el.attr('checked', el.is(':checked') ? '' :
'checked');
})
Avoid attr(), and try to avoid fitting every problem into a jQuery
solution...
Try this simple code:
$(':checkbox.chkEvent').each(function() {
this.checked = !this.checked;
}
I also keep my run plugin handy for simple things like this:
// A General run function to simplify coding
$.fn.run = function(fn) {
if (typeof fn=='string') { fn = new Function(fn); }
this.each(fn);
}
Then:
$(':checkbox.chkEvent').run(this.checked = !this.checked);
Whether that's actually more efficient to write depends on the
situation ;)
Matt Kruse
[jQuery] Re: reload an SWF object from jquery
Any chance that there are 2 items with id / name reportChart ?
L
pacodelucia wrote:
Hi
The code I have written in my post was some how pseuodo code. That is
the reason why it contains so much typing errors. Sorry for that
Here is the code directly copied from my js file:
document.getElementById('reportChart').reload(charts/
pie_chart.php); //works
$(#reportChart).reload(charts/
pie_chart.php); // does not
work
I am using firefox 3.5
On Jul 1, 5:03 pm, Liam Byrne l...@onsight.ie wrote:
Is there an error / typo in the URL being requested ?
Should it be charts/gen_*e*_rate_chart.php ?
L
pacodelucia wrote:
sorry for the type error. I meant really that
$(#reportChart).reload(charts/genrate_chart.php);
does not work with the # selector.
On Jul 1, 3:51 pm, Olaf Bosch olaf.bo...@t-online.de wrote:
pacodelucia schrieb:
Apparently $(reportChart) is not returning really an SWF object.
Anyone has an idea if this possible with jquery?
This is not a correct Selectot for ID, try so:
//access via jquery
$(#reportChart).reload(charts/genrate_chart.php); // does not work
# for ID, . for CLASS
--
Viele Grüße, Olaf
---
olaf.bo...@t-online.dehttp://olaf-bosch.de/http://ohorn.info/http://www.akitafreund.de/
---
No virus found in this incoming message.
Checked by AVG -www.avg.com
Version: 8.5.375 / Virus Database: 270.13.1/2212 - Release Date: 07/01/09
05:53:00
No virus found in this incoming message.
Checked by AVG - www.avg.com
Version: 8.5.375 / Virus Database: 270.13.1/2212 - Release Date: 07/01/09 05:53:00
[jQuery] just trying to get more efficient with jQuery coding
This is a FAQ page I built with custom jquery function that toggles
the answers open/closed on click of a question, and Im just wondering
if anyone has a suggestion to make the code leaner and meaner:
http://dfrecruiting.com/faqs
The code:
$(.entry h4).click(function() {
if ( $(this).hasClass(active) ) {
$(this).removeClass(active).next().animate({ opacity: 0 },
200).slideToggle(500).removeClass(active);
} else {
$(this).addClass(active).next().addClass
(active).slideToggle(500).animate({ opacity: 1 }, 1000).dequeue
().siblings('h4.active').not(this).removeClass('active').next().animate
({ opacity: 0 }, 200).slideToggle(500).dequeue().removeClass
(active);
}
return false;
});
Thanks!!
[jQuery] Re: GM_xmlhttpRequest sort data
would loading it into a hidden div, pulling what you need from it then
empty the div help?
Dman wrote:
Is there really no way? Anyone, please reply.
On Jun 26, 2:20am, Dman dman...@gmail.com wrote:
bump help please
On Jun 25, 1:16am, Dman dman...@gmail.com wrote:
Hello,
I am trying to get a html page using GM_xmlhttpRequest, store the html
page code, in a var, and sort some data from it.
GM_xmlhttpRequest({
method: 'GET',
url: 'http://www.myurl.com/test.html',
onload: function(html)
{
html = html.responseText;
$(html).("div[style*='font-size']").each(function(i){
alert(i);
});}
});
html contains the correct code, but I can't sort the data like I could
in $(document).("div[style*='font-size']"). Any ideas?
Thanks
[jQuery] Re: simple JSON parse problem!!!
that is called jsonp. You need to define a function named
uploadPicture that will get called when the response arrives. jQuery
handles that for you if you use the proper method (assuming the
callback name can be set in the request):
$.getJSON('uploadpicture.php?callback=?, {some:'data'}, function(data)
{
alert(data.errors[0]);
});
http://docs.jquery.com/Ajax/jQuery.getJSON#urldatacallback
On Jul 1, 10:16 am, theozmanbo b.k.osbo...@hotmail.com wrote:
Is it because of the uploadPicture part? Why isn't it valid? Sorry for all
these stupid questions.
--
View this message in
context:http://www.nabble.com/simple-JSON-parse-problem%21%21%21-tp24283450s2...
Sent from the jQuery General Discussion mailing list archive at Nabble.com.
[jQuery] Join several JS scripts into one big file to lower http request
I've got on site a huge amount of js, 'single' script. What I want to do is to pack them into one file. Could somebody assist me in doing this? Tried before but something crashed... Here is package: http://rcdrugs.com/_done/js.zip I've posted this question on several boards: - http://www.experts-exchange.com/Programming/Languages/Scripting/JavaScript/Q_24498924.html - http://forum.webhelp.pl/viewtopic.php?p=906036#906036 - http://forum.php.pl/Polaczyc_wszystkie_pliki_js_w_JEDEN_wielki_t124138.html nobody couldn't / didn't know how to help. Thanks for help.
[jQuery] ui.jquery.com down?
Is the UI section of the site down? I have a few websites that link to it and they're all taking forever to load, seemingly hanging when waiting for ui.jquery.com... This is the first time I've seen this and am wondering if anyone else is aware of the problem. Thanks, Vorge
[jQuery] [Validate] Radio buttons
Is it possible that, say i have two radio buttons, if radio one is chosen validate gives a message(error) and if radio two is chosen the form passes validation?
[jQuery] Re: Problem accessing external iframe form values
I believe that it's not possible, in general, as you said due to security reasons. On Jul 1, 12:17 am, skywalk3r luca.martinc...@gmail.com wrote: Hi, I'm getting sick trying to solve this problem: I have a web page A that loads another page B using an iframe (or an object tag), the B page is an external page (it's not on my server) and contains a form. I want to be able to auto fill the form with pre-defined values. In jquery i think it's impossible due to security reasons, somebody can help me?!?! I hope I explained the problem correctly, if you need more info just tell me. Thanks,
[jQuery] Re: ajax post not sending header
Have you tried using Firebug for Firefox to examine the headers of the
AJAX request to be sure that it wasn't sent? Check that first.
You might be reading the headers incorrectly on the PHP side. Are you
using: $_SERVER['HTTP_X_REQUESTED_WITH']
The beginning HTTP_ part is the tricky part. Make sure you have that.
On Jun 30, 9:52 pm, hadaraz hada...@gmail.com wrote:
Posting data from a form using this function:
$(function() {
$('#emailform').submit(function() {
$.ajax({
url: '/post/url/',
dataType: 'json',
data: $('#emailform').serialize(),
success: function(rdata) {
$('#emailformmessage').text(rdata.message).show
('slow');
}
});
});
return false;
});
the server doesn't detect an ajax call ('X-Requested-With' header is
not sent). I tried forcing it with beforeSubmit and also with
ajaxSetup, but no go.
Any solutions to this problem?
hadaraz
[jQuery] Re: Event for when a select is changed?
Just simplify it like:
$(#theSelectsID).change(function () {
var str = $(this).val();
//or -- var str = this.value;
});
On Jun 30, 11:51 pm, developm...@sdinternet.co.uk
p...@sdinternet.co.uk wrote:
If you have a single dropdown list with the id of 'theSelectsID' the
below code should store the selected item into the variable 'str'.
Hope that helps
$(#theSelectsID).change(function () {
var str = ;
str = $(#theSelectsID).val();
});
[jQuery] Re: Problem accessing external iframe form values
It isn't possible. iframes abide by the same origin policy just as ajax requests do. cheers Michael Lawson Development Lead, Global Solutions, ibm.com Phone: 1-276-206-8393 E-mail: mjlaw...@us.ibm.com 'Examine my teachings critically, as a gold assayer would test gold. If you find they make sense, conform to your experience, and don't harm yourself or others, only then should you accept them.' From: James james.gp@gmail.com To: jQuery (English) jquery-en@googlegroups.com Date: 07/01/2009 02:18 PM Subject:[jQuery] Re: Problem accessing external iframe form values I believe that it's not possible, in general, as you said due to security reasons. On Jul 1, 12:17 am, skywalk3r luca.martinc...@gmail.com wrote: Hi, I'm getting sick trying to solve this problem: I have a web page A that loads another page B using an iframe (or an object tag), the B page is an external page (it's not on my server) and contains a form. I want to be able to auto fill the form with pre-defined values. In jquery i think it's impossible due to security reasons, somebody can help me?!?! I hope I explained the problem correctly, if you need more info just tell me. Thanks, inline: graycol.gifinline: ecblank.gif
[jQuery] jquery prompt replacement
Hi,
I've seen a number of jquery prompt replacements that allow you to
have a customizable prompt of some sort but none that allow you to
actually use it the way a prompt is normally used - that would say
var x = prompt(please enter your value);
alert(x);
Is there anything like that?
If not - I have a situation like this where I have functions that take
a function as a parameter - for example:
newProc(Command('info'));
Command returns a value based on, in some cases at least, the value a
user inputs in response to a prompt.
Does anyone have an example of how you would do that using any of the
prompt replacing libraries?
[jQuery] Re: simple JSON parse problem!!!
So...am I to understand that jsonp provides a method by which an image can
be uploaded after submission of a form as part of a callback function? I've
done
some research on jsonp, but still am not clear about it.
Rick
On Wed, Jul 1, 2009 at 1:03 PM, Ricardo ricardob...@gmail.com wrote:
that is called jsonp. You need to define a function named
uploadPicture that will get called when the response arrives. jQuery
handles that for you if you use the proper method (assuming the
callback name can be set in the request):
$.getJSON('uploadpicture.php?callback=?, {some:'data'}, function(data)
{
alert(data.errors[0]);
});
http://docs.jquery.com/Ajax/jQuery.getJSON#urldatacallback
On Jul 1, 10:16 am, theozmanbo b.k.osbo...@hotmail.com wrote:
Is it because of the uploadPicture part? Why isn't it valid? Sorry for
all
these stupid questions.
--
View this message in context:
http://www.nabble.com/simple-JSON-parse-problem%21%21%21-tp24283450s2...
Sent from the jQuery General Discussion mailing list archive at
Nabble.com.
--
--
Ninety percent of the politicians give the other ten percent a bad
reputation. Henry Kissinger
[jQuery] Re: Eval issue ?
How about changing the technique a bit like:
for (var i=0; i TAGS.length; i++) {
TAGS[i].data('count', i)
.click(function(event) {
alert( B[$(this).data('count')] );
});
}
Basically it stores the value of 'i' with the element using .data(),
and you can retrieve it again later when the click is executed.
This might not work if the index of the element in TAGS changed. If $
(.class) is index-0, make sure no other element will take it's
index, otherwise you'll have to update the stored value using .data().
On Jun 30, 3:30 pm, Olivier the.fuz...@gmail.com wrote:
Hi,
I'm trying to to something in javascript but I don't know how to do
that.
Basicly, I have something like this :
TAGS = new Array(
$(.class),
$(#foo)
);
B = new Array(
hey,
oh
);
for (var i=0; i TAGS.length; i++) {
TAGS[i].click( function(event) {
alert(B[i]);
});
}
I would like to alert hey when the user clicks on a tag of class
class and to alert oh when he clicks on a tag of id foo.
This doesn't work because B[i] takes the i when the callback
function is called by jquery (when a click occurs). So it always takes
B[2] in this case (which doesn't exist).
How could I effectively alert B[0] for .class tags and B[1] for #foo
tags ?
Thanks,
Olivier
[jQuery] Re: Problem accessing external iframe form values
Ok, I supposed it! Thanks anyway guys! On Jul 1, 8:28 pm, Michael Lawson mjlaw...@us.ibm.com wrote: It isn't possible. iframes abide by the same origin policy just as ajax requests do. cheers Michael Lawson Development Lead, Global Solutions, ibm.com Phone: 1-276-206-8393 E-mail: mjlaw...@us.ibm.com 'Examine my teachings critically, as a gold assayer would test gold. If you find they make sense, conform to your experience, and don't harm yourself or others, only then should you accept them.' From: James james.gp@gmail.com To: jQuery (English) jquery-en@googlegroups.com Date: 07/01/2009 02:18 PM Subject: [jQuery] Re: Problem accessing external iframe form values I believe that it's not possible, in general, as you said due to security reasons. On Jul 1, 12:17 am, skywalk3r luca.martinc...@gmail.com wrote: Hi, I'm getting sick trying to solve this problem: I have a web page A that loads another page B using an iframe (or an object tag), the B page is an external page (it's not on my server) and contains a form. I want to be able to auto fill the form with pre-defined values. In jquery i think it's impossible due to security reasons, somebody can help me?!?! I hope I explained the problem correctly, if you need more info just tell me. Thanks, graycol.gif 1KViewDownload ecblank.gif 1KViewDownload
[jQuery] Form Plugin Question
As jQuery has both a serialize() and serializeArray() method for serializing an HTML form to a String and JSON respectively, why does the Form Plugin at malsup.com include yet another serialize() method in the form of formSerialize()? I understand the fieldSerialize() method, but not the former. My concern is that the file is 25K uncompressed and 8K compressed which, to me, seems like a very heavy footprint even if the cost/ benefit is worth the size. If removing a potentially unnecessary method will decrease the compressed size, then to me, it's worth it. Thoughts? Flames?
[jQuery] Re: ajax post not sending header
I have used firebug, and there is no sign of AJAX request.
On the server side I use python, and yes, I'm checking for
'HTTP_X_REQUESTED_WITH'. Maybe there is a problem with the jquery
1.3.2 (which is what I use, linked from google ajax libs)?
On Jul 1, 9:21 pm, James james.gp@gmail.com wrote:
Have you tried using Firebug for Firefox to examine the headers of the
AJAX request to be sure that it wasn't sent? Check that first.
You might be reading the headers incorrectly on the PHP side. Are you
using: $_SERVER['HTTP_X_REQUESTED_WITH']
The beginning HTTP_ part is the tricky part. Make sure you have that.
On Jun 30, 9:52 pm, hadaraz hada...@gmail.com wrote:
Posting data from a form using this function:
$(function() {
$('#emailform').submit(function() {
$.ajax({
url: '/post/url/',
dataType: 'json',
data: $('#emailform').serialize(),
success: function(rdata) {
$('#emailformmessage').text(rdata.message).show
('slow');
}
});
});
return false;
});
the server doesn't detect an ajax call ('X-Requested-With' header is
not sent). I tried forcing it with beforeSubmit and also with
ajaxSetup, but no go.
Any solutions to this problem?
hadaraz
[jQuery] Using live() within context of a node
Hello,
I am building a plugin and need to use live() to capture click events on
elements with a configurable class name, but only if they are children of
specific node (that may or may not have an ID).
For example, I want to create several containers (divs) on the page, and if
any element with a class name of close within the container is clicked, it
should remove the container.
I tried this using live():
var createContainer = function()
{
var container = $('div/div');
container.find('.close').live(function()
{
container.remove();
});
container.append('span class=close[close]/span');
$(document.body).append(container);
};
The code works if there's only one container on the page. But if I create 2
or more containers, clicking the [close] on any of them will close all of
them. It seems that live() is firing for any element on the page that
contains a close class, but I only need it to fire in the container that was
clicked.
I cannot use bind() or click() because the containers can be modified after
they are created and all elements that contain the class close should
close the container.
Any workarounds for this? Do I have to write my own event delegation code to
get this to work? Thanks for the help!
--
Hector
[jQuery] Re: simple JSON parse problem!!!
theozmanbo wrote:
uploadPicture{errors:[This file was already uploaded]}
That is not valid JSON.
If you were returning
{errors:[This file was already uploaded]}
You would have more luck. In fact I'm willing to bet you'd be able to
do something like alert(data.errors[0]) - because the data variable
would likely already be translated to a JS object, rather than a string.
But, I don't know the details of the ajax upload plugin you are
using either, so I could be wrong.
As mentioned in another reply. You should probably go study up on JSON
more. It seems your core issues are within your current understanding
of JSON. You're not far off, but not quite there. :)
Shawn
[jQuery] Re: ajax post not sending header
Hmm...
What happens if you add:
type: POST
in your AJAX options?
On Jul 1, 10:36 am, hadaraz hada...@gmail.com wrote:
I have used firebug, and there is no sign of AJAX request.
On the server side I use python, and yes, I'm checking for
'HTTP_X_REQUESTED_WITH'. Maybe there is a problem with the jquery
1.3.2 (which is what I use, linked from google ajax libs)?
On Jul 1, 9:21 pm, James james.gp@gmail.com wrote:
Have you tried using Firebug for Firefox to examine the headers of the
AJAX request to be sure that it wasn't sent? Check that first.
You might be reading the headers incorrectly on the PHP side. Are you
using: $_SERVER['HTTP_X_REQUESTED_WITH']
The beginning HTTP_ part is the tricky part. Make sure you have that.
On Jun 30, 9:52 pm, hadaraz hada...@gmail.com wrote:
Posting data from a form using this function:
$(function() {
$('#emailform').submit(function() {
$.ajax({
url: '/post/url/',
dataType: 'json',
data: $('#emailform').serialize(),
success: function(rdata) {
$('#emailformmessage').text(rdata.message).show
('slow');
}
});
});
return false;
});
the server doesn't detect an ajax call ('X-Requested-With' header is
not sent). I tried forcing it with beforeSubmit and also with
ajaxSetup, but no go.
Any solutions to this problem?
hadaraz
[jQuery] Plugins and context
Is there a way for plugins to know the context of the jQuery object?
According to the jQuery Core docs, I can create a jQuery collection by
passing in a selector and a context, and I should be able to retrieve the
context from the object's context property, but it's not working within
plugins.
For example, here's a simple plugin and some code to run it:
$.fn.myPlugin = function()
{
console.log('selector:', this.selector); // this works
console.log('context:', this.context); // this doesn't work
};
var foo = $('#foo');
$('p', foo).myPlugin();
Is the context property only available outside the scope of plugins?
--
Hector
[jQuery] Re: Event for when a select is changed?
You might want to pull the variable declaration out of the anonymous
function so that it can be used later (outside the function):
var str = ;
$(#theSelectsID).change(function () {
str = $(this).val();
});
// later
alert(str);
--
Hector
On Wed, Jul 1, 2009 at 11:25 AM, James james.gp@gmail.com wrote:
Just simplify it like:
$(#theSelectsID).change(function () {
var str = $(this).val();
//or -- var str = this.value;
});
On Jun 30, 11:51 pm, developm...@sdinternet.co.uk
p...@sdinternet.co.uk wrote:
If you have a single dropdown list with the id of 'theSelectsID' the
below code should store the selected item into the variable 'str'.
Hope that helps
$(#theSelectsID).change(function () {
var str = ;
str = $(#theSelectsID).val();
});
[jQuery] Re: HELP: how to browser cache json request?
bump. is it possible to cache something using the ajax call and only download it using last-modified headers? or is that why nobody ever responded?
[jQuery] Re: HELP: how to browser cache json request?
If your requests are returning 304 Not Modified, then it means it's using the cached version because the one on the server is not different from the one in the cache. On Jul 1, 1:07 pm, wgordonw1 wgordo...@gmail.com wrote: bump. is it possible to cache something using the ajax call and only download it using last-modified headers? or is that why nobody ever responded?
[jQuery] Re: jquery prompt replacement
There are no plugins like that because you can't do that in JavaScript. You
can't block execution of JavaScript code until some event (such as closing
your lightbox-style confirmation) occurs.
The best you can do is to call another function when the event happens. This
is why every asynchronous JavaScript API uses callback functions.
I haven't looked at any of the plugins you're talking about, but I'm sure
they all work that way. (Or perhaps they fire a custom event, but that's
really the same thing as calling a callback function.)
So instead of code like your example:
var value = prompt( 'enter value' );
alert( value );
You'd expect to use a pattern like this:
prompt( 'enter value', function( value ) {
alert( value );
});
-Mike
From: pantagruel
Hi,
I've seen a number of jquery prompt replacements that allow
you to have a customizable prompt of some sort but none that
allow you to actually use it the way a prompt is normally
used - that would say var x = prompt(please enter your
value); alert(x);
Is there anything like that?
If not - I have a situation like this where I have functions
that take a function as a parameter - for example:
newProc(Command('info'));
Command returns a value based on, in some cases at least, the
value a user inputs in response to a prompt.
Does anyone have an example of how you would do that using
any of the prompt replacing libraries?
[jQuery] jQuery Animation Loading
I think my problem would be better clarified if you guys were able to view the live site. The link is http://nxiel.com/ and the password is guest1234 (without quotations). Now if you browse through the pages you will see how the animation slides to the left and back to right with updated content. My problem arises when I use this to access the portfolio section. The portfolio section doesn't seem to work. If you head over to http://nxiel.com/Portfolio/ , you can see how the section should render and how a person can use the scroll feature, however, when the content is loaded using jQuery, it doesn't function properly. Additionally another problem i'm realizing is the delay of the content. For example, if you are on the contact page and then click on downloads, the content will slide left and then slide back right when the content is loaded. However the problem i'm seeing is the delay in the content loading meaning that the animation will finish and the content will then load. A second or two delay. I've tested it in multiple browsers and seeing the same problem. Surprisingly the only browser i'm not seeing this in is IE6. Anyways any help in this matter is appreciated, especially with the scroll of portfolio. Thanks!
[jQuery] Target specific ul list items for css
How would I target (with jQuery or normal javascript) the 5th and 6th li in an unsorted list for styling? I need to change the css for only 2 items in a list. Thanks in advance for your help.
[jQuery] Re: Target specific ul list items for css
http://docs.jquery.com/Selectors/eq On Jul 1, 3:10 pm, Wacko Jacko jackson.be...@gmail.com wrote: How would I target (with jQuery or normal javascript) the 5th and 6th li in an unsorted list for styling? I need to change the css for only 2 items in a list. Thanks in advance for your help.
[jQuery] copy and paste event
I have a text input box, is there a way to detect a copy and paste event into the box? keyup, focus doesn't really do it. thanks
[jQuery] Re: Target specific ul list items for css
http://docs.jquery.com/Selectors/nthChild also works. James wrote: http://docs.jquery.com/Selectors/eq On Jul 1, 3:10 pm, Wacko Jacko jackson.be...@gmail.com wrote: How would I target (with jQuery or normal javascript) the 5th and 6th li in an unsorted list for styling? I need to change the css for only 2 items in a list. Thanks in advance for your help.
[jQuery] Re: Cleaning up javascript before ajax load
anybody??
[jQuery] Re: jQuery Animation Loading
seems you are at mercy of load times and with a rapid animation there isn't much room for time lag. Have you considered skipping the ajax loading? Shouldn't be a lot of work to create 4 divs within your sliding panel, with ID's match your nav href rather than code all this out giving sequence and a little description all divs that match nav --- give them 0 width, overflow: hidden, absolute position, left 0, so they are all in same position on left apply class "active" to your welcome div on nav click class "active" animate left to hide, remove active class add class "active" to div matches href class "active" animate right to show Valor wrote: I think my problem would be better clarified if you guys were able to view the live site. The link is http://nxiel.com/ and the password is "guest1234" (without quotations). Now if you browse through the pages you will see how the animation slides to the left and back to right with updated content. My problem arises when I use this to access the portfolio section. The portfolio section doesn't seem to work. If you head over to http://nxiel.com/Portfolio/ , you can see how the section should render and how a person can use the scroll feature, however, when the content is loaded using jQuery, it doesn't function properly. Additionally another problem i'm realizing is the delay of the content. For example, if you are on the contact page and then click on downloads, the content will slide left and then slide back right when the content is loaded. However the problem i'm seeing is the delay in the content loading meaning that the animation will finish and the content will then load. A second or two delay. I've tested it in multiple browsers and seeing the same problem. Surprisingly the only browser i'm not seeing this in is IE6. Anyways any help in this matter is appreciated, especially with the scroll of portfolio. Thanks!
[jQuery] Re: jQuery Animation Loading
I did consider leaving out the ajax loading. In my opinion, its just a bit of eye candy and I still have the URL's a person can access directly. So if i'm not wrong, you are suggesting that I create a single page will all the content and load the content using jquery. So a single div container with class active would be displayed and I can switch it to another continer by applying the class active and so on. Correct? I actually wanna optimize this site for search engines. I don't know if I should take this approach. Do you think for my portfolio, I should apply your method since there is not alot of content? On Jul 1, 9:59 pm, Charlie charlie...@gmail.com wrote: seems you are at mercy of load times and with a rapid animation there isn't much room for time lag. Have you considered skipping the ajax loading? Shouldn't be a lot of work to create 4 divs within your sliding panel, with ID's match your nav href rather than code all this out giving sequence and a little description all divs that match nav --- give them 0 width, overflow: hidden, absolute position, left 0, so they are all in same position on left apply class active to your welcome div on nav click class active animate left to hide, remove active class add class active to div matches href class active animate right to show Valor wrote:I think my problem would be better clarified if you guys were able to view the live site. The link ishttp://nxiel.com/and the password is guest1234 (without quotations). Now if you browse through the pages you will see how the animation slides to the left and back to right with updated content. My problem arises when I use this to access the portfolio section. The portfolio section doesn't seem to work. If you head over tohttp://nxiel.com/Portfolio/, you can see how the section should render and how a person can use the scroll feature, however, when the content is loaded using jQuery, it doesn't function properly. Additionally another problem i'm realizing is the delay of the content. For example, if you are on the contact page and then click on downloads, the content will slide left and then slide back right when the content is loaded. However the problem i'm seeing is the delay in the content loading meaning that the animation will finish and the content will then load. A second or two delay. I've tested it in multiple browsers and seeing the same problem. Surprisingly the only browser i'm not seeing this in is IE6. Anyways any help in this matter is appreciated, especially with the scroll of portfolio. Thanks!
[jQuery] Re: Cleaning up javascript before ajax load
Been trying to replicate your situation.
the best solution i see is to not load the variables.
may be if you can explain your environment in more detail. like :
this is how I understand.
lets assume we have our container
div id=container
within this container we have out element
div id=target
we basically loading the full html. css and js from this page into our
target element
$.ajax ({
url:b.html,
success : function(html) {
$(#target.).html(); // ensure the target is empty
$(#target).html(html); // fill target with everything
// if you want only the html within the body tag remove the commenting from
the following line
// $(#target).html($(body, html()));
}
});
Now from what i gather b.html as some ajax functions that you want to
maintain but there are some functions in there which you do not want.
my solution is
create seperate .js files instead of having script in the b.html page.
so in b.html in the head area you would have something like
script type=text/javascript src=js/ajax.js/script
try to ensure that all your js files are external and there is no internal
js on the page.
instead of loading the whole page - just load items within the body tag and
in this ajax call load the appropriate scripts into your page.
so your ajax function wil be like
$.ajax ({
url:b.html,
success : function(html) {
$(#target.).html(); // ensure the target is empty
// load script refferences
$(#target).append('script type=text/javascript
src=js/ajax.js/script');
$(#target).append($(body, html()));
}
});
On Thu, Jul 2, 2009 at 3:51 AM, Veeru swamyve...@gmail.com wrote:
anybody??
[jQuery] Re: jQuery cycle plugin pager not working in FF and Safari
Thanks! Problem solved. It is always the simple things. I appreciate
the help.
On Jul 1, 8:54 am, Mike Alsup mal...@gmail.com wrote:
I am having an odd error where the pager generates links but they
don't change the slide in FF and Safari. The biggest surprise of all
is that it actually works in IE.
Here is the page I am referring to:http://76.12.208.222/
Try this:
#slideshowPage { position: relative: z-index: 100; }
[jQuery] mouseover on image in jCarousel
Is there a way to create a mouseover effect on an image that is in a jQuery carousel? I want a description to appear by my image when you mouseover it. Does anyone know if this is possible and how to do it?
[jQuery] jQuery with HTML radio button forms
Hi,
I have a problem running a simple jQuery script. This is what I'd like
to do:
- Select from a list of radio button
- Each radio button will show a hidden dropdown list
The jQuery snippet I use is as follows:
$(#wrapper_almond).hide();
$(#flavors input[name=cakes]).click(function(){
if ($(#almond_cake:checked).val() == 'on') {
$(#wrapper_almond).show();
} else {
$(#wrapper_almond).hide();
};
});
And the HTML I use is as follows:
fieldset id=flavors
input type=radio id=almond_cake name=cakes //input
label Almond Cake - White cake baked with freshly toasted
almonds/label
/fieldset
div id=wrapper_almond
div align=leftAlmond Cake Fillings:/div/td
div align=leftinput type=hidden name=on2 value=Cake
Filling /
select name=os2 id=os2 onchange=updatetotal()
option value=Almond cream selected=selectedAlmond cream/
option
/select
/div
/div
Now the problem is anytime I insert a value=x into the input type,
the jQuery ceases to work. For example:
input type=radio id=almond_cake name=cakes values=x //
input
Is there a way around this? Thanks!
[jQuery] Re: Chained Autocomplete selects
Is there an easy way with the Cascade plugin to tie to events in addition to change... The issue is that the Cascade works well when the parent is changed but does not show the child value on an update form as the parent in most cases do not need to change... but the child is not displayed because the change event is not nor does it need to be fired. On Jun 11, 12:30 am, Mike Nichols nichols.mik...@gmail.com wrote: I'd look at the autocomplete plugin herehttp://github.com/ReinH/jquery-autocomplete/tree/master and a decent write up here :http://www.bigredswitch.com/blog/2008/11/jquery-autocomplete-plugin/ I used this tiny plugin as a kind of prototype when I wrote cascade. Incidentally, I have a few fixes to cascade to push out (dynamic ajax, etc) if you need it. Personally, I wouldn't use a select tag for that many options, but would opt for autocomplete. You can use the same datasource (JSON) and bind similar behavior on the autocomplete box. mike On Jun 10, 9:45 pm, netcomp ra...@netcompulsion.com wrote: Hi there. I have a page that loads two other pages in with load. In one of the files there are two select lists,chainedtogether using the Cascade plugin. I have embedded the Cascade plugin in the page that gets loaded. This works fine. However, the first list contains upwards of 2200 items and people are having trouble finding the proper choice. So now I need to add a filter or auto complete functionality. I'm having a problem getting the wheels rolling on this one...anyone have an example or suggestion of how I can accomplish both tasks? The current lists are fed by a JSON file I generate dynamically. TIA
[jQuery] how to make jquery.cycle slow down after one full cycle
I want to have the timeout on my jquery.cycle change from 500 to 2500 after one full cycle is complete. (or after a certain amount of seconds which ever is easier) Ive tried all manner of ideas on how to get it to work but cant seem to figure it out. Can anyone offer me some advice. Thanks, James
[jQuery] Validate first and the carry on
I am using some jquery code to validate a form and then post the
results of the form via an ajax request to a script. I am struggling
with the code as when I click submit the form validates but then also
makes the ajax request. What I would like to be able to do is validate
the form and then if the form checks out ok then I would like the
other code to run.
I am using the plug in
http://dev.jquery.com/view/trunk/plugins/validate/jquery.validate.js
I am new to jquery, I understand the validation how how to validate a
form using the plug in, and I am comfortable with the ajax request and
how to show and hide layers. I am in the tricky place where I cant get
the two to work together!
script language=javascript
$(document).ready(function()
{
$(#login_form).validate({
rules: {
namea: required,
town: required,
emaila: {
required: true,
email: true
}
}
});
$(#login_form).submit(function()
{
$.post(login.php,{ name:$('#namea').val(),password:$
('#password').val(),rand:Math.random() } ,function(data)
{
if(data=='OK')
{
$('#loginbox').hide();
$('#ajax_failed').hide();
$('#ajax_show').show();
$('#RegisterForm').show();
}
else
{
$('#name').val();
$('#ajax_failed').show();
}
});
return false;
});
$(#password).blur(function()
{
$(#login_form).trigger('submit');
});
});
/script
If anyone could point me in the right direction or show me how to
achieve this I would be most grateful.
JW
[jQuery] jQuery + Jeditable
Hi, I have a PHP page containing a table of what are basically database rows, several of the fields are editable using Jeditable. I really like the Jeditable user-friendliness but... The standard Jeditable behaviour is that once a field has been edited the result is returned from the server - the result is put into the Jeditable field. But what I want to happen is for the whole web page to reload. Is there a simple way to do this? At the moment I am working on sending the results of the edit to a function and having the function submit the form (presumably created by Jeditable) Thanks in advance for any replies. Annabel
[jQuery] Modal Boxes Position Off on Centered Layout
I have a few sites with centered layouts and any modalbox script positions the containing item in a relative position to the parent item instead of left:0; bottom:0; or whatever it will be over to the right in relation to how much space is outside the main site container. So if I have a 900px wide site an the window size is larger than 900px, the modal position will be off. I applied position: relative; to very element I could think of, is there somthing else I should look for?
[jQuery] Re: Target specific ul list items for css
Perhaps give each of them an ID? for example:
ul
lione/li
litwo/li
...
li id=fifthfifth/li
li id=sixthsixth/li
/ul
Then you can target them by:
$(#fifth) in jquery OR
#fifth {
}
in CSS
On Jul 1, 6:10 pm, Wacko Jacko jackson.be...@gmail.com wrote:
How would I target (with jQuery or normal javascript) the 5th and 6th
li in an unsorted list for styling? I need to change the css for only
2 items in a list.
Thanks in advance for your help.
[jQuery] Re: Target specific ul list items for css
Thanks guys! Paul's http://docs.jquery.com/Selectors/nthChild
suggestion is perfect as the lists are generated dynamically I can not
add id's to each item.
On Jul 2, 11:14 am, Shiro nimro...@gmail.com wrote:
Perhaps give each of them an ID? for example:
ul
lione/li
litwo/li
...
li id=fifthfifth/li
li id=sixthsixth/li
/ul
Then you can target them by:
$(#fifth) in jquery OR
#fifth {
}
in CSS
On Jul 1, 6:10 pm, Wacko Jacko jackson.be...@gmail.com wrote:
How would I target (with jQuery or normal javascript) the 5th and 6th
li in an unsorted list for styling? I need to change the css for only
2 items in a list.
Thanks in advance for your help.
[jQuery] Re: Cleaning up javascript before ajax load
there was an interesting thread on this a few months ago. Take a look at the test run, was continuous loading of large file every 200 ms. The OP ran test for a day Solution Thread: http://groups.google.com/group/jquery-en/browse_thread/thread/ef024e92a41113a3/58f86e8deca2de4c?lnk=gstq=memory+leak+ie7#58f86e8deca2de4c Original Memory Test thread http://groups.google.com/group/jquery-en/browse_thread/thread/f28ae96a467f84e0/c2d064c1a9ab81bc?lnk=gstq=memory+leak+ie7#c2d064c1a9ab81bc Veeru wrote: Hi there I have an ajax based page, which loads content from external page (html +js) So if i have a div "update_div" being updated with external content (html+js) Let me be more specifig Step1: Ajax content along with js loaded into update_div from a.html Step2: Ajax content along with js loaded into update_div from b.html What happens to the js loaded from a.html? Is it lurking in the memory or automatically/magically removed from the browser memory? I am afraid of memory leaks, if the js is still lurking in memory, the more ajax calls made, the more js is going to be held up in memory. Unless am totally wrong; i have no idea of the mechanism happening here. Can somebody shed some ligth? p.s: Hope my post doest go missing this time :) Thanks Vru
[jQuery] Re: Cleaning up javascript before ajax load
thanks for the reply waseem i was thinking something along the same lines as well, to keep all the js in an external file and probably load it even before the ajax pages are called so there would be no js in the ajax calls, just html. My web application, is something that usually runs round the clock - i am not very sure how all these will effect the browser's memory. Too many ajax calls, with the browser open for long hours; i don't know how i am supposed to proceed or do things the right way. What if my js is very huge? will that effect the browsers memory (if the browser is open for too long). I just need some information or direction if you can provide me some. Thanks Vru
[jQuery] Re: Cleaning up javascript before ajax load
Hi Charlie I have checked the links you gave me, found some interesting stuff like adding a .html() before updating the ajax content; but in the problem situation mentioned, they were only load html, but what if there is js as well - like if any element has an onClick() event in the html, and this content loads every now and then, does the event keep binding and binding till it hogs memory? I can try to remoev all js and include in an external file and load it before the ajax calls, but i am just afraid the js file might become too big and get more complicated to handle. Thanks Vru
[jQuery] Re: Cleaning up javascript before ajax load
all the memory issues are over my head, I was hoping someone in the
know might provide an interesting answer myself.
I remembered that test , thought it might interest you.
Veeru wrote:
Hi Charlie
I have checked the links you gave me, found some interesting stuff
like adding a .html("") before updating the ajax content; but in the
problem situation mentioned, they were only load html, but what if
there is js as well - like if any element has an onClick() event in
the html, and this content loads every now and then, does the event
keep binding and binding till it hogs memory?
I can try to remoev all js and include in an external file and load it
before the ajax calls, but i am just afraid the js file might become
too big and get more complicated to handle.
Thanks
Vru
