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  • is the jQuery function "change()" working in IE ?

    - by Patrick
    is the jQuery function "change()" working in IE ? I usually use it to detect changes in forms (select/unselect check boxes), and submit them automatically without having to click on submit button (which is hided). i.e. $("#views-exposed-form-Portfolio-page-1").change(function(){ $("#views-exposed-form-Portfolio-page-1").submit(); }); But in Ie it doesn't work. It seems I have to use "click" instead. thanks

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  • getting BR-separated text via DOM in JS/JQuery?

    - by Hellion
    Hi all, I am writing a greasemonkey script that is parsing a page with the following general structure: <table> <tr><td><center> <b><a href="show.php?who=IDNumber">(Account Name)</a></b> (#IDNumber) <br> (Rank) <br> (Title) <p> <b>Statistics:</b> <br> <table> <tr><td>blah blah etc. </td></tr></table></center></table> I'm specifically trying to grab the (Title) part out of that. As you can see, however, it's set off only by a <BR> tag, has no ID of its own, is just part of the text of a <CENTER> tag, and that tag has a whole raft of other text associated with it. Right now what I'm doing to get that is taking the innerHTML of the Center tag and using a regex on it to match for /<br>([A-Za-z ]*)<p><b>Statistics/. That is working okay for me, but it feels like there's gotta be a better way to pick that particular text out of there. ... So, is there a better way? Or should I complain to the site programmer that he needs to make that text more accessible? :-)

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  • add html to div with jQuery

    - by mtwallet
    Hi. I am trying to add some additional html to a div with id slideshow using jQuery. My code: $("#slideshow").append("<a id="prev" title="Previous Slide">Previous Slide</a><a id="next" title="Next Slide">Next Slide</a>"); This isn't working, can anyone tell me what I am doing wrong?

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  • string having '<br/>' throws unterminated string literal js error.

    - by kranthi
    Hi All, I am fetching some data from Db and displaying it in a textarea using jquery in the following way. $('#textareatest').val('<% =teststring %>').It is possible that the string 'teststring' can contain XHTML line breaks(<br/>).whenever the string contains <br/> I am getting the 'unterminated string literal' error.I saw a number of posts considering '\n' as line breaks and suggesting to escape it.I tried to escape the <br/> similarly,but it didn't work. Could someone please help me with this? UPDATE:: I've already escaped single quotes. here is an example string test string<br /> Thanks.

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  • jQuery - Can someone help stitching jQuery code with .ajaxComplete()?

    - by Kenny Bones
    Hi, so I've got this content loader that replaces content within a div with content from a separate page. But the content that arrives contains a menu that uses jQuery and this is not working. Someone told me I need to reinitialize the code. But how do I do that? I've looked into .ajaxComplete(), but I don't really get how I'm supposed to stitch that together with my existing code? $('.dynload').live('click', function(){ var toLoad = $(this).attr('href')+' #content'; $('#content').fadeOut('fast',loadContent); $('#ajaxloader').fadeIn('normal'); function loadContent() { $('#content').load(toLoad,'',showNewContent()) } function showNewContent() { $('#content').fadeIn('fast',hideLoader()); //Cufon.replace('h1, h2, h3, h4, .menuwrapper', { fontFamily: 'advent'}); } function hideLoader() { $('#ajaxloader').fadeOut('normal'); } return false; }); This is the code I'm using for the jQuery menu: $().ready(function() { $('#kontrollpanel .slidepanels').kwicks({ min : 42, spacing : 3, isVertical : true, sticky : true, event : 'click' }); }); Also, notice how I try to call Cufon as well within the first function? That doesn't really work either, could that be reinitialized as well? Would really appreciate any help at all..

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  • AJAX Uploading - Not waiting for response before continuing

    - by waxical
    I'm using Blueimp's jQuery Uploader (very good it is too btw) and an S3 handler to upload files and then transfer them to S3 via the S3 API (from the PHP SDK). It works. The problem is, on large files (1GB) it can take anything up to a a few minutes to transfer (via create-object) onto S3. The PHP file that does this is hung-up until this process is complete. The problem is, the uploader (which utilises the jQuery Ajax method) seems to give up waiting and start again everytime. I have thought this was related to PHP INI 'max_input_time' or such, as it seemed to wait around 60 seconds, though this now appears to vary. I have upped the max_input_time in PHP INI and others related - but no further. I've also considered (the more likely) that JS, either in the script or the jQuery method has a timeout. The developer (blueimp) has said there's no such timeout in the front-end script, nor have I seen any and though 'timeout' is referenced in the jQuery Ajax method options, it seems to affect the entire time it uploads rather than the wait for a response - so that's not much use. Any help or guidance gratefully received.

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  • how can i do pagination without reaload page in wordpress

    - by Swap
    how can i do pagination without reaload page in wordpress. i have use following code for the pagination but here page is reaload for each pagination. what can i do to stop realod page???please suggest me. <?php $page = (get_query_var('page')) ? get_query_var('page') : 1 $limit=10; $offset = ( $page - 1 ) * $limit; $data = $wpdb->get_results("select * from wp_products order by product_id $sort_by LIMIT $offset,$limit "); $total=$wpdb->get_results("select * from wp_products "); $pages = COUNT($total); $pages = ceil($pages / $limit); $querystring = ""; foreach ($_GET as $key => $value) { if ($key != "page") $querystring .= "$key=$value&amp;"; } // Pagination ?> <div class="pagination"> <?php if( $pages > 1) { $range=1; $showitems = ($range * 2)+1; $page1=$page; $prev=$page1-1; if($page > 1) { echo "<a class=\"page gradient\" "; echo "href=\"?{$querystring}page=$prev"; echo "\">Previous</a> "; } for ($i = 1; $i <= $pages; $i++) { if (1 != $pages &&( !($i >= $page+$range+1 || $i <= $page-$range-1) || $pages <= $showitems )) { if($i == $page) { echo "<span class=\" page active\">".$i."</span>"; } else { echo "<a class=\"page gradient\""; echo "href=\"?{$querystring}page=$i"; echo "\">$i</a> "; } } } if($page!=$pages) { if($showitems < $pages) { echo "..... "; } $page1=$page; $next=$page1+1; echo "<a " . ($i == $page ? "class=\"page active\" " : "class=\"page gradient\""); echo "href=\"?{$querystring}page=$next"; echo "\">Next</a> "; } } ?> </div>

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  • How to get attributes of container in jquery ?

    - by Rachel
    How can I get attributes values from an container using jquery ? For example: I have container div as: div id = "zone-3a-2f-2f-2fPortal-2fPages-2fHome-2fZones-2fLeft-2f-7ccomponent-3a-2f-2f-2fSpm-2fComponents-2fPromotion-2f" class = "promotion" here how can I get attribute id value using jquery and than how can I trim the value to get component information ? Thanks.

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  • jQuery: part of a function not executing

    - by SODA
    Hi. I have a tabbed setup on the page and I want to automatically make corresponding menu tab highlighted as well as corresponding content div show depending on # hash. Example: http://design.vitalbmx.com/user_menu/member_profile_so.html -- no hash, opens 1st tab http://design.vitalbmx.com/user_menu/member_profile_so.html#setup -- #setup, should open "Setup" tab As you can see it works for highlighting "Setup" tab. But content div does not change. The script is below: var tab_content_current = 1; switch (window.location.hash) { case '#activity': tab_content_current = 1; break; case '#friends': tab_content_current = 2; break; case '#photos': tab_content_current = 3; break; case '#videos': tab_content_current = 4; break; case '#setup': tab_content_current = 5; break; case '#forum': tab_content_current = 6; break; case '#blog': tab_content_current = 7; break; case '#comments': tab_content_current = 8; break; case '#favorites': tab_content_current = 9; break; case '#profile-comments': tab_content_current = 10; break; default: tab_content_current = 1; } if (tab_content_current != 1) { change_active_tab (tab_content_current); } function tabs_toggle (id) { if (id != tab_content_current) { change_active_tab (id); tab_content_current = id; } } function change_active_tab (id) { $j('.profile_tabs li').removeClass('active'); if (id < 8) $j('.profile_tab_'+id).addClass('active'); $j('.profile_content').hide(); $j('#profile_content_'+id).fadeIn(); } Note that it works when you actually click menu tabs. Any help to fix this problem would be greatly appreciated.

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  • What's a good way to format AJAX responses? Or, using Django templating with AJAX

    - by synic
    In some of the code I'm working on, the author max AJAX calls to a Django view that returns JSON. Once the JSON is retrieved, it'll be injected into the page with a function that looks like this (note, this is a simplification, but I'm sure you know what I'm getting at here): function build_event_listing(events) { var html = ''; for(int i = 0; i < events.length; i++) { event = events[i]; html += "<h2>" + event.title + "</h2>\n"; html += "<p>" + event.description + "</p>"; html += "Click <a href='/event/view/" + event.id + "'>here<a> for more info."; } events_div.html(html); } I really don't like this approach. To change the look of each event listing, the designer would have to modify that ugly JS. I'd much rather make use of Django's templating system, but I'm wondering how I can do this? I had the idea of writing the view like this: def view_listings(req): events = models.Event.objects.all() html = [] for event in events: html.append( render_to_string('event/single_event.html', { 'event': event, }, context_instance=RequestContext(req)) return HttpResponse(''.join(html), mimetype='text/html') ... but it just seems like there should be a better way. Any ideas?

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  • Tabs.url is undefined

    - by Notionwork
    I have no clue what I'm doing wrong here! This should be working I believe. I'm writing a chrome extension and this should get the current tab's url and set the html of #current-tab to the url (for testing purposes). The code successfully gets to the callback, but it says that tab.url is undefined when I put it in an alert box, and it does not put it's value in #current-tab. Here's the code I have: $('#get-tab').click(function(){ chrome.tabs.query({"active" : true}, function(tab){ for (var i = 0; i < tab.length; i++) { alert(tab.url); $('#current-tab').append(tab.url); }; }); });

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  • Lightbox effect with Jquery

    - by Sarfraz
    Hello, I just wanted to know how to create lightbox effect with JQuery, I mean let's suppose I have div, and when i click some button it shows that div at the center of the browser window across all browsers with a transparent background behind. In this div i could show just about anything including a form, image, or some text so it becomes sort of stylish alert box. So how to: Center a div across all browsers and behind this div put a transparent background covering entire screen of browser. Note: I know there are a host such effects out there, i just want to know how do i create a simple centered div with transparent background behind. So please don't suggest any pre-made solution, would be great if you could write sample code for that. Thanks

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  • How do I "think in AngularJS" if I have a jQuery background?

    - by Mark Rajcok
    How do I “think in AngularJS” if I have a jQuery background? Suppose I'm familiar with developing client-side applications in jQuery, but now I'd like to start using AngularJS. Can you describe the paradigm shift that is necessary? Here are a few questions that might help you frame an answer: How do I architect and design client-side web applications differently? What is the biggest difference? What should I stop doing/using; what should I start doing/using instead? Are there any server-side considerations/restrictions? I'm not looking for a detailed comparison between jQuery and AngularJS.

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  • check all values match using prototype

    - by snaken
    Using prototype, is there a simple method of checking that a group of values match, for example - can this code be refined to a single line or something otherwise more elegant? var val = ''; var fail = false; $('form').select('.class').each(function(e){ if(!val){ val = $F(e); }else{ if(val != $F(e)) fail = true; } });

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  • Resize Flash player problem on Internet Explorer

    - by raskolnikov
    When i want to make my flasplayer( flowplayer ) resize to bigger or smaller with jquery , it does not work properly on internet explorer when i make it smaller i use this function ////Make player smaller function createSmallPlayer() { flowplayer("player").hide().pause(); // get handle to the embed element $("#player").css({ // size width:160*1.4, height:90*1.4, top :350, left : 0 }) var embed = $("#player :first"); embed.css({ // size width:160*1.4 , height:90*1.4, top :350, left : 4 }); flowplayer("player").resume(); } and it works well on the internet explorer but when i want to make its size previous style i use //Make player bigger function createBigPlayer() { flowplayer("player").hide().pause(); $("#player").css({ // size width :screen_width , height:screen_height, top :35, left : 0 }); // get handle to the embed element var embed = $("#player :first"); embed.attr("width","100%") ; embed.attr("height","100%") ; embed.removeAttr("style") ; flowplayer("player").resume(); } this function does'nt work on IE properly , it can't be resize, how ever after run this function when i click or resize IE window it works properly . I don't understand the problem .Sorry about my English :)

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  • AngularJS - Processing $http response in service

    - by bsreekanth
    I recently posted a detailed description of the issue I am facing here at SO. As I couldn't send an actual $http request, I used timeout to simulate asynchronous behavior. Data binding from my model to view is working correct, with the help of @Gloppy Now, when I use $http instead of $timeout (tested locally), I could see the asynchronous request was successful and data is filled with json response in my service. But, my view is not updating. updated Plunkr here

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  • retrive values of two dropdown boxes without submitting the form

    - by Kaustav Dey
    I have two dropdown boxes in a single form. How can I alert the values of both the dropdown boxes with onchange function on the second dropdown box without submitting the form. <select name="abc1" id="abc1"> <option value="a">A</option> <option value="B">B</option> <option value="c">C</option> </select> <select name="abc2" id="abc2" onchange="getvalue()"> <option value="a">d</option> <option value="e">E</option> <option value="f">F</option> </select>

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  • GM_xmlhttpRequest inside unsafeWindow

    - by streetparade
    Hy, i need the content of a web page, in greasemonkey. i wrote a function like this. unsafeWindow.testpage = function() { GM_xmlhttpRequest( { method: "GET", url: "http://www.test.com/xml/xml.php", headers: { "User-Agent": "Mozilla/5.0", "Accept": "text/xml" }, onload: function(response) { alert(response.responseText); } }); } If i execute the above it just logs that GM_xmlhttpRequest cannot be executed inside a unsafewindow. How can i get the content of http://www.test.com/xml/xml.php in a unsafe window? What i expect is that the content of http://www.test.com/xml/xml.php is returned in alert box How can i do that?

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  • How do I rotate a single object on an html 5 canvas?

    - by Kappers
    I'm trying to figure out how to rotate a single object on an html 5 canvas. For example: http://screencast.com/t/NTQ5M2E3Mzct - I want each one of those cards to be rotated at a different degree. So far, all I've seen are articles and examples that demonstrate ways to rotate the entire canvas. Right now, I'm guessing I'll have to rotate the canvas, draw an image, and then rotate the canvas back to it's original position before drawing the second image. If that's the case, then just let me know! I just have a feeling that there's another way. Anyone have any idea? Thanks in advance!

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