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  • problem with adding url variable with javascript

    - by Richard
    Hello, Can someone help me with this I am trying to set and catch the url variable It begins with a form wich has the standard action set to "/autorisation/logout" Then a button with an inline javascript function function tbPayout() { parent.location = "/autorisation/logout?rcgo=payout"; return true; } <input src="/images/go02.gif" type=image border=0 name="go1" onClick="return tbPayout();"> In the autorisation controller I try to catch it if ( isset($_GET['rcgo']) ) { but it doesn't work and I can't see the variable in the url and therefore the default forms action is performed? I also have another redirect page with content="3; url=http://www.domain.nl/index/index?rcgo=logout" /> and that works fine How can I get the javascript to work because I have three submit buttons that need to be set to different get variables. Thanks, Richard

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  • two galleryView on the same page problem!

    - by user334922
    I'm using two galleryView on the same page, but the navigation control get crazy, and navigate the worng gallery sometimes.i think is because the gallery create the frame with the same name. how can i fix? $('#photos').galleryView({ panel_width: 650, panel_height: 400, frame_width: 60, frame_height: 60, transition_speed: 1200, transition_interval:0, border: 'none', nav_theme: 'dark' }); $('#videos').galleryView({ panel_width: 650, panel_height: 400, frame_width: 60, frame_height: 60, transition_speed: 1200, transition_interval:0, border: 'none', nav_theme: 'dark' });

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  • wrap 6 li elements togheter on a long list

    - by blackhandr
    I have a long list like this <ul> <li>item 1</li> <li>item 2</li> <li>item 3</li> <li>item 4</li> <li>item 5</li> <li>item 6</li> <li>item 7</li> <li>item 8</li> <li>item 9</li> <li>item 10</li> <li>item 11</li> ... </ul> and i want somehow to wrap some div around like this: <ul> <div> <li>item 1</li> ... <li>item 6</li> </div> <div> <li>item 7</li> ... <li>item 12</li> </div> <div> ... </div> </ul> how can accomplish this? :-\ i tryed .after('</div><div>'); but is not working, it adds like this <div></div>

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  • can't get height of object in chrome

    - by Cinaird
    i want to get the height property of a object: thisImage = $('#topContent img').get(index); so long no problem, but then i want to get the height like this: thisImage.height; i thought it was equvivilent to: thisImage.height(); or: thisImage.css("height"); but neither does work for me. And the greatest problem is that thisImage.height; Dose not work in chrome. Have i missed something or is this a known bug? is there another way to get the height in chrome?

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  • Flash "Play" button doesn't play video unless you hit rewind or fast forward

    - by Jack Marchetti
    So I had an IE issue with flash videos continuing to play even when their DIV's display property was set to none ( $('flashdiv').hide(); ) So I was able to solve this problem, by using .detach() and then reinserting the div. This worked great, however the problem now is that the "play" button doesn't work. However, if I hit rewind, or fast forward, it plays, and the play/stop button work fine. The way I'm reinserting the divs is like this: var divid = $('#flashdiv').clone('true'); and then to reinsert: $('#test').html(divid); Any idea why the play button would not work?

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  • Is it better to have client (Javascript) processing HTML rather than C# processing HTML?

    - by Raja
    We are in the process of building a huge site. We are contemplating on whether to do the processing of HTML at server side (ASP .Net) or at the client side. For example we have HTML files which acts like templates for the generation of tabs. Is it better for the server side to get hold of content section (div) of HTML load the appropriate values and send the updated HTML to the browser or is it better that a chunk of data is passed onto client and make Javascript do the work? Any justification with respect to either ways will be helpful. Thanks.

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  • How to encorporate encyption to FlexPaper

    - by Jonathan
    Is it possible to configure the FlexPaper reader to un-encrypt password-protected pdfs or swfs? Here is the use-case: User uploads a pdf My server would then convert the pdf to swf via pdf2swf Then somehow encrypt the swf with a password (not sure best way to do this) Then the FlexPaper would be able to un-encrypt the swf and display it What I am trying to avoid is the caching of readable swf in the browser's cache. Any ideas on the best way to achieve this? I know, even with this it will not be a fully secure solution, but certainly helps. Note: I am running this on Linux and OS X and using Rails. Thanks! Jonathan

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  • PHP JSON encode output number as string

    - by mitch
    I am trying to output a JSON string using PHP and MySQL but the latitude and longitude is outputting as a string with quotes around the values. This causes an issue when I am trying to add the markers to a google map. Here is my code: $sql = mysql_query('SELECT * FROM markers WHERE address !=""'); $results = array(); while($row = mysql_fetch_array($sql)) { $results[] = array( 'latitude' =>$row['lat'], 'longitude' => $row['lng'], 'address' => $row['address'], 'project_ID' => $row['project_ID'], 'marker_id' => $row['marker_id'] ); } $json = json_encode($results); echo "{\"markers\":"; echo $json; echo "}"; Here is the expected output: {"markers":[{"latitude":0.000000,"longitude":0.000000,"address":"2234 2nd Ave, Seattle, WA","project_ID":"7","marker_id":"21"}]} Here is the output that I am getting: {"markers":[{"latitude":"0.000000","longitude":"0.000000","address":"2234 2nd Ave, Seattle, WA","project_ID":"7","marker_id":"21"}]} Notice the quotes around the latitude and longitude values.

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  • Problem reading List Collection in ASP.net MVC View through Json

    - by Fraz Sundal
    Whenever i return a list collection from a controller through Json. Im unable to get that list but if i just return a string from controller its working fine. In View i have <script type="text/javascript" language="javascript"> $(function () { $('#btnFillList').click(function () { alert("btnclick"); var URL = '<%= Url.Action("JsonFunc2","Customer") %>'; $.post(URL, null, function (data) { for (var i = 0; i < data.length; i++) { } }); }); }); </script> <input type="submit" id="btnFillList" value="Load" /> In Controller i have public ActionResult JsonFunc2() { var cust = _db.tblCustomers.ToList(); return Json(cust); }

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  • Scoping inside Javascript anonymous functions

    - by DCD
    I am trying to make a function return data from an ajax call that I can then use. The issue is the function itself is called by many objects, e.g.: function ajax_submit (obj) { var id = $(obj).attr('id'); var message = escape ($("#"+id+" .s_post").val ()); var submit_string = "action=post_message&message="+message; $.ajax({ type: "POST", url: document.location, data: submit_string, success: function(html, obj) { alert (html); } }); return false; } Which means that inside the anonymous 'success' function I have no way of knowing what the calling obj (or id) actually are. The only way I can think of doing it is to attach id to document but that just seems a bit too crude. Is there another way of doing this?

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  • How to catch mousewheel up/down event using RaphaelJs

    - by alex.dominte
    I need to implement a horizontal scrollable timeline. I've drawn the timeline/grids/rulers etc. I just need to catch mousewheel up/down to scroll the timeline (backward - past/forward - future). First I need to catch the event: but nothing I've found seems to work. Need browser support only for chrome/firefox (latest versions). These 2 won't listeners won't work: var paper = new Raphael('raphael-paper'); // ... paper.canvas.on('mousewheel', function(event) { console.log(event); }); // ... paper.canvas.addEventListener('mousewheel', function(event) { console.log(event); });

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  • What damage is done by document.write()?

    - by Simon Gibbs
    What bad things happen at the moment document.write() is invoked? I've heard bits and peices about document.write having an adverse impact on the DOM or on the use of Javascript libraries. I have an issue in front of me that I suspect is related, but have not been able to find a concise summary of what damage the method does.

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  • Cross browser div center alignment using CSS

    - by Misha Moroshko
    What is the easiest way to align a div whose position is relative horizontally and vertically using CSS ? The width and the height of the div is unknown, i.e. it should work for every div dimension and in all major browsers. I mean center alignment. I thought to make the horizontal alignment using: margin-left: auto; margin-right: auto; like I did here. Is this a good cross browser solution for horizontal alignment ? How could I do the vertical alignment ?

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  • generate random opacity number using math random

    - by TechyDude
    I am trying to generate a random number for the css opacity. This is what I tried so far. CSS .test{ position : absolute; width : 15px; height : 15px; border-radius:15px; background-color : black; }? Script $(function() { for (var i = 0; i < 300; i++) { $("<div>", { class: "test", css: { opacity: randomOpacity } }).appendTo("body"); } function randomOpacity() { var opac = 0; opac = Math.random() < 1; console.log(opac); } randomize(); });? The Fiddle

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  • Custom Icon for Marker Clusterer

    - by Nyxynyx
    I am using Marker Clusterer library for Google Maps API V3. Now that I have the clusterer working, I want to change the default icon to a custom one. Prorblem: When I try to set the style property of the marker clusterer, the default icon still appears. Where did I go wrong? JS Code // Marker Clusterer var styles = {styles: [{ height: 53, url: "http://localhost/mywebsite/images/template/markers/cluster.png", width: 53 }, { height: 56, url: "http://google-maps-utility-library-v3.googlecode.com/svn/trunk/markerclusterer/images/m2.png", width: 56 }, { height: 66, url: "http://google-maps-utility-library-v3.googlecode.com/svn/trunk/markerclusterer/images/m3.png", width: 66 }, { height: 78, url: "http://google-maps-utility-library-v3.googlecode.com/svn/trunk/markerclusterer/images/m4.png", width: 78 }, { height: 90, url: "http://google-maps-utility-library-v3.googlecode.com/svn/trunk/markerclusterer/images/m5.png", width: 90 }]}; var mcOptions = {gridSize: 50, maxZoom: 15, styles: styles[styles]}; mc = new MarkerClusterer(map, [], mcOptions);

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  • Jqplot ajax request

    - by Moozy
    I'm trying to do a dynamic content load for JQplot charts, but something is wrong: this is my javascript code: $(document).ready(function(){ var ajaxDataRenderer = function(url, plot, options) { var ret = null; $.ajax({ // have to use synchronous here, else the function // will return before the data is fetched async: false, url: url, dataType:"json", success: function(data) { ret = data; console.warn(data); } }); return ret; }; // The url for our json data var jsonurl = "getData.php"; var plot1 = $.jqplot('chart1', jsonurl, { title:'Data Point Highlighting', dataRenderer: ajaxDataRenderer, dataRendererOptions: { unusedOptionalUrl: jsonurl }, axes:{ xaxis: { renderer:$.jqplot.DateAxisRenderer, min: '11/01/2012', max: '11/30/2012', tickOptions:{formatString:'%b %#d'}, tickInterval:'5 days' }, yaxis:{ tickOptions:{ formatString:'%.2f' } } }, highlighter: { show: true, sizeAdjust: 7.5 }, cursor: { show: false } }); }); </script> and it is displaying the chart, but it is not displaying the values, looklike its not getting my data. output of: console.warn(data); is: [["11-01-2012",0],["11-02-2012",0],["11-03-2012",0],["11-04-2012",0],["11-05-2012",0],["11-06-2012",0],["11-07-2012",0],["11-08-2012",0],["11-09-2012",0],["11-10-2012",0],["11-11-2012",0],["11-12-2012",0],["11-13-2012",0],["11-14-2012",0],["11-15-2012",2],["11-16-2012",5],["11-17-2012",0],["11-18-2012",1],["11-19-2012",0],["11-20-2012",0],["11-21-2012",0],["11-22-2012",0],["11-23-2012",0],["11-24-2012",0],["11-25-2012",1],["11-26-2012",0],["11-27-2012",0],["11-28-2012",0],["11-29-2012",0],["11-30-2012",0]]

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  • ui.datepicker.js form validation

    - by lena
    Hi, I'm using ui.datepicker.js and I want to validate the date field to make sure the user select a date. I have tried function allow_submit() { var f = document.all.frm; if (f.date.value == "") { jAlert("Please select a date"); return false; } //if return true; } and also have try if (f.date.value == "0000-00-00") { without succes Any clue?

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  • Excanvas does not work in IE8 at all

    - by Matt Null
    I simply cannot get excanvas to work at all. I have tried everything I can think of. I am even uploading the examples that come with excanvas to my website and testing them and they do not even work. I don't know if it has something to do with my server or what, but I haven't seen a working excanvas image yet. for instance... I this example comes with the excanvas package and it does not work for me... does anyone know what this could possibly be? thanks http://www.javascriptkids.com/tools/excanvas/examples/example1.html

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  • Append a .css file to an iframe so styles can be overrided

    - by Toni Michel Caubet
    i am trying like this: $(document).ready(function(){ $('#muestraMotor').bind('mousedown',function(){ var cssLink = document.createElement("link"); cssLink.href = "../estilo/css/datepicker.css"; cssLink .rel = "stylesheet"; cssLink .type = "text/css"; frames['cboxIframe'].document.body.appendChild(cssLink); }); }) where cboxIframe is the id of the iframe, Firebug jumps: frames.cboxIframe is undefined [Detener en este error] frames['cboxIframe'].document.body.appendChild(cssLink);

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  • How to find length of JSON using JSON.parse?

    - by Amol
    I have a Json like this {"0":{"parent_id":1649,"id":"1803","last_update_on":"2010-12-24 07:01:49","message":"dhb;lxd","created_by_id":"21","created_by_name":"Amol Deshpande"}}. So ideally i should get length as 1 considering i have only 1 value on 0th location. what if i have a JSON like this {"0":{"parent_id":1649,"id":"1803","last_update_on":"2010-12-24 07:01:49","message":"dhb;lxd","created_by_id":"21","created_by_name":"Amol Deshpande"},"1":{"parent_id":1649,"id":"1804","last_update_on":"2010-12-24 07:02:49","message":"amol","created_by_id":"21","created_by_name":"Amol Deshpande"}} I am getting the value as undefined if i do alert(response.length); where response is my JSON as mentioned above Any suggestions?

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