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  • Using a checkbox input on a form to send the form data to different email addresses

    - by Cody Thomas
    I am building a form for a client. Here is the rundown. The form will be used as a request to have a staff member contact the person filling out the form. However, there is a list of staff members that will contact them depending on what the subject matter is. So, I want to create a checkbox input section on the form with each staff person's email address attached to a corresponding checkbox. So, the person filling out the form can check only the staff people necessary for their needs. Finally, when the person clicks "submit", the form will be emailed to only the staff members who were checked in the form. I'm at a loss of how to set this up.

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  • Crossdomain TinyMCE

    - by pistacchio
    Hi, folling this discussion and this link, I learnt that by adding document.domain = 'mydomain.com'; to the tinyMCE initializer file and tiny_mce_popup.js i can overcome the cross domain problem. I haven't tested it on a proper production server, but in my dev environment the base domain is localhost:8000 and my static files (also tinyMCE ones) are on localhost:88. Adding document.domain = 'localhost:8000'; or document.domain = 'localhost:88'; doesn't solve the problem as I get the following error: Uncaught Error: SECURITY_ERR: DOM Exception 18 Any help? Thanks

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  • Biometric implementation in Java application and Image Comparision

    - by harigm
    How do I compare the 2 images in Java based web application. I have installed the Biometric thumb reader, I need to read the user Thumb and compare it with his thumb image which is captured during the registration process. Initially I am storing the image in the Mysql as Blob. Else I can store that image in a separate folder as well Please suggest which is best way to do 1)Shall i Use the Java script 2)Is there any built in Java API to perform this

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  • echoing javascript when an ajax funtion is called

    - by Roland
    I'm doing a ajax call via the normal jquery ajax funtion My ajax looks as follows jQuery('#yt10').live('click',function(){jQuery.ajax({'data':{'set':$("#booking_set_id1").val(),'setStat':$("#booking_stockStatus").val(),'setNum':$("#booking_setNum").val()},'beforeSend':function(){ if($("#booking_set_id1").val() == "" || $("#booking_stockStatus").val() == "" || $("#booking_setNum").val() == ""){ $("#error").addClass("flash-error"); $("#error").html("Please fill in all relevant set details before adding a set"); return false; } },'dataType':'html','success':function(data,status){ $("#mainrow").show(); $("#error").removeClass("flash-error"); $("#error").html(""); $("#setTable tr:last").after(data); $("#booking_set_id1").val(""); $("#booking_stockStatus").val(""); $("#booking_setNum").val(""); },'url':'/booking/newSet','cache':false});return false;}); Now the function newSet needs to echo javascript to the bowser but somehow jquery filters the javscript out. Is it possible to echo javascript via ajax

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  • Problems with animateAlong in IE7

    - by Andrei
    Hi there, I'm having trouble making a simple shape move along a path in IE7 (the only version of IE I tried, actually). The following code works fine in chrome and firefox, but not IE. I couldn't find an obvious reason, has anybody seen something similar? canvas.path(rPath.path).attr("stroke", "blue"); var circle = canvas.circle(rPath.startX, rPath.startY, 5); circle.animateAlong(rPath.path, 3000, true); My rPath variable has the path and the starting point coordinates. Microsoft script debugger points to this line as the one where the code breaks: os.left != (t = x - left + "px") && (os.left = t); (line 2131 inside the uncompressed raphael.js script file, inside Element[proto].setBox = function (params, cx, cy) {...}) Any ideas? Any experience (good or bad) with raphael's animateAlong in IE7? TIA, Andrei

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  • ExtJs: Tree: how download then select using AJAX calls ?

    - by Olivier Pons
    Hi, Here's my goal : - open a tree - download the root nodes - expand automatically one specific node using AJAX (and loop n times here) until i find a leaf then select the leaf Here's the function that works when I declare the Tree : listeners: { load: function(n) { console.log('load(n)'); n.eachChild( function(n) { if ((n.id=='lys/2007') || (n.id=='lys/2007/08') || (n.id=='lys/2007/08/29')) { n.expand(false,false); } }); } } But if I don't know how to make it more "generic" (almost exactly like the ExtJs documentation). But they don't jump automatically to a specific node (i.e. I want no user interaction). Any idea / advice how to do this? Don't hesitate to edit my post to make it proper English :)

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  • How to correctly add the .scrollTo plugin?

    - by konzepz
    I have this script, running on a links list: $('li#linkcat-25 a').bind('click', function (e) { e.preventDefault(); $('#preview').load($(this).attr('href')); $('#loading').show('fast'); $('#preview').hide('fast'); $('#preview').show('fast'); $('#loading').hide('fast'); }); How can I easly add a .scrollTo effect, so that clicking on one of those href elements will show/hide as proposed, and when finished, will smoothly scroll down to the #preview div? Thank you!

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  • jQuery ajax success chaining Internet Explorer Issues

    - by Nickd
    I have a jQuery ajax function that retrieves JSON data. In the success block I call another function to parse the data and update the page. At the end of this parsing/updating function a different ajax call is made. This works perfectly in all browsers except Internet Explorer (7 and 8). The problem is Internet explorer thinks the script is taking too long to process because the success block from the first ajax call doesn't complete until the 2nd ajax call finishes. I get the message: "Stop running this script? A script on this page is causing your web browser to run slowly. If it continues to run, your computer might become unresponsive." My jQuery code: $("#id_select").bind("change", function(e){ $.ajax({ url: "/retrieve_data.js", data: {id:$(e.target).children(":selected").attr("value")}, type: "get", dataType:"json", success: function(data, status, form){ processData(data); }, error: function(response, status){ alert(response.responseText); } }); }) Any suggestions on how to get IE to stop timing out or to accomplish this task without rewriting all my jQuery functions would be appreciated.

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  • Retrieving image from database using Ajax

    - by ama
    I'm trying to read image from database with Ajax, but I could not read the xmlhttp.responseText to the img src. The image is saved as binary data in database and also retrieved as binary data. I'm using Ajax in JSP, because I want to give the user the ability to upload images and I will view the last uploaded image, on mouse over action the Ajax will be activated and get the image back, the problem is in reading the img from the response. This is the Ajax function: function ajaxFunction(path) { if (xmlhttp) { var s = path; xmlhttp.open("GET", s, true); xmlhttp.onreadystatechange = handleServerResponse; xmlhttp.send(null); } } function handleServerResponse() { if (xmlhttp.readyState == 4) { var Image = document.getElementById(Image_Element_Name); document.getElementById(Image_Element_Name).src = "data:" + xmlhttp.responseText; } } I also got exception in the server: 10415315 [TP-Processor1] WARN core.MsgContext - Error sending end packet java.net.SocketException: Broken pipe at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92) at java.net.SocketOutputStream.write(SocketOutputStream.java:136) at org.apache.jk.common.ChannelSocket.send(ChannelSocket.java:537) at org.apache.jk.common.JkInputStream.endMessage(JkInputStream.java:127) at org.apache.jk.core.MsgContext.action(MsgContext.java:302) at org.apache.coyote.Response.action(Response.java:183) at org.apache.coyote.Response.finish(Response.java:305) at org.apache.catalina.connector.OutputBuffer.close(OutputBuffer.java:281) at org.apache.catalina.connector.Response.finishResponse(Response.java:478) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:154) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:773) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:703) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:895) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685) at java.lang.Thread.run(Thread.java:619) 10415316 [TP-Processor1] WARN common.ChannelSocket - processCallbacks status 2

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  • triggering onchange event

    - by Ravi
    Hello All, I'm not able to get the below code to work. $("#grid_table td:nth-child(10) input").live("onchange",function () { alert("changed"); }); am I missing something here? Thanks. Ravi

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  • Suggestions based on unknown address in google's geocoder

    - by richardverbruggen
    When using Googles geocoder service to display a city on a map; filling out a non-existing city results in an error. Is there a way to display some suggestions based on the filled out city? var geocoder = new GClientGeocoder(); function showAddress(address, zoom) { geocoder.getLatLng( address, function(point) { if (!point) { //no point found.... //Suggest some points :) } else { map.setCenter(point, zoom); } } ); } showAddress('Someplace, Nederland', 14);

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  • Hiding flash component scrollbars using object/param syntax

    - by Kieran Benton
    Hi all, I'm not sure if this is possible (complete non-flash developer speaking), but we have a 3rd party component that we want to only show a certain topleft hand portion of. I've tried limiting the size of the HTML object container as: <object type="application/x-shockwave-flash" width="600" height="415" data="<url>"> <param name="movie" value="<url>" /> <param name="wmode" value="transparent" /> <param name="allowscriptaccess" value="always" /> <param name="quality" value="high" /> <param name="flashvars" value="<vars>" /> </object> So limiting it to 600x415, but this causes horizontal and vertical scrollbars as part of the flash component to appear. Is there any standard way to override this behaviour? Thanks.

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  • How would this code be refactored to use jQuery?

    - by C.W.Holeman II
    How would this code be refactored to use jQuery? var lu = function luf(aPrefix){ switch (aPrefix){ case 'xhtml': return 'http://www.w3.org/1999/xhtml'; case 'math': return 'http://www.w3.org/1998/Math/MathML'; case 'svg': return 'http://www.w3.org/2000/svg'; case 'emleo': return 'http://emle.sf.net/emle020000/emleo'; } return ''; }; function emleProcessOnLoad(aThis) { var result = document.evaluate("//xhtml:span[@class='emleOnLoad']", aThis.document, lu, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null); for (var jj=0; jj<result.snapshotLength; jj++){ var emleOnLoad = result.snapshotItem(jj).textContent; eval("var emleThis=result.snapshotItem(jj);" + emleOnLoad); } }

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  • Pass array to client side for display

    - by Skoder
    Hey, I have an array which contains around 50-200 hyperlinks. How can I pass this array to the client-side so that I can iterate through the array and display each hyperlinks as a list item? The array will be stored in 'Application' as it's system wide and rarely changes. Could there be a more efficient way of achieving the hyperlinks as a list? Thanks

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  • Spry Collapsible Panel within Collapsible Panel, inconsistent errors.

    - by Robin I Knight
    Hello everyone it is me again with another question. The booking system located here http://www.divethegap.com/scuba-diving-programmes-dive-the-gap/divemaster-training.php?cat=16 There are 3 main collapsible panels controlled by the spry framework. There are then over a dozen more inside the first collapsible panel as you can see on that page. When you open one of those by pressing one of the 'learn more' buttons you will see that the main collapsible panel that it is in also expands to fit that content and the contracts if you close the smaller panel again. However as soon as you go to the next main collapsible panel 'summery and quote' and then go back to the first main panel by pressing the button that says 'back' there are problems. Now if you open up one of the smaller panels inside the first main panel you will see that the main panel does not expand to fit the contents and in fact the content of the smaller panels spreads over the other content, floating above it. Does anybody know how to fix this? Many Thanks,

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  • How can I make a div expand on click with only one open at a time?

    - by imHavoc
    As shown in here: http://www.learningjquery.com/2007/03/accordion-madness. But I need help to edit it so that it will work for my circumstances. Sample HTML <div class="row even"> <div class="info"> <div class="class">CK1</div> <div class="teacher_chinese">??</div> <div class="teacher_english">Teacher Name</div> <div class="assistant_chinese">??</div> <div class="assistant_english">Assistant Name</div> <div class="room">Room 00</div> <div class="book"></div> </div> <div class="chapters"> <a href="../../curriculum/cantonese/textbook.php?cls=C1&amp;ch=1"><span class="chapter">?</span></a> <a href="../../curriculum/cantonese/textbook.php?cls=C1&amp;ch=2"><span class="chapter">?</span></a> <a href="../../curriculum/cantonese/textbook.php?cls=C1&amp;ch=3"><span class="chapter">?</span></a> <a href="../../curriculum/cantonese/textbook.php?cls=C1&amp;ch=4"><span class="chapter">?</span></a> <a href="../../curriculum/cantonese/textbook.php?cls=C1&amp;ch=5"><span class="chapter">?</span></a> <a href="../../curriculum/cantonese/textbook.php?cls=C1&amp;ch=6"><span class="chapter">?</span></a> <a href="../../curriculum/cantonese/textbook.php?cls=C1&amp;ch=7"><span class="chapter">?</span></a> <a href="../../curriculum/cantonese/textbook.php?cls=C1&amp;ch=8"><span class="chapter">?</span></a> <a href="../../curriculum/cantonese/textbook.php?cls=C1&amp;ch=9"><span class="chapter">?</span></a> <a href="../../curriculum/cantonese/textbook.php?cls=C1&amp;ch=10"><span class="chapter">?</span></a> <a href="../../curriculum/cantonese/textbook.php?cls=C1&amp;ch=11"><span class="chapter">??</span></a> <a href="../../curriculum/cantonese/textbook.php?cls=C1&amp;ch=12"><span class="chapter">??</span></a> <a href="../../curriculum/cantonese/textbook.php?cls=C1&amp;ch=13"><span class="chapter">??</span></a> </div> </div> JQUERY [Work In Progress] $(document).ready(function() { $('div#table_cantonese .chapters').hide(); $('div#table_cantonese .book').click(function() { var $nextDiv = $(this).next(); var $visibleSiblings = $nextDiv.siblings('div:visible'); if ($visibleSiblings.length ) { $visibleSiblings.slideUp('fast', function() { $nextDiv.slideToggle('fast'); }); } else { $nextDiv.slideToggle('fast'); } }); }); So when the end-user click on div.book, div.chapters will expand. And only one div.chapters will be shown at a time. So if a div.chapters is already open, then it will close the open one first before animating the one the user clicked on.

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  • jquery ui 1.7 autocomplete show dialog on select

    - by Daniel S
    Hello, I am using an autocomplete widget, and would like a dialog to show when an item is selected. The dialog does show up, but I want a field in the dialog to receive focus when it opens. Here is what I have tried so far: //HTML <form action="#"> <p><input id="busca" /></p> </form> <div id="agregar" title="Agregar Parte"> <label for="cantidad">Cantidad:</label> <input name="cantidad" id="cantidad" size="3" /> </div> //jquery $(function(){ $("#agregar").dialog({ autoOpen: false, //also tried open: function(){$("#cantidad").focus()} } ); //.bind("dialogfocus", ... ) does not work either $("#agregar").bind("focus", function(){ $("#cantidad").focus(); }); $("#busca").autocomplete({ source: "/carrito/autocomplete/", minLength: 1, select: function(e, ui) { $("#agregar").dialog("open"); } }); }); I think autoselect's default behavior is still doing something as the autoselect widget receives focus after the dialog is shown. Any help would be greatly appreciated.

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  • Ember.js CollectionView order

    - by ilia choly
    I have an ArrayController which is periodically updated. It has a sorted computed property which keeps things in order. I'm trying to use a CollectionView with it's content property bound to the sorted property, but it's not rendering them in the correct order. demo I've obviously made the false assumption that order is maintained between the content and childViews property. What is the correct way to do this?

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  • rails3 link_to :with attribute?

    - by z3cko
    i am wondering if the :with attribute is removed from rails3 since i cannot find anything in the rails3 api - http://rails3api.s3.amazonaws.com anyone has a clue or give a hint on how to use the :with parameter to send data with a link_to non-working example: = link_to "Foo", {:action => "filter", :filter => "filter1",:with => "'test='+$('search').value"}, :remote => true, :class => "trash unselected", :id => "boo" thanks!

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  • Data store for capturing votes & aggregating them

    - by Nathan de Vries
    I'm interested in using Node.js as a socket server for stream-based communication with tens of thousands of clients. Clients will be sending votes for particular pieces of content, and receiving near-realtime updates of aggregated vote tallies from the server. The datastore needs to support: Storing the votes Summarising the votes in near-realtime Preventing multiple votes within an arbitrary time period (e.g. clients can only vote once for a piece of content every 1 minute) Something that already has client libraries for Node.js would be preferable.

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  • Backbone.js not registering Model.hasChanged event

    - by Brian M. Hunt
    Hello, I'm trying to get a View in Backbone.js to save when there's a 'change' event if (and only if) the data has changed. Long story short, I've a 'change' event set on the View that calls this: function changed_event() { log.debug("Before: " + this.model.get('name')) // not 'contrived!' this.model.set({'name': 'contrived!'}); log.debug("After: " + this.model.get('name')) // 'contrived!' if (this.model.hasChanged()) { alert("This is never called."); } } I'd like to know why the model.hasChanged() is false when clearly the model has been changed. I'm not sure what other information is necessary, but if there is more information that may be helpful please comment and I'll elaborate. Thank you for reading.

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