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  • Looping trough feed entries with rome

    - by Gandalf StormCrow
    I'm trying to loop trough Atom feed entries, and get the title attribute lets say, I found this article, I tried this snipped of code : for (final Iterator iter = feeds.getEntries.iterator(); iter.hasNext(); ) { element = (Element)iter.next(); key = element.getAttributeValue("href"); if ((key != null) && (key.length() > 0)) { marks.put(key, key); } } But I get exception saying : java.lang.ClassCastException: com.sun.syndication.feed.synd.SyndEntryImpl cannot be cast to org.jdom.Element at com.emir.altantbh.FeedReader.main(FeedReader.java:47) What did I do wrong? can anyone direct me towards better tutorial or show me where did I make mistake, I need to loop trough entries and extract title tag value. thank you

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  • can I run new WP_Query inside the Loop with no affects to the Loop? (wordpress)

    - by Radek
    the bellow function is working fine but I need to run it inside the loop. If done so the post content is actually taken from the last post of my WP_Query. Not from the one that should appear. Is there any way to run my query and leave The Loop unaffected? function recent_post_by_author() { echo '<div class="recent_post_by_author">'; $my_query = new WP_Query('author_name=Radek&showposts=2'); while ($my_query->have_posts()) : $my_query->the_post(); ?> <a href="<?php the_permalink() ?>" title="<?php the_title(); ?>"> <?php the_title(); ?></a><BR> <?php endwhile; echo '</div>'; }

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  • Equivalent of LaTeX's \label and \ref in HTML.

    - by dreeves
    I have an FAQ in HTML (example) in which the questions refer to each other a lot. That means whenever we insert/delete/rearrange the questions, the numbering changes. LaTeX solves this very elegantly with \label and \ref -- you give items simple tags and LaTeX worries about converting to numbers in the final document. How do people deal with that in HTML? ADDED: Note that this is no problem if you don't have to actually refer to items by number, in which case you can set a tag with <a name="foo"> and then link to it with <a href="#foo">some non-numerical way to refer to foo</a>. But I'm assuming "foo" has some auto-generated number, say from an <ol> list, and I want to use that number to refer to and link to it.

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  • Can't print elements in a DIV tag

    - by Mckenzi
    I am using a Drag-able and re-sizeable DIV's in this HTML file. Where the user will place the DIV tag to his desired place in a main parent DIV tag. Now I want to print this main DIV tag, but the problem is that the code which I'm using to PRINT this main DIV is printing in a sequence, like not the way user has arranged the DIV's. Also it doesn't take up the main DIV background IMAGE. here is the code. JAVASCRIPT & CSS <link rel="stylesheet" type="text/css" href="byrei-dyndiv_0.5.css"> <script type="text/javascript" src="http://jqueryjs.googlecode.com/files/jquery-1.3.1.min.js" > </script> <script type="text/javascript" src="byrei-dyndiv_1.0rc1.js"></script> <script language="javascript" type="text/javascript"> function change(boxid,divtoaffect) { content = document.getElementById("" + boxid + "").value.replace(/\n/g, '<br>'); document.getElementById(divtoaffect).innerHTML = content; } function select1() { test=document.getElementById("changeMe"); test.style.backgroundImage="url('Sunset.jpg')"; } function select2() { test=document.getElementById("changeMe"); test.style.backgroundImage="url('Blue hills.jpg')"; } function PrintElem(elem) { Popup($(elem).text()); } function Popup(data) { var mywindow = window.open('', 'my div', 'height=400,width=600'); mywindow.document.write('<html><head><title>my div</title>'); /*optional stylesheet*/ //mywindow.document.write('<link rel="stylesheet" href="main.css" type="text/css" />'); mywindow.document.write('</head><body >'); mywindow.document.write(data); mywindow.document.write('</body></html>'); mywindow.document.close(); mywindow.print(); return true; } // Print DIV function printContent(id){ str=document.getElementById(id).innerHTML newwin=window.open('','printwin','left=100,top=100,width=400,height=400') newwin.document.write('<HTML>\n<HEAD>\n') newwin.document.write('<TITLE>Print Page</TITLE>\n') newwin.document.write('<script>\n') newwin.document.write('function chkstate(){\n') newwin.document.write('if(document.readyState=="complete"){\n') newwin.document.write('window.close()\n') newwin.document.write('}\n') newwin.document.write('else{\n') newwin.document.write('setTimeout("chkstate()",2000)\n') newwin.document.write('}\n') newwin.document.write('}\n') newwin.document.write('function print_win(){\n') newwin.document.write('window.print();\n') newwin.document.write('chkstate();\n') newwin.document.write('}\n') newwin.document.write('<\/script>\n') newwin.document.write('</HEAD>\n') newwin.document.write('<BODY onload="print_win()">\n') newwin.document.write(str) newwin.document.write('</BODY>\n') newwin.document.write('</HTML>\n') newwin.document.close() } </script> </head> <body> <style type="text/css"> #output1,#output2 ,#output3 { width: 300px; word-wrap: break-word; border: solid 1px black; } </style> HTML <div style="width:650px;height:300px;" id="changeMe" > <table cellpadding="5" cellspacing="0" width="100%" style="margin:auto;"> <tr> <td><div class="dynDiv_moveDiv" id="output1" style="font-weight:bold;height:20px;margin-top:40px;"> <div class="dynDiv_resizeDiv_tl"></div> <div class="dynDiv_resizeDiv_tr"></div> <div class="dynDiv_resizeDiv_bl"></div> <div class="dynDiv_resizeDiv_br"></div> </div> </td> </tr> <tr> <td><div class="dynDiv_moveDiv" id="output2" style="height:40px;margin-top:30px;"> <div class="dynDiv_resizeDiv_tl"></div> <div class="dynDiv_resizeDiv_tr"></div> <div class="dynDiv_resizeDiv_bl"></div> <div class="dynDiv_resizeDiv_br"></div> </div></td> </tr> <tr> <td><div class="dynDiv_moveDiv" id="output3" style="height:50px;margin-top:40px;"> <div class="dynDiv_resizeDiv_tl"></div> <div class="dynDiv_resizeDiv_tr"></div> <div class="dynDiv_resizeDiv_bl"></div> <div class="dynDiv_resizeDiv_br"></div> </div></td> </tr> </table> </div> <tr> <td align="center"><input type="button" value="Print Div" onClick="printContent('changeMe')" /> </td> </tr>

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  • AJAX Beginner: If then statement

    - by dassouki
    In menu.html, I have my menu items(a href links), let's call them, menu_1, menu_2, .... In map.js displays the contents of a map, it calls an API to display some layers and maps. I have a lot of maps to show but i only want to call the api once. Using AJAX, I was wondering if it's possible to have an if/then or select/case in my js, so that if menu_1 is clicked, then implement map_1 etc. without having the page to reload. The only way I thought I could do this is using Post/get .. so when you click on menu_1 it takes you to page.php?page_id=1 . JS will read that and display the map. I'm new to JS and AJAX so please feel free to butcher me

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  • Foreach loop is running n times

    - by Furqan Khyraj
    foreach($CarAdList as $CarAd) { echo($msg .= '<tr><td>'.$CarAd->getCarAdID().'</td><td>' .$CarAd->getBrandText().'</td><td>' .$CarAd->getDescription(). '</td><td><a href="status.php?id='.$CarAd->getCarAdID().'"><img src="../images/active.png" /></a></td><td><img src="../images/delete.png" width="30px" /></td></tr>'); } e.g, the number of rows =38 n= the number of rows * the number of rows-- it is running n times so its displaying 5 5 4 5 4 3 5 4 3 2 5 4 3 2 1

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  • How to run javascript code in any part of the html file?

    - by DomingoSL
    Hello, im using a jquerry notification system who runs when the user click on a link: <a href="javascript:void(0);" onclick="$.n('This is a sample notification message, there are 3 more notification types which is all customizable through CSS.');">here</a> But the think is that i want to run $.n('This is a sample notification') not by pressing a link. I want to call the event when something happend with a If statement made on php. Ex. <?php if (condition) { DO THE NOTIFICATION; } ?> Thanks!

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  • Extract all text from a HTML page without losing context

    - by grmbl
    For a translation program I am trying to get a 95% accurate text from a HTML file in order to translate the sentences and links. For example: <div><a href="stack">Overflow</a> <span>Texts <b>go</b> here</span></div> Should give me 2 results to translate: Overflow Texts <b>go</b> here Any suggestions or commercial packages available for this problem?

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  • Looking for a method to replace a string with a hyperlink

    - by Richard West
    I have a usercontrol in an asp web forms application that I am working on in C#. I am binding to a repeater and outputting a field of information, named "Text", using the following syntax: <%# DataBinder.Eval(Container.DataItem, "Text") %> I am looking for a method that will allow my to search for a keyword within the string that is returned from above, and replace that string with a hyperlink such as <a href="www.anysite.com/keyword">keyword</a>. I'm not very familer with user controls and getting data back in this manner so I am looking for advice on how this might be best handled. Thanks!

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  • jQuery 1.4.x and the @ symbol

    - by David
    I used to use this script for jquery email obfuscation: $(".replaceAt").replaceWith("@"); $(".obfuscate").each(function () { $(this).attr("href", "mailto:"+$(this).text()); }); <a class="obfuscate">name<span class="replaceAt">-AT-</span>server.com</a> But with jQuery 1.4.x, I now get this error: uncaught exception: Syntax error, unrecognized expression: @ Looking this up on the net, it looks like jQuery thinks that the @ is a special character. I tried to "\@" it and a few other things with not luck. I'm not enough of a jQuery ninja to know how to fix this. Any ideas?

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  • how to fit the background image to the containing anchor element?

    - by Lina
    Hi, I'm trying to design a link with an image background, question is if the image is too large, how do i fit it to the width and height of the anchor using css? <a href="#"></a> <style> a { display: block; padding: 5px 12px; border: 1px solid black; width: 10px; height: 10px; background-image: url('/Scripts/images/downarrow_blue.png'); } </style> tia, Lina

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  • jQuery exclude elements with certain class in selector

    - by Alex Crooks
    I want to setup a click event trigger in jQuery for certain anchor tags. I want to open certain links in a new tab while ignoring ones with a certain class (before you ask I cannot put classes on the links I am trying to catch as they come from a CMS). I want to exclude links with class "button" OR "generic_link" I have tried $(".content_box a[class!=button]").click(function (e) { e.preventDefault(); window.open($(this).attr('href')); }); But that doesn't seem to work, also how do I do an OR statement to include "generic_link" in the exclusion? Many thanks

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  • iui transition moving in wrong direction

    - by Toddeman
    i am using iUI to build a native looking web app for iDevices. whenever i click a link with an href of #something that leads to another div on my page, the transition effect moves (correctly) as if the page were sliding in from the right like it does on any other iDevice app. a portion of my app requires an indefinite number of sub pages though, so i generate them on the fly, assign them and id, and set the window location to something like myip/mobile/#_newdiv. this causes the transition effect to move in the wrong direction though (as if the page were sliding in from the LEFT, opposite native iDevices). is there any way to fix this?

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  • safely encode and pass a string from a html link to PHP program

    - by bert
    What series of steps would be reqired to safely encode and pass a string from a html href using javascript to construct the link to a php program. in javascript set up URL // encodes a URI component. path = "mypgm.php?from=" + encodeURIComponent(myvar) ; in php: // get passed variables $myvar = isset($_GET['myvar']) ? ($_GET['myvar']) : ''; // decode - (make the string readable) $myvar = (rawurldecode($myvar)); // converts characters to HTML entities (reduce risk of attack) $myvar = htmlentities($myvar); // maybe custom sanitize program as well? // see [http://stackoverflow.com/questions/2668854/php-sanitizing-strings-to-make-them-url-and-filename-safe][1] $myvar = sanitize($myvar);

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  • JavaScript check field value based on variable value

    - by Nikita Sumeiko
    I have an anchor like this: <a href="#" rel="1 4 7 18 ">Anchor</a> Where 'rel' attribute values are ids of some items. Than I have a form with an input, where user should type an id and click submit button. On submit button click I need to check the value of input like this: var value = $('a').attr('rel'); if ( value == '1' || value == '4' || value == '7' || value == '18') { // however I need the line above are created dynamically based on 'value' var alert('The id exists'); return false; } else { return true; } So, the question is how to create a line below dynamically based on anchor 'rel' attribute values?! This is the line: if ( value == '1' || value == '4' || value == '7' || value == '18') {

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  • php regex to remove HTML

    - by Me1000
    Before we start, strip_tags() doesn't work. now, I've got some data that needs to be parsed, the problem is, I need to get rid of all the HTML that has been formated very strangely. the tags look like this: (notice the spaces) < p > blah blah blah < / p > < a href= " link.html " > blah blah blah < /a > All the regexs I've been trying aren't working, and I don't know enough about regex formating to make them work. I don't care about preserving anything inside of the tags, and would prefer to get rid of the text inside a link if I could. Anyone have any idea? (I really need to just sit down and learn regular expressions one day)

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  • Dynamically create numbered divs in Javascript + Jquery show/hide

    - by Vafello
    I would like to create numbered divs (such as eventbox1, eventbox2, etc.) in a loop and then have an option to show and hide them. for (i=0; i<8; i++) { var html = '<div id="eventbox"></div>'; content.innerHTML += html; } I have also the following code in Jquery UI: function ShowHide(){ $("#eventbox").animate({"height": "toggle"}, { duration: 1000 }); } <a onclick="ShowHide(); return false;" href="" id="dialog_link">Show/Hide</a> I was wondering how to enable show/hide option of each div in turn.

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  • Silly CSS ref problem.

    - by Lucifer
    Hi All, I am having a very weird problem. I cannot for the life of me figure it out. The code for my page (at the moment), is this: <link rel="stylesheet" href="assets/css/default.css" /> But, why does it not load the stylesheet? When I move the stylesheet into the same location as the index.html page, and then change the references to it to point to the root dir, it works again? It never wants to work if the stylesheet is any more than 1 directory deep. Is this normal? Or should it still work?

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  • jQuery: How to select the next element with name-xyz?

    - by Shpigford
    I'm trying to build a really simple generic toggle functionality where the toggling "switch" has a class of .toggle and then I want it to toggle() the next element that has the class .toggle-content. Example HTML: <p> <a href="#" class="toggle">Toggle the thing</a> </p> <p class="toggle-content hidden">I'm totally hidden right now</p> So right now I'd toggle that with: $(".toggle").click(function() { $(this).parent().next('.toggle-content').toggle(); }); The problem is if the .toggle class is any deeper in the DOM, I have to keep tacking on more parent()'s depending on how deep it is/isn't. So how can I just select the next instance of .toggle-content without having use a bunch of parent()'s and next()'s?

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  • Is it possible to use JavaScript inside handlebars.js template

    - by Gleeb
    The description says it all. How to put a JavaScript script inside handlebars template. I want to make a dynamic Paypal button for my website. <script type="text/x-mustache-template" id="product-item-thumbnail-template"> <h2>{{title}}</h2> <p>{{message}}</p> <p><a class="btn" href="#">View details &raquo;</a></p> <p><script src="resources/js-frameworks/[email protected]" data-button="buynow" data-name="My product" data-amount="1.00"></script></p> </script> But this produces an error because of the tag. it closes the template script and not the paypal script Thanks

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  • How can I simulate an anchor click via jquery?

    - by prinzdezibel
    I have a problem with faking an anchor click via jQuery: Why does my thickbox appear the first time I click on the input button, but not the second or third time? Here is my code: <input onclick="$('#thickboxId').click();" type="button" value="Click me"> <a id="thickboxId" href="myScript.php" class="thickbox" title="">Link</a> It does always work when I click directly on the link, but not if I try to activate the thickbox via the input button. This is in FF. For Chrome it seems to work every time. Any hints?

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  • jQuery returning two elements for each one it finds?

    - by John Rudy
    I'll start by saying I'm fairly new to jQuery. For the most part, I've found it intuitive and powerful, but this one circumstance has me thoroughly stumped. In the following method, the call to .each() returns two elements for every one found. It iterates over a set of table rows given IDs starting with the word, "communication," and followed by an ID number. For each row it returns, it processes twice. Using Firebug, I've validated that the DOM only has a single instance of each table row in question. Also using Firebug, I've validated that the method is not being called twice; the iteration in .each() is truly going over each returned table row twice. By the time all the AJAX call goodness is done, I'll have two entries in the database for each row created in the table. This is the code that's causing the issues: function getCommunications() { var list = $('[id^=communication]'); var communications = new Array(); list.each(function () { var communication = { ID: $(this).find('.commCompanyID').val(), /* * SNIP: more object properties here that are * unnecessary to this discussion */ }; communications.push(communication); }); return communications; } At the point of return communications, the Array returned will contain twice as many elements as there are table rows. I should note that nearly identical code (but going against specific lists of divs) is working on the same page. It's just the table that's suffering the issues. I'm using jQuery 1.4.1, the version which shipped with Visual Studio .NET 2010. The table markup is fully dynamic -- that is, aside from the header row, it's dependent on data either returned at page load or created by the user via a dialog box. I'll drop in just the code for what's created at page load; again using Firebug I've validated that what I create dynamically when an end user creates a row with the dialog box matches. (This should be readable by anyone, but for the record this is an ASP.NET MVC 2.0 project.) <table id="commTable"> <tr> <th></th> <th> Date / Time </th> <th> Contact </th> <th> Type </th> <th> Duration </th> <th> Notes </th> </tr> <% foreach (var item in Model) { %> <tr id="communication<%: item.ID %>"> <td> <a href="#" onclick="showEditCommunicationForm(<%: item.ID %>"> Edit</a> <span class="commDeleteButton"> <a href="#" onclick="deleteCommunication(<%: item.ID %>)"> Delete</a> </span> </td> <td> <span class="commDateTime"><%: item.DateTime %></span> <input type="hidden" class="commID" value="<%: item.ID %>" /> <input type="hidden" class="commIsDeleted" value="<%: item.IsDeleted %>" /> </td> <td> <span class="commSourceText"><%: item.Company.CompanyName %></span> <input type="hidden" class="commCompanyID" value="<%: item.CompanyID %>" /> </td> <td> <%: item.CommunicationType.CommunicationTypeText %> <input type="hidden" class="commTypeID" value="<%: item.CommunicationTypeID %>" /> </td> <td> <span class="commDuration"><%: item.DurationMinutes %></span> Minutes </td> <td> <span class="commNotes"><%: item.Notes %></span> </td> </tr> <% } %> </table>

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  • ajax response redirect problem

    - by zurna
    When my member registration form correctly filled in and submitted, server responds with redirect link. But my ajax does not redirect the website. I do not receive any errors, where is my mistake? <script type="text/javascript"> $(document).ready(function() { $("[name='submit']").click(function() { $.ajax({ type: "POST", data: $(".form-signup").serialize(), url: "http://www.refinethetaste.com/FLPM/content/myaccount/signup.cs.asp?Process=Add2Member", success: function(output) { if (output.Redirect) { window.location.href = output.Redirect; } else { $('.sysMsg').html(output); } }, error: function(output) { $('.sysMsg').html(output); } }); }); }); </script> asp codes: If Session("LastVisitedURL") <> "" Then Response.Redirect Session("LastVisitedURL") Else Response.Redirect "?Section=myaccount&SubSection=myaccount" End If

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  • mailto fails in IE where there is a long body text. Is there any way to resolve this?

    - by MedicineMan
    I am having a problem using Internet Explorer 8 (IE8) to open mailto links with long messages. After the user clicks on the link, IE changes to an about:blank page and never completes the call to outlook to create an email Here's an example: <a href="mailto:[email protected]?subject=123456789&amp;body=111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111">mailto fails in IE8</a> If I shorten the list of 1's, the email is generated and can be sent. Is this a known IE issue? What are the limitations?

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  • Why can XSLT not parse this XML?

    - by Matt W
    Taking the XSLT and XML from this page as an example: http://www.w3schools.com/xsl/xsl_transformation.asp I have an xml file which contains (above example modified): <?xml version="1.0" encoding="ISO-8859-1"?> <?xml-stylesheet type="text/xsl" href="cdcatalog.xsl"?> <catalog xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://tempuri.org/"> <cd> In my case, the output contains nothing when the XSLT/XML is processed by the browser. The moment I remove the attributes from the element, it works. Problem is, I don't really have the option of pre-processing those attributes out of the file. Can anyone explain how to force the XSLT to work with the XML as is, please? After all, those attributes seem fairly standard. Many thanks, Matt.

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