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  • How do I force a Coldfusion cfc to output numeric data over JSON as a string?

    - by Dan Sorensen
    I'm calling a Coldfusion component (cfc) using jQuery.post(). I need an integer or string representation of the number returned for use in a URL. {"PAGE":"My Page Title","ID":19382} or {"PAGE":"My Page Title","ID":"19382"} Instead what I get back is a decimal: {"PAGE":"My Page Title","ID":19382.0} Needed to update the following HTML: <a href="page.cfm?id=19382" id="pagelink">My Page Title</a> Conceptually, I suppose there are multiple answers: 1) I could use jQuery to grab the number left of the decimal point. 2) I could force Coldfusion to send the number as a string. 3) I could generate the whole link server side and just replace the whole link tag HTML (not the preferred answer, but maybe it is the best) Does anyone know how to do 1 or 2? Is 3 better? Relevant Javascript: (Not optimized) $(".link").live('click', function () { var $linkID, serviceUrl; serviceUrl = "mycfc.cfc?method=getPage"; $linkID = $(this).attr("rel"); $.post(serviceUrl, { linkid: $linkID }, function (result) { $('#pagelink').val(result.TITLE); if (result.FMKEY.length) { // NEED the ID number WITHOUT the .0 at the end $('#pagelink').attr("href") = "page.cfm?id=" + result.ID; $('#pagelink').text(result.TITLE); } }, "json"); }); My CFC: <component output="no"> <cfsetting showdebugoutput="no"> <cffunction name="getPage" access="remote" returnFormat="JSON" output="no" hint="Looks up a Page Title and ID"> <cfargument name="linkID" type="string" required="yes"> <cfset var page = queryNew("id,title")> <cfset var result = structNew()> <cfquery datasource="myDatasource" name="page"> SELECT TOP 1 id, title FROM pages WHERE linkID = <cfqueryparam cfsqltype="cf_sql_integer" value="#arguments.linkID#"> </cfquery> <cfif page.recordcount> <cfset result.id = page.id> <cfset result.title = page.title> </cfif> <cfreturn result> </cffunction> </component>

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  • My image gallery (slider) stopped working

    - by Mabel
    Hi, I am using the Florance theme and it comes with a sliding image gallery using jquery and jcarousellite. Somehow it stopped working (it was ok 2 days) and error points to the script. The site in question is www.happystay.net Please, i need some help. Thanks in advance.

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  • echo-ing EURO symbol

    - by rag
    i have tried to copy euro symbol from Wikipedia...and echo it (in my parent page),at that time it is working.but when i replace the same html content using jquery(used same symbol to echo in the other page).it is not displaying.why is it so..(or is der any way to display the same thing using html)?

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  • Making a WCF call with AJAX

    - by DotnetDude
    Is it required to use a RESTful service to be able to make a ajax call to a wcf service (for example: by using WebInvoke attribute on Operation contracts) Once a service is made RESTful by adding a webHttp binding on the service host, can the host have other endpoints as well? (wsHttp or netTcp) Is it required that the aspNetCompatibilityEnabled be set to true for a service that has webHttp binding (and can this setting coexist for other endpoints) I understand I can use both JQuery and ScriptManager for making WCF calls on the client. Why should I use one over the other?

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  • how to add a dynamic param

    - by user569846
    the jquery plugin that im using is this http://code.google.com/p/jquery-in-place-editor/ if i have a table like this <table> <thead> <tr> <th>id</th> <th>first name </th> <th>last name </th> </tr> </thead> <tbody> <tr> <td class="id">1</td> <td class="fname">sarmen</td> <td class="lname">mikey</td> </tr> <tr> <td class="id">2</td> <td class="fname">john</td> <td class="lname">angelo</td> </tr> <tr> <td class="id">3</td> <td class="fname">sarmen</td> <td class="lname">grande</td> </tr> </tbody> </table> and my js looked something like this $("td.fname").editInPlace({ url: 'ajax.php', params: '', show_buttons: true }); then lets say i click on the first record to edit it which is fname of sarmen. how can i pass a param that only accociates id 1 ? because if i do a query of lets say "update tbl_users set fname = '$_POST['update_value']' where fname = '$_POST['original_html']'" (note: im just showing an example so no need to clean posts if that was bothering you :) ) if i run this query the fname of sarmen will update in two records rather than one. How can i only update to id of 1 being to update only one record.

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  • Make links inside an iframe open in a new window

    - by Breezer
    I'm trying to display an map inside an iframe that has a needle which on mouseover shows some information about a certain company, the thing is once you click the link the page opens up inside the iframe which ruins the experience, so i was wondering is it possible to make the links inside an iframe open up in a new window instead perhaps using jquery or something similiar? the code i have atm is http://www.jsfiddle.net/rkd59/1/

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  • How to replace element's attr href with each ? // strip url

    - by Barlas Apaydin
    im trying to change href with each method, here is demo, inspect a, you'll see there is no change html: <a href="#/news">News</a> <a href="#/news/detail">Detail</a> <a href="#/sport">Sport</a> <a href="#/sport/football">Football</a>???????????? jQuery: $('a').each(function() { $(this).attr('href').replace('#/',''); //tried to erase #/ from all hrefs });

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  • JQueryLightbox plugin (0.5)

    - by Janine
    I have inlcuded a JQuery Lightbox plugin on my first site and for some reason it is not showing the gallery images on click. the first one works but the others are blank. I built the site in Dreamweaver and it worked fine in testing on Safari and Firefox but the live version isn't playing ball. Any suggestions.

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  • reading input file from server and displaying output on client side

    - by tazim
    Hi, I have to read a file from server side . Obtained its contents stored it in a list and sent it to template Now, My question is how to access this list so as to display the contents of files line by line . I am using ajax and jquery to obtain the data on client side def showfiledata(request): f = open("/home/tazim/webexample/test.txt") list = f.readlines() return_dict = {'list':list} json = simplejson.dumps(list) return HttpResponse(json,mimetype="application/json")

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  • GreaseMonkey + Ajax + Remember page?

    - by acidzombie24
    I load jquery into my greasemonkey script and when the user clicks the start button the script makes a bunch of ajax calls. I then empty body and append data. When i click on something and hit back instead of getting the page post script i lose all the data and need to run the ajax calls again (it can take seconds to run). How do i make it not lose the changes?

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  • draggable out the parent element

    - by Luca Romagnoli
    Hi i have 2 div <div style="width:50px;height:100px;overflow:auto" id="outer"> <div class="kind_div">hello</div> </div> i tried the draggable function of jquery ui: $("div.kind_div").draggable({ cursor: 'crosshair', containment: 'document', appendTo: 'body' }); i can drag the kind_div but it remains into the outer div I want drag it in all body of my page how can i do? thanks

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  • Compare two tables rows and remove if match

    - by Istvan
    Could anyone help me please in JQuery? I have two tables on my site leftTable and rightTable with same column names. The leftTable I fill up from a DB, but the rightTable it just contains some rows. What I would like to do is to not show (or remove) in the leftTable those rows which are exist in the rightTable! I Tryed this: $("#tableLeft tr").each(function () {if ($(this).find("td")[0].innerHTML == $("#tableRight tr").find("td")[0].innerHTML) {$(this).remove;}});

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  • Detecting html textarea's change

    - by Colby77
    Hi, I'd like to monitor my textarea's changes with jQuery. I can do this with the keyup event and it works perfectly. But what event I can get when a user click on the textarea (right mouse click), then choose paste? Click event occur only when the user click with the left mouse button on the textarea. How can I handle this situation?

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  • PHP & MySQL - saving and looping problems.

    - by R.I.P.coalMINERS
    I'm new to PHP and MySQL I want a user to be able to store multiple names and there meanings in a MySQL database tables named names using PHP I will dynamically create form fields with JQuery every time a user clicks on a link so a user can enter 1 to 1,000,000 different names and there meanings which will be stored in a table called names. Since I asked my last question I figured out how to store my values from my form using the for loop but every time I loop my values when I add one or more dynamic fields the second form field named meaning will not save the value entered also my dynamic form fields keep looping doubling, tripling and so on the entered values into the database it all depends on how many form fields are added dynamically. I was wondering how can I fix these problems? On a side note I replaced the query with echo's to see the values that are being entered. Here is the PHP code. <?php if(isset($_POST['submit'])) { $mysqli = mysqli_connect("localhost", "root", "", "site"); $dbc = mysqli_query($mysqli,"SELECT * FROM names WHERE userID='$userID'"); $name = $_POST['name']; $meaning = $_POST['meaning']; if(isset($name['0']) && mysqli_num_rows($dbc) == 0 && trim($name['0'])!=='' && trim($meaning['0'])!=='') { for($n = 0; $n < count($name); $n++) { for($m = 0; $m < count($meaning); $m++) { echo $name[$n] . '<br />'; echo $meaning[$m] . '<br /><br />'; break; } } } } ?> And here is the HTML code. <form method="post" action="index.php"> <ul> <li><label for="name">Name: </label><input type="text" name="name[]" id="name" /></li> <li><label for="meaning">Meaning: </label><input type="text" name="meaning[]" id="meaning" /></li> <li><input type="submit" name="submit" value="Save" /></li> </ul> </form> If needed I will place the JQuery code.

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  • tail -f in a webbrowser

    - by compie
    I've created a Python script that monitors a logfile for changes (like tail -f) and displays it on a console. I would like to access the output of the Python script in a webbrowser. What would I need to create this? I was thinking about using Django and jQuery. Any tips or examples are greatly appreciated.

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  • ASP Classic and JavaScript check for session status

    - by StealthRT
    I am in need of some help with trying to figure out how to go about checking the users session and seeing if they are still logged in or not. The problem being is because i have a static page that pretty much loads everything into "tabs" using jquery. So when the user navigates the page, it really never leaves that same page they started out on. Hints my problem in trying to determine if they are still logged in or not when they click on update their information on their profile or whatnot.

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  • Internet Explorer treating AJAX GET request as POST request?

    - by Matt Huggins
    For some reason, only in IE (tried 7 & 8), jQuery is performing a POST request when it should be a GET. See below: function(...) { /* ... */ $.ajax({ type: 'GET', dataType: 'script', url: '/something/' + id, processData: false, data: 'old_id=' + oldId, success:function(data) { alert(data); } }); /* ... */ } All browsers properly GET, but IE is performing a POST. Why?

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  • JSON image viewer not working in firefox

    - by jarga
    I have tried to find out why JSON is not working in Firefox all over this forum and the internet. It works on tablets, ie, safari. It works on my desktop in firefox. It only does not work after uploading I've tried a few things (commented out), such as mimeType with no solution. I have tried using the $.ajax with no better luck. Firefox had no javascript errors. I'm using jQuery 1.7. Console.log is printing out the data. $(document).ready(function(){ jQuery.support.cors = true; //$.ajaxSetup({ mimeType: "application/json" }); /*$.ajaxSetup({ scriptCharset: "utf-8" , contentType: "application/json; charset=utf-8"}); */ // loading pictures $.getJSON("intro.json?format=json", function(data){ var links = ''; var imageload = ''; var title = ''; console.log(data) $.each(data, function(key, item){ links += ' <a href=' + item.image + '>' + key + '</a>'; imageload += '<img src="' + item.image + ' " />'; title += item.alt; }); $('.introCon').html(imageload); $('.introCon img').hide(); $('.introCon img:last').fadeIn(500); $('.introCon img').fadeIn(1000); rotatePics(2); }); }); function rotatePics(currentPhoto) { var numberOfPhotos = $('.introCon img').length; currentPhoto = currentPhoto % numberOfPhotos; $('.introCon img').eq(currentPhoto).fadeOut( function() { // re-order the z-index $('.introCon img').each(function(i) { $(this).css( 'zIndex', ((numberOfPhotos - i) + currentPhoto) % numberOfPhotos ); }); $(this).show(); setTimeout(function() {rotatePics(++currentPhoto);}, 3000); }); } Here is the simple JSON from a separate file. { "1" : { "image" : "portfolio/chrpic.png", "alt" : "Blah.", "detail": "Quartz"}, "2" : { "image" : "portfolio/mysspic.png", "alt" : "Landing page.", "detail": "Container"}, "3" : { "image" : "portfolio/decode-pic3.png", "alt" : "Decode this.", "detail": "Landing page 2"}, "4" : { "image" : "portfolio/simple-think-pic.png", "alt" : "Simple Think", "detail": "simpilify your life"} }

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  • Javascript Event for Select element Selection

    - by JP
    Hi everyone, I'm looking to find the Javascript Event I need to put into jQuery's .bind function in order to have the function triggered when a selection is made from a <select> element. At the moment I'm using .bind('change',function() { ...}) but I need the event to trigger when the selected option is chosen again. Any suggestions?

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