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  • cannot convert to object

    - by Dazz
    if i execute the following code i get a cannot convert to object error; Uncaught exception: TypeError: Cannot convert 'validation.messages.field' to object $.fn.validate = function(validation) { $.each(validation.rules, function(field, fieldRules){ $.each(fieldRules, function(rule, ruleValue){ var fieldValue = $('[name=' + field + ']').val(); if (eval(rule + '(fieldValue, ruleValue)') == false){ alert(validation.rules.field.rule); return false; }else{ return true; }; }); }); } the problem is the alert(validation.messages.field.rule); 'field' = 'persoon_voornaam' and 'rule' = 'required' and validation.messages.persoon_voornaam.required works just fine. What am i doing wrong? validation is a JSON that look like this: { rules: { persoon_voornaam: { required: true, minlength: 5, }, postcode_bestemming: { required: true, minlength: 7, }, }, messages: { persoon_voornaam: { required: 'Dit veld is verplicht', minlengt: 'Dit veld moet minstens 5 lang zijn', }, } }

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  • How can I paste an image from the clipboard into a web form?

    - by dr. squid
    I found this question, but the question is about how to get an image from the clip board into a wyziwyg editor! My question is "How can I paste an image from the clipboard into a field (what field is not that big issue as long as it works)", and then sent to the server. Jira has this functionality, so it should be possible! Any ideas on how to do this? Just to explain the complete workflow; I would like to have a plave to multi upload images, where the paste from clipboard also is an option. The upload will be some ajax of some sort, bt is not important in this context! Thanks

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  • How to make custom tab using jquery?

    - by ALAN
    i have following html, i want to make simple tab using jquery <td style="border-color: black; border-style: solid; border-width: 1px 0 1px 1px;"> <div id="cont-1-1"> My first tab content </div> <div id="cont-2-1"> My second tab content </div> </td> <td style="width: 30px"> <div id="tab-box"> <div style="height: 121px;"><img src="/Images/Tab1.png" /></div> <div style="border-left: 1px solid Black;"><img src="/Images/Tab2.png" /></div> <div style="border-left: 1px solid Black; height: 40px;"></div> </div> </td> </td> Where Tab1.Png and Tab2.Png are my tab headers and div id :cont-1-1 and 2-1 are tab content, i don't want to use any jquery plug-in for this, just need something simple when i click on tab,,hide and show contents thanks

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  • Jquery click function effect

    - by Jordan Pagaduan
    I have a jquery code, but I'm a little bit confused on how can I put a css on this: $(document).ready(function () { $('span.account-menu').click(function () { $('ul.menu').slideToggle('medium'); }); }); I wanted to add this css in the click function. border: 1px solid #999999; background-color: #333333; How can I do that?

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  • Highlight search text in textarea

    - by Muneeswaran Balasubramanian
    Hi to all, I have to highlight the search terms in the text area. I have one text Filed,search Button and text area. Quote ... After i have enter the search string in the text field whenever i click the search button it highlight the search terms which is available in the text area and focus the search term in text area. I have try to do this by using jquery. But in mozilla,I can't get the focus to the search term at the time of search. I have to scroll down the text area for find the focused search term. In I.E. also it doesn't work properly. Otherwise if any post related to highlight search term in text area is also appreciable. Please guide me to achieve this.

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  • Format an input with Jquery?

    - by Wes
    I'm building a calculator that has a slider. Everytime I slide the bar an input box is updated with the number, the calculator passes the value and updates the calculation. So my input boxes have dollar values that can range anywhere from $0 to $10,000. Right now my boxes display 0 to 10000 and I want them to be displayed as $0 to $10,000. I'm assuming jquery would be my best route here. How do I format an input box to display values like this. Sort of like an input mask. note: users never have to type into the input box, its all controlled by the slider.

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  • how to display a binary content of image/pdf in java script?

    - by Ka-rocks
    I have a binary content of image/pdf in java script variable downloaded from server. There will be indication server about the typr of the file. I have to display the content in respective file format. If it is image , i have to display the image. If it is a pdf, i have to open the content in pdf format. and so on. How to parse the binary content and display it? I have searched for it. But I couldn't find exact solution. I'm using jquery mobile framework. Pls help..

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  • jQuery plugin: Validation can't be customized without setting all fields to 'required'?

    - by rasx
    I've spent the day looking at jQuery plugin: Validation by Jörn Zaefferer. I notice that it works fine as long as you call the validate() method without options. In my little squalid world, as soon as I add options, like errorPlacement, I notice that validation ignores form fields that are not marked required. I also notice that many, many demos mark all fields required---or do not pass options. Am I writing about anything familiar here? Or should I astral project to a parallel universe?

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  • How can I recreate the Evernote 5 iOS tabbed layout using CSS3 an jQuery?

    - by Ismailp
    Looking for a tutorial on how I could make a web interface similar to the Evernote 5 iOS tabbed layout, using CSS3 and jQuery?! Here is a link showing the tabs: http://www.google.se/search?q=evernote+5+tabbed&hl=en&tbo=d&source=lnms&tbm=isch&sa=X&ei=wxWoUKPxF-TO4QTQk4DwDQ&ved=0CAgQ_AUoAQ&biw=320&bih=416#i=8 Do you guys know any good tutorials/resources for this? All help appreciated! Thanks in advance

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  • Jeditable doubling up on linebreaks every edit

    - by st3
    I'm using var retval = value.replace(/<br[\s\/]?>/gi, '\n'); To strip the <br> tags from the textarea and nl2br('$_POST('newValueHere')') to insert into my database and to return back to jeditable to display the edits. The only problem I'm having is that each click on the editable field seems to make all the <br> tags be written twice? This makes no sense, does anyone have any ideas what could be going on?

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  • Having trouble parsing XML with jQuery

    - by Jack
    Hi Guys, I'm trying to parse some XML data using jQuery, and as it stands I have extracted the 'ID' attribute of the required nodes and stored them in an array, and now I want to run a loop for each array member and eventually grab more attributes from the notes specific to each ID. The problem currently is that once I get to the 'for' loop, it isn't looping, and I think I may have written the xml path data incorrectly. It runs once and I recieve the 'alert(arrayIds.length);' only once, and it only loops the correct amount of times if I remove the subsequent xml path code. Here is my function: var arrayIds = new Array(); $(document).ready(function(){ $.ajax({ type: "GET", url: "question.xml", dataType: "xml", success: function(xml) { $(xml).find("C").each(function(){ $("#attr2").append($(this).attr('ID') + "<br />"); arrayIds.push($(this).attr('ID')); }); for (i=0; i<arrayIds.length; i++) { alert(arrayIds.length); $(xml).find("C[ID='arrayIds[i]']").(function(){ // pass values alert('test'); }); } } }); }); Any ideas?

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  • get element position

    - by hopes
    how can i know that a specific is on another specific after dragging the first and drop it I am using this code in the head of my document to enable drag and drop of my divs var dragapproved=false var z,x,y function move(){ if (event.button==1&&dragapproved){ z.style.pixelLeft=temp1+event.clientX-x z.style.pixelTop=temp2+event.clientY-y return false } } function drags() { if (!document.all) return if (event.srcElement.className=="drag") { dragapproved=true z=event.srcElement temp1=z.style.pixelLeft temp2=z.style.pixelTop x=event.clientX y=event.clientY document.onmousemove=move } } document.onmousedown=drags document.onmouseup=new Function('dragapproved=false')

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  • Problems with my JS array undefined x 7

    - by Dave
    I have an array im trying to loop through to create a new type of array specific to my current page. My array looks like this: //$_SESSION['data'] = Array ( [0] => 1 [1] => 0 [2] => Tom [8] => 1 [4] => 1 [5] => Array ( [7] => Array ( [0] => Andrew [1] => 1 [2] => 1 [4] => 0 [5] => avatar.jpg [6] => 1 ) ) [6] => Array ( [0] => 1 [1] => 2 ) ) So in my JS file i have this: var stats = <? echo $_SESSION['data'][5]); ?> ; //this is the array my_data = new Array(); for(var key in stats){ if(key in my_data){} else { //prevent double entry my_data[key] = new Array(); my_data[key][0] = stats[key][6]; my_data[key][1] = stats[key][5]; my_data[key][2] = stats[key][2]; my_data[key][3] = stats[key][0]; } } console.log(my_data); Now in console.log i get this : [undefined × 7, Array[4] 0: "1" 1: "avatar.jpg" 2: "1" 3: "Andrew" length: 4 __proto__: Array[0] ] I'm wondering why it is saying undefined x7?

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  • loop html table using jquery and for loop (not for each)

    - by Mandeep Singh
    I have a HTML table <table id="mytab"> <thead> <th>col1</th> <th>col2</th> </thead> <tbody> <tr> <td>1</td> <td>2</td> </tr> <tr> <td>11</td> <td>22</td> </tbody> </table> and i am writing the jquery function function LoopTable() { $row = $('#mytab tbody >tr"); //here I have successfully find all the rows. //now i want to loop on rows and find each column row for (var i=0; i<$rows.length; i++) { //need something here to find col data } what I should use to have column values from row

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  • Different actions on multiple Keydown event

    - by Billy Mitchell
    Okay, so my question (im hoping) is fairly simple. I want to know what to do so that I can create different events for the same keycode. For instance Id like to fade out a div and fade a new one in on the first keypress, then fade that one out and fade a new one in on keypress. Thanks! $(document).keydown(function() { if (event.keyCode == '40') { $('.div-1').fadeOut("slow") $('.div-2').fadeIn("slow") // I'd like this event to occur on the Second keydown $('.div-2').fadeOut("slow") $('.div-3').fadeIn("slow") } });

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  • Minifying CSS, JS, and HTML - together

    - by Radu
    Minifying JS and CSS is quite common. The benefits of minifying JS are much greater that those seen with CSS because with CSS you can't rename elements - and same goes for HTML. But what if all 3 were minified together so that the benefits of using shorter names can be brought to CSS and HTML? That is, instead of minifying without any regard to the relationships between the 3, these could be preserved and made simpler. I imagine that the implementation could be quite difficult but if it were possible, do you think it would provide a significant advantage over traditional minification?

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  • Using javascript to check which CDN jQuery is cached from on the client

    - by Hazro City
    Can I use JavaScript to check whether JQuery is (already) downloaded (cached) on the target web browser (user) or not? For Example: If (JQuery-from-Microsoft-CDN-downloaded) Then use http://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.4.4.js Else if (JQuery-from-Google-APIs- downloaded) Then use http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js Else if (JQuery-from-code.jquery.com- downloaded) Then use http://code.jquery.com/jquery-1.4.4.min.js Else use jQuery from my own website. Means that using the ability of javascript to check whether one of them is downloaded on the target User (Web Browser), if not then use jQuery from my own website otherwise if true then use that version of JQuery that is downloaded on the target User.

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  • Error #2032 displayed in html page

    - by Rajeev
    I have a app which is used to testmicrophone.But when include in html page it displays Error #2032.How to resolve this. This is the HTML code <div style="display: inline;float:center;"> <object width="100" height="100"> <embed src="mic.swf" width="250" height="250"> </embed> </object> </div>

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  • Simple Modal with Autocomplete in ASP.NET

    - by DanielJaymes
    Hello, I am quite new to this so any help is very much appreciated. I am generating a modal pop using Simple Modal, this works ok. I now want to add jquery autocomplete to the element txtEmail. When I run the page outside of Simple Modal I can use Autocomplete, however when the page is loaded through Simple Modal it does not work. I have checked to ensure the element is loaded, and it is allowing me to change the text color, but I can not add autocomplete to it. The code is /** * @author Daniel */ jQuery(function($) { $("input.ema, a.ema").click(function(e) { e.preventDefault(); $("#osx-modal-content").modal({ appendTo: 'form', overlayId: 'osx-overlay', containerId: 'osx-container', closeHTML: '<div class="close"><a href="#" class="simplemodal-close">X</a></div>', minHeight: 80, opacity: 65, position: ['0', ], overlayClose: true, onOpen: OSX.open, onClose: OSX.close, onShow: OSX.show }); }); var OSX = { container: null, open: function(d) { var self = this; $.ajax({ url: "/Message/UserMessage/", type: 'GET', dataType: 'html', // <-- to expect an html response success: function(result) { var data = "Core Selectors Attributes Traversing Manipulation CSS Events Effects Ajax Utilities".split(" "); $('div#osx-modal-data').html(result).find("#txtEmail").css('color', '#c00'); if ($('div#osx-modal-data').find("#txtEmail").length) { // implies *not* zero $('div#osx-modal-data').find("#txtEmail").autocomplete(data); alert('We found img elements on the page using "img"'); } else { alert('No txtEmail elements found'); } } }); self.container = d.container[0]; d.overlay.fadeIn('slow', function() { $("#osx-modal-content", self.container).show(); $('div#osx-modal-title').html("Send Email"); var title = $("#osx-modal-title", self.container); title.show(); d.container.slideDown('slow', function() { setTimeout(function() { var h = $("#osx-modal-data", self.container).height() + title.height() + 20; // padding d.container.animate({ height: h }, 200, function() { $("div.close", self.container).show(); $("#osx-modal-data", self.container).show(); }); }, 300); }); }) }, close: function(d) { var self = this; d.container.animate({ top: "-" + (d.container.height() + 20) }, 500, function() { self.close(); // or $.modal.close(); }); }, show: function(d) { // $('div#osx-modal-data').find("#txtEmail").css('color', '#ccc') } }; });

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  • Convert Google results object (pure js) to Python object

    - by colwilson
    So I'm trying to use Google Map suggest API to request place name suggestions. Unfortunately I can't find the docs for this bit. Here is an example URI: http://maps.google.com/maps/suggest?q=lon&cp=3&ll=55.0,-3.5&spn=11.9,1.2&hl=en&gl=uk&v=2 which returns: {suggestion:[{query:"London",... I want to use this in python (2.5). Now in proper JSON there would have been quotations around the keys like so: {"suggestion":[{"query":"London",... and I could have used simplejson or something, but as it is I'm a bit stuck. There are two possible solutions here; either I can get to the API code and find an option to return proper JSON, or I do that in python. Any ideas please.

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  • e4x filter on more than one children?

    - by Chris
    My XML Looks like this: <?xml version="1.0" encoding="utf-8" ?> <projects> <project id="1" thumb="media/images/thumb.jpg" > <categories> <id>1</id> <id>2</id> </categories> <director>Director name</director> <name><![CDATA[IPhone commercial]]></name> <url><![CDATA[http://www.iphone.com]]></url> <description><![CDATA[Description about the project]]></description> <thumb><![CDATA[/upload/images/thumb.jpg]]></thumb> </project> </projects> But I cannot figure out how to filter projects based on a category id? Does anybody know how to do ? :) Something like: projects.project.(categories.(id == 3)) Just returns all items :(

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