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  • how to get the value of an php array in jQuery

    - by user1933824
    i have a PHP code that will obtain the total images of a certain website via CURL, and put it inside an PHP loop. $z=1; for ($i=0;$i<=sizeof($images_array);$i++) { ....<img src = "$images_array[$i]" id="$z"> .. $z++; } a user can then scan through the array with a prev/next button and the current image being shown will be displayed in my $('$current_image').val(1); $.post("curl_fetch.php?url="+ extracted_url, { }, function(response){ $('#loader').html($(response).fadeIn('slow')); $('#current_image').val(1); // insert loop value in .val() when i click a button, i want to get the value of the array, and not the loop value $(function() { $(document).on('click','.submit', function () { var img = $('#current_image').val(); //get the array value, not the loop value alert(img); });}); now, how do i properly get the array value in my $('#current_image').val(1); in Jquery.

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  • Animate/Ease an element to position when other elements disappear

    - by Jonathan
    Please take a look at this fiddle: http://jsfiddle.net/dhcyA/ Try clicking on a block. What I want is that when the other elements disapear, the selected block will animate/ease to his giving position instead of just jumping like it does now. Then the same animation repeats itself when clicking again on the box, but then back to place. Maybe to keep in mind: I'm using a reponsive design, which means those blocks can be vertical and horizontal after scaling the window. Any redevisions on the fiddle or suggustions would be great!

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  • jquery get width of previous image

    - by user1250987
    So i cant get the jquery correct for this one, whatever i try it returns the wrong width. I wish to make the image within the "img-shadow" div the same size as the image right before it. Notice this will repeat several times on the page. <p> <img src="" alt=""> <div class="img-shadow"> <img src="" alt=""> </div> </p> I hope you don't shake your heads too much on at me on this one, it seems super simple, but .prev .find .closest hasn't worked for me. Thanks!

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  • grabbing text in div with jquery

    - by vick
    <a class="source" href="jquery-lead.php?source=<?=$src;?>">3</a> <script type="text/javascript"> $("a.source").live('click', function() { $("#results").load( $(this).attr('href') ); return false; }); </script> I am able to pass $src variable to my php script, but I also want to pass whatever is in the tag. In this case "3", this is going to be a pagination..

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  • JQuery tab Selection problem?

    - by PeAk
    New to JQuery and I was wondering how do I keep any tabbed selected when a user reloads the web page? What part of my code do I need to change? Here is my JQuery code. $(document).ready(function() { //When page loads... $(".form-content").hide(); //Hide all content var firstMenu = $("#home-menu ul li:first"); firstMenu.show(); firstMenu.find("a").addClass("selected-link"); //Activate first tab $(".form-content:first").show(); //Show first tab content //On Click Event $("#home-menu ul li").click(function() { $("#home-menu ul li a").removeClass("selected-link"); //Remove any "selected-link" class $(this).find("a").addClass("selected-link"); //Add "selected-link" class to selected tab $(".form-content").hide(); //Hide all tab content var activeTab = $(this).find("a").attr("href"); //Find the href attribute value to identify the selected-link tab + content $(activeTab).fadeIn(); //Fade in the selected-link ID content return false; }); }); Here is the XHTML code. <div id="home-menu"> <ul> <li><a href="#personal-info-form" title="Personal Info Form Link">Personal Info</a></li> <li><a href="#contact-info-form" title="Contact Info Form Link">Contact Info</a></li> </ul> </div> <div> <div id="personal-info-form" class="form-content"> <h2>Personal Information</h2> <form method="post" action="index.php"> <fieldset> <ul> <li><label for="first_name">First Name: </label><input type="text" name="first_name" id="first_name" size="25" class="input-size" value="<?php if(!empty($first_name)){ echo $first_name; } ?>" /></li> <li><label for="middle_name">Middle Name: </label><input type="text" name="middle_name" id="middle_name" size="25" class="input-size" value="<?php if(!empty($middle_name)){ echo $middle_name; } ?>" /></li> <li><label for="last_name">Last Name: </label><input type="text" name="last_name" id="last_name" size="25" class="input-size" value="<?php if(!empty($last_name)){ echo $last_name; } ?>" /></li> <li><label for="password-1">Password: </label><input type="password" name="password1" id="password-1" size="25" class="input-size" /></li> <li><label for="password-2">Confirm Password: </label><input type="password" name="password2" id="password-2" size="25" class="input-size" /></li> <li><input type="submit" name="submit" value="Save Changes" class="save-button" /> <input type="submit" name="submit" value="Preview Changes" class="preview-changes-button" /></li> </ul> </fieldset> </form> </div> <div id="contact-info-form" class="form-content"> <h2>Contact Information</h2> <form method="post" action="index.php" id="contact-form"> <fieldset> <ul> <li><label for="address">Address 1: </label><input type="text" name="address" id="address" size="25" class="input-size" value="<?php if (isset($_POST['address'])) { echo $_POST['address']; } else if(!empty($address)) { echo $address; } ?>" /></li> <li><label for="address_two">Address 2: </label><input type="text" name="address_two" id="address_two" size="25" class="input-size" value="<?php if (isset($_POST['address_two'])) { echo $_POST['address_two']; } else if(!empty($address_two)) { echo $address_two; } ?>" /></li> <li><label for="city_town">City/Town: </label><input type="text" name="city_town" id="city_town" size="25" class="input-size" value="<?php if (isset($_POST['city_town'])) { echo $_POST['city_town']; } else if(!empty($city_town)) { echo $city_town; } ?>" /></li> <li><input type="submit" name="submit" value="Save Changes" class="save-button" /> <input type="hidden" name="contact_info_submitted" value="true" /> <input type="submit" name="submit" value="Preview Changes" class="preview-changes-button" /></li> </ul> </fieldset> </form> </div> </div>

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  • jquery: nested tags and hover() not working in IE

    - by mafka
    hello folks! i have a construction like this: <div id="container"> <span> <span></span> </span> <span> <span></span> </span> </div> i need to catch the mouseout event of the container, so i made jquery do this: $("#container").hover('',function(){ alert("Out"); }); In Firefox / Opera, it only fires the mouseout-function when leaving the div (how I want it). In IE it fires the mouseout-function at every -Tag inside of the div the mouse hits. (maybe important is, that the span tags have also mouseover and out events) Anyone has an idea how to solve this? (The nested structure cant be changed because a complex layout) thx4 any ideas!

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  • Hidden field value set with jQuery doesn't submit

    - by Will
    I'm completely perplexed. I set the value of a hidden field with jQuery and the submit the form. The hidden value is present when I dump the $_POST array via PHP unless I use Internet Explorer. Here's the test code: $('#hidden-field').val('I am a hidden value'); // To make sure it's setting properly ... // This shows its being set in FF, Chrome, **AND** IE alert($('#hidden-field').val()); Then on the PHP side: print_r($_POST); For submissions made with IE the result looks like this: Array ( [hidden-field] => ) Other browsers have the value. Help? Why doesn't the value submit and how can I make it?

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  • Download content of the page using ajax jquery

    - by niao
    Greetings, how can I download some page content using ajax and jquery: I am doing something like that (2 versions inside one script): $("p").click(function() { $('#result').load('http://google.com'); $.ajax({ url='www.google.com', success: function(data) { $("result").html(data); alert('Load was performed.'); var url = 'www.wp.pl'; $('div#result').load(url); //var content = $.load(url); //alert(content); //$("#result").html("test"); } }); }); but it does not return any content

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  • jQuery: "Nested" visibility

    - by xyz
    I have a table with multiple <tbody> elements. At a given momement, certain <tbody elements are visible and some are hidden, and I need to select only the visible ones. I use jQuery's :visible selector. Now the problem is that I need to perform that task before I display the table, AKA while the table is hidden, and then the :visible selector doesn't work. How can I select "visible" <tbody> elements while the table is hidden? Thanks.

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  • jQuery: set the width of a textarea?

    - by AP257
    What it says on the tin: how do I set the width of a textarea in jQuery? I want to set the width of a textarea to match the width of a particular image. Using .width() works for setting the width of an image, but not of a textarea. $(document).ready(function() { var width = $("#my_image").width(); $("#another_image").width(width); // works $("#my_textarea").width(width); // fails }); How do I set the width of a textarea?

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  • Jquery Validation

    - by Yashwant Chavan
    Hi, Is there is any to validate form using jquery on dynamic fields. I am creating form fields dynamically using Jsp. like <input type="text" name="name1" value=""> <input type="text" name="name2" value=""> <input type="text" name="name3" value=""> <input type="text" name="name4" value=""> so on.... I want to validate this form fields with required form field.

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  • jQuery Find Previous Table Row that has a Cell with a Specific Class

    - by Huy Tran
    Hello All, Suppose I have a table like so: <table> <tr><td class="this-is-a-label">Label Cell</td></tr> <tr><td>Detail 1</td></tr> <tr><td class="selected">Detail 2</td></tr> </table> I want to be able to grab the previous "Label Cell" from the "Selected" cell. My jQuery script should be something like: $('.selected').each(function() { var label = $(this).parent().prev('tr td.this-is-a-label'); //... do what I need with the label ... }); But it's not working. Does anyone have any suggestions? Thanks.

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  • prefix + and - to divs using jquery.

    - by pradeep
    i have jquery accordion script like this.. <script type='text/javascript'> $(document).ready(function() { $('div.Syb> div').hide(); $('div.Syb> h4').click(function() { $(this).next('div').slideToggle('fast') .siblings('div:visible').slideUp('fast'); }); }); </script> i need to show + and - symbol before the div ..to show that its expanded and collapsed.. how do i do it.?

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  • jQuery can't get if statement to work

    - by jstacks
    I'm looking help with an If Statement. I'm trying to finalize this horizontal scrolling I have and the last bit is to not just disable scrolling when the end is reached, but to also disable (well, change color) the scroll buttons at that point as well. And change back when they are scrollable again. http://jsfiddle.net/stfzy/83/ EDIT* I've updated the JQuery and have everything working except just one if statement: $('div#arrowL').click(function(){ if(index < 0 ){ //can't scroll $('div#arrowL').addClass('active'); } }); I need to add this class back when you can't scroll left anymore. And I think the issue is with the "index < 0" portion but I don't see what I need to change it to to get it to work. Any help is appreciated.

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  • JQuery: How to find what is between two text points

    - by Sarfraz
    Hello, Let's say I have this: <div id="wrapper"> <pre class="highlight"> $(function(){ // hide all links except for the first $('ul.child:not(:first)').hide(); $("a.slide:first").css("background-color","#FF9900"); /* The comment goes here. */ </pre> </div> With Jquery, I want to find what is in between: /* The comment goes here. */ Including those comment signs. So it should return: /* The comment goes here. */ How to do that, how to find text between two points? Thanks

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  • jquery 1.3 not(:first) problem in IE

    - by sunil-mand99
    Hi, i have 3 div tags of same class, <div class="redc"> <p>sdfs</p> </div> <div class="redc"> <p>sdfs</p> </div> <div class="redc"> <p>sdfs</p> </div> to select div other than first ,$(".redc:not(:first)") works fine in mozilla,but not in IE Please suggest any alternative for IE Note: vesion jquery 1.3

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  • Selecting radiobuttons populated within asp.net RadioButtonList with jQuery

    - by user194881
    Hello and thanks in advance for the communal help I always find here. I have been tinkering around with what should seem a pretty straight forward task even for a jQuery newb as myself. I have a radiobuttonlist control bound to a collection: <asp:RadioButtonList ID="radBtnLstPackageSelector" runat="server" CssClass="PackageS"> </asp:RadioButtonList> My form does have several other controls of the same type; Now, the challenge is to select and wire up a on Click event for every radiobutton from the radBtnLstPackageSelector. I have tried several approaches such as: var results1 = $(".PackageS").children("input"); var results1 = $(".PackageS").children("input[type=radiobutton"); var results1 = $("table.PackageS > input[type=radiobutton"); with no luck... Your help would be great right now! ~m

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  • prototype to jquery, help please

    - by Patrique
    Hello, I would ask for any user who knows how to program in jquery and prototype of a help to me in the following code in this prototype. function showPanelAds(){ $('ads').style.visibility="visible" } and function blog(id){ var ActionAjax = new Ajax.Updater( {success:'blogphere'}, '/inc/assistidos.asp', { method:'get', parameters:'queryname='+id, onFailure:function(){ $('blogphere').innerHTML="error...<br/><a href=\"javascript:blog('"+id+"')\">Tente novamente</a>"; } }); } thank you from anyone who can help me. thank you.

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  • Jquery li element id

    - by Gazler
    Hi, I am using a jquery contextmenu plugin for right click menus which I am trying to add to each li element of an unordered list with the ID mailbox. The code I have is: $("#mailbox > li").contextMenu('myMenu1', { bindings: { 'open': function(t) { alert('Trigger was '+t.id+'\nAction was Open'); } //CODE SNIPPED }); My assumption is that this should alert the id of the list element that the contextMenu was called from, however it is returning an empty string. Am I accessing/assigning these correctly? t is an object HTMLLIElement in the context above by the way. Cheers, Gazler.

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  • Serializing to JSON in jQuery

    - by Herb Caudill
    I know how to serialize an object to JSON in ASP.NET Ajax, but I'm trying to do things on the client in a less Microsoft-specific way. I'm using jQuery. Is there a "standard" way to do this? My specific situation: I have an array defined something like this: var countries = new Array(); countries[0] = 'ga'; countries[1] = 'cd'; ... and I need to turn this into a string to pass to $.ajax() like this: $.ajax({ type: "POST", url: "Concessions.aspx/GetConcessions", data: "{'countries':['ga','cd']}", ... Edit (clarification) I realize there are a number of JSON libraries out there, but I'd like to avoid introducing a new dependency (if I'm going to do that, I might as well use ASP.NET Ajax's built-in JSON serializer).

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  • using jquery $.post() for returning multiple values

    - by Aninemity
    Hi all I am trying to use a $.post() in the following way: $.post("file.php", { file_id: $(this).val()}, function(data){...} The file.php then does a database query and returns an array with a title, description and image reference. What I want to do then is be able to update the .val() for form fields for each. I understand how to do this on a single variable, it would just be the following: $.post("file.php", { file_id: $(this).val()}, function(data){ $('#title').val(data); } But, how do I get the data returned to be recognizable in jquery as either separate variables or as an array? Thanks in advance

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  • Enable/Disable Input based on selection (jQuery)

    - by Nimbuz
    <select name="state" class="select" id="state"> <option value="something">Something</option> <option value="other">Other</option> </select> <input type="text" name="province" class="text" id="province" /> jQuery $('#state').change(function () { if ($('#state Other:selected').text() == "Other"){ $('#province').attr('disabled', false); alert(1); } else { alert(2); } }); Doesn't seem to work. I must be doing something wrong.

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  • JSON + PHP + JQuery + Autocomplete problem...

    - by RohanCS
    Hi Everyone, Only started today but I'm having massive problems trying to understand JSON/AJAX etc, I've gotten my code this far but am stumped on how to return the data being pulled by the AJAX request to the jQuery Auto complete function. var autocomplete = new function (){ this.init = function() { $('#insurance_destination').autocomplete({source: lookup}); } function lookup(){ $.ajax({ url: "scripts/php/autocomplete.php", data: {query:this.term}, dataType: "json", cache : false, success: function(data) { for(key in data){ return { label: key, value: data[key][0] } } } }); } } And example of the JSON string being returned by a PHP script {"Uganda":["UGA","UK4","Worldwide excluding USA, Canada and the Carribbean"]}

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  • jquery - turning "autocomplete" to off for all forms (even ones not loaded yet)

    - by matthewsteiner
    So, I've got this code: $(document).ready(function(){ $('form').attr('autocomplete', 'off'); }); It works great for all forms already existing. The problem is, some forms of mine are in pop ups loaded throught ajax. This won't apply to them since they're "loaded" later. I know there's a live() function - but that's only for attaching events. What's a good way to apply this to all forms? Thanks.

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