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  • Ajax jquery async return value

    - by Sonny
    Hi, how can i make this code to don't pause the browser but still return value. You can rewrite this with new method of course. function get_char_val(merk) { var returnValue = null; $.ajax({ type: "POST", async: false, url: "char_info2.php", data: { name: merk }, dataType: "html", success: function(data) { returnValue = data; } }); return returnValue; } var px= get_char_val('x'); var py= get_char_val('y');

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  • add_filter() not working in WordPress

    - by KPL
    Hello everybody, I just came across a problem, here's my code - function unFilterPostData() { $content = get_the_content(); return $content . 'Contact author on Twitter - @alilpirate'; } add_filter('the_content','unFilterPostData'); I have also tried using function unFilterPostData($content) { return $content . 'Contact author on Twitter - @alilpirate'; } add_filter('the_content','unFilterPostData'); But nothing works. Help!

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  • [PHP-GD] How to use imagefill() from file?

    - by KPL
    Hello people, Thanks for looking at this question. I wanted to know how can I use the GD function imagefill() to patch an image with another image. imagefill() currently accepts resource of a color. I can do that. But wanted to know how this can be done with a file. I noticed a user note - But that didn't worked and took a long time for completion :-( http://www.php.net/manual/en/function.imagefill.php#84288

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  • Loading an external .htm file into a div with javascript

    - by Mads Friis
    So I got this code Javascript: <script type="text/javascript"> $(function(){ $('.ajax') .click(function(e){ e.preventDefault() $('#content').load( 'file.htm' ) }) }) </script> html: <a href="file.htm" class="ajax">Link</a> it works perfectly in firefox, but nothing happens when I click the link in chrome and IE simply opens a new window with the file. any advice?

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  • How to test if a gawk string contain a number?

    - by Tim Menzies
    In gawk I know two ways to test if a string contains a number. Which is best? Method one: using regular expressions: function method1(x) { return x ~ /^[+-]?([0-9]+[.]?[0-9]*|[.][0-9]+)([eE][+-]?[0-9]+)?$/ } Method two: the coercion trick (simpler): function method2(x) { return (x != "") && (x+0 == x) } Is there any reason to favor the more complex method1 over the simpler method2?

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  • What is hi-lo-hi?

    - by HollerTrain
    I have a project in C but have no clue what 'hi-lo-hi' is: The function is to count how many occurrences of hi – lo – hi in an array. For example, given the target array of 0 7 4 3 5 2 1 6, there are two occurrences. So the function would return the value of 2. Any help would be greatly appreciated.

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  • Multiple Cookie Generation Issue

    - by Shannon
    Hi all, jQuery newbie here. I need to be able to set multiple cookies within the code without have to change out this variable each and every time. Is there any way to make this code generate unique cookies for different pages? As it is now, I'm having to rename that variable for each page that the jQuery animations exist on. (sbbcookiename) Background on the issue: We are having issues with the sliders not autoplaying once one has already been triggered, due to it the cookie having been cached. Thanks for your help. (function(){ jQuery.noConflict(); var _TIMEOUT= 1000, initTimer= 0, sbLoaded= false, _re= null ; initTimer= setTimeout(initSlider, _TIMEOUT); jQuery(document).ready(initSlider); function initSlider(){ if(sbLoaded) return; if (jQuery('#campaign_name').length > 0) { var sbbcookiename = jQuery('#campaign_name').attr('class'); } else { var sbbcookiename = "slider728x90"; } var slideTimeout //timer ,sbTrigger = jQuery('#slidebartrigger') //convenience ,sbFirstSlide = (document.cookie.indexOf(sbbcookiename) == -1) //check cookie for 'already seen today' ; clearTimeout(initTimer); sbLoaded= true; function toggleSlideboxes(){ if(slideTimeout) clearTimeout(slideTimeout); var isDown = sbTrigger.is('.closeSlide'); jQuery('#slidebar')['slide' + (isDown ? 'Up' : 'Down')]((isDown ? 1000 : 1000), function(){ if(sbFirstSlide){ //if 'first time today' then clear for click-to-replay sbTrigger.removeClass('firstSlide'); sbFirstSlide = false; } sbTrigger[(isDown ? 'remove' : 'add') + 'Class']('closeSlide').one('click', toggleSlideboxes); if(!isDown) slideTimeout = setTimeout(toggleSlideboxes, 4000); }); } if(sbFirstSlide){ //not seen yet today so set a cookie for expire tomorrow, then toggle the slide boxes... var oneDay = new Date(); oneDay.setUTCDate(oneDay.getUTCDate()+1); oneDay.setUTCHours(0, 0, 0, 0); //set to literally day-by-day, rather than 24 hours document.cookie=sbbcookiename+"=true;path=/;expires="+oneDay.toUTCString(); toggleSlideboxes(); }else{ //already seen today so show the trigger and set a click event on it... sbTrigger.removeClass('firstSlide').one('click', toggleSlideboxes); } } })();

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  • How to exit mootools each()

    - by Billy
    How can I exit the each function when the conditions was true once? This does not work: $$('.box div').each(function(e) { if(e.get('html') == '') { e.set('html', 'test'); exit; } });

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  • jQuery multiple running totals

    - by Benjamin Randal
    0I am using jQuery to calculate a running total on multiple textboxes. Just found an awesome response on how to get that working a few days ago, but now I am running into another problem. When using one selector, the total for GetTotal is calculated perfectly. However, when I include the second selector, the totals begin to conflict with one another, and no longer calculate properly. I have been searching for a solution to this for some time now, does anyone have any ideas? Here is the selector i am currently using: function GetTotal(txtBox) { var total = 0; $('input:text').each(function(index, value) { total += parseInt($(value).val() || 0); }); $("#chkTotal").html(total); } My view uses these txt boxes <div class="editor-field"> @Html.TextBox("Field1", String.Empty, new {InputType = "text", id = "field1", onchange = "GetTotal(this)" }) </div> <div class="editor-field"> @Html.TextBox("Field2", String.Empty, new {InputType = "text", id = "field2", onchange = "GetTotal(this)" }) </div> <div> <h3>Total Checked</h3> </div> <div id="chkTotal"></div> Now I am trying to implement another selector which will total two additional editor fields... function GetTotal1(txtBox) { var total1 = 0; $('input:text').each(function (index, value) { total1 += parseInt($(value).val() || 0); }); $("#disTotal").html(total1); } View: <div class="editor-field"> @Html.TextBox("Field3", String.Empty, new {InputType = "text", id = "field3", onchange = "GetTotal1(this)" }) </div> <div class="editor-field"> @Html.TextBox("Field4", String.Empty, new {InputType = "text", id = "field4", onchange = "GetTotal1(this)" }) </div> <div> <h3>Total Distributed</h3> </div> <div id="disTotal"></div>

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  • Lamda functions in php

    - by Oden
    Hey, Im really interested in the way of using lamda functions. Does it make sense to use them in a high-level programming language? If yes, why? Is this really just a function embedded in a function, (Like this) or is there more behind?

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  • Does code in the constructor add to code in subclass constructors?

    - by Jeremy Rudd
    Does code in the constructor add to code in subclass constructors? Or does the subclass's constructor override the superclass? Given this example superclass constructor: class Car{ function Car(){ trace("CAR") } } ...and this subclass constructor: class FordCar extends Car{ function FordCar(){ trace("FORD") } } When an instance of FordCar is created, will this trace "Car" and "Ford" ??

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  • Unable to output formatted HTML from Jquery with html DataType

    - by Dkong
    I am calling some data which has pre-formatted HTML code in it, but when it renders from the jquery it appears to ignore my markup. This is my jQuery: function GetFeed(){ document.getElementById("marq").innerHTML = ''; $.ajax({ type: "POST", url: "xmlproxy.ashx", dataType: "html", success: function(obj) { $('<span class="tickerItem"></span>').html(obj).appendTo('#marq'); } }); }

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  • Enable load movie button event on other flash movie

    - by Nasir
    In my flash movie I load another flash movie with button on it. The problem is when I trigger the button the event on the load flash not function. When I check the button it trigger event trough root function on the parent clip. How I can enable the button event on the load movie when I load it on my flash movie?

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  • Finding the closest object in proxmity to the mouse Coordinates

    - by Cam
    Hey there, i've been working on a problem for a while now, which involves targeting the closest movieClip in relation to the x y coords of the mouse, I've attached a nice little acompanying graphic. Each mc added to the stage has it's own sub-class (HotSpots) which uses Pythag to measure distance from mouse. At this stage i can determine the closest value from my Main class but can't figure out how to reference it back to the movieclip... hope this makes sense. Below are the two Classes. My Main Class which attachs the mcs, and monitors mouse movement and traces closest value package { import flash.display.*; import flash.text.*; import flash.events.*; public class Main extends MovieClip { var pos:Number = 50; var nodeArray:Array; public function Main(){ nodeArray = []; for(var i:int = 0; i < 4; i++) { var hotSpot_mc:HotSpots = new HotSpots; hotSpot_mc.x += pos; hotSpot_mc.y += pos; addChild(hotSpot_mc); nodeArray.push(hotSpot_mc); // set some pos pos += 70; } stage.addEventListener(MouseEvent.MOUSE_MOVE,updateProxmity) } public function updateProxmity(e:MouseEvent):void { var tempArray:Array = new Array(); for(var i:int = 0; i < 4; i++) { this['tf'+[i]].text = String(nodeArray[i].dist); tempArray.push(nodeArray[i].dist); } tempArray.sort(Array.NUMERIC); var minValue:int = tempArray[0]; trace(minValue) } } } My HotSpots Class package { import flash.display.MovieClip; import flash.events.Event; import flash.text.TextField; public class HotSpots extends MovieClip { public var XSide:Number; public var YSide:Number; public var dist:Number = 0; public function HotSpots() { addEventListener(Event.ENTER_FRAME, textUp); } public function textUp(event:Event):void { XSide = this.x - MovieClip(root).mouseX; YSide = this.y - MovieClip(root).mouseY; dist = Math.round((Math.sqrt(XSide*XSide + YSide*YSide))); } } } thanks in advance

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  • Asp.net ajax event bind to two functions

    - by Chubbs
    hey Guys, I wanted to know if there's a way I can bind an Asp.net Ajax event to two different JS functions ? eg. var prm = Sys.WebForms.PageRequestManager.getInstance(); if (!prm.get_isInAsyncPostBack()) { prm.add_initializeRequest(InitializeRequest); prm.add_initializeRequest(InitializeRequest2); } function InitalizeRequest() { ... } function InitalizeRequest2() { ... }

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  • PHP date causing XML error

    - by Alejandra
    Hi guys! Using PHP Version 5.2.13, I'm trying to use the date() function to get/format date, such function is causing me to get all page in blank and firebug is showing the following error (XML tab): XML Parsing Error: no element found Location: moz-nullprincipal:{e80b3b2e-b8f1-4a2d-b906-03d42ca6a190} Line Number 1, Column 1: ^ thanks in advantage for your help Alejandra :)

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  • jQuery click(): overriding previously-bound click events

    - by JamesBrownIsDead
    When I use this code with an element whose id is "foobar": $("#foobar").click(function () { alert("first"); }); $("#foobar").click(function () { alert("second"); }); I get two alerts: "first" and "second" second. How do I specify a click event that also clears out any previous click events attached to the element? I want the last $("#foobar").click(...) to erase any previously bound events.

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  • jQuery validatoin plugin - site wide settings

    - by Daveo
    I want to have site wide default settings for all jQuery validation uses on my site, I want every form to use the below settings, but then on a per form basis change the rules and messages. Is this possible? $('#myForm').validate({ errorClass: 'field-validation-error', errorElement: 'span', errorPlacement: function(error, element) { element.next('span').remove(); error.insertAfter( element ) .removeClass('field-validation-error') .addClass('ui-state-error'); }, success: function(label) { label.remove(); } });

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  • Replace click() with document.ready() in jquery....

    - by bala3569
    I downloaded jquery effects example and all effects are appearing only onclick but i want it to be executed on document.ready() and continue... <script type="text/javascript"> var ImgIdx = 2;//To mark which image will be select next function PreloadImg(){ $.ImagePreload("images/im2.jpg"); $.ImagePreload("images/im3.jpg"); $.ImagePreload("images/im4.jpg"); $.ImagePreload("images/im5.jpg"); } $(document).ready(function(){ PreloadImg(); $(".SlashEff ul li").click(function(){ $(".Slash").ImageSwitch({Type:$(this).attr("rel"), NewImage:"images/im"+ImgIdx+".jpg", speed: 4000 }); ImgIdx++; if(ImgIdx>5) ImgIdx = 1; }); }); </script> and my <div class="SlashEff"> <ul> <li class="TryFadeIn" rel="FadeIn">Fade in</li> <li class="TryFlyIn" rel="FlyIn">Fly in</li> <li class="TryFlyOut" rel="FlyOut">Fly out</li> <li class="TryFlipIn" rel="FlipIn">Flip in</li> <li class="TryFlipOut" rel="FlipOut">Flip out</li> <li class="TryScroll" rel="ScrollIn">Scroll in</li> <li class="TryScroll" rel="ScrollOut">Scroll out</li> <li class="TrySingleDoor" rel="SingleDoor">Single Door</li> <li class="TryDoubleDoor" rel="DoubleDoor">Double Door</li> </ul> </div> Here is the link http://www.hieu.co.uk/blog/index.php/imageswitch/ I tried this, $(document).ready(function(){ PreloadImg(); $(".Slash").ImageSwitch({Type:$(this).attr("rel"), NewImage:"images/im"+ImgIdx+".jpg", speed: 4000 }); ImgIdx++; if(ImgIdx>5) ImgIdx = 1; }); I tried this but it gets executed only once.... I want to execute this every 5000ms... Is this possible...

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  • tabexpansion doesn't fall through if overridden

    - by guillermooo
    The tabexpansion function only works partially when I override it like so: function tabexpansion { param($line, $lastWord) if ($line -eq "hey ") { "you", "Joe" } } The custom completions work as expected, but now I only get the default autocomplete behavior for cmdlet names, not parameters. So New-TAB works fine, but New-Alias -TAB doesn't. How do I get the regular completions too after overriding tabexpansion?

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  • How to print a var inside a script

    - by Pollux Khafra
    Alright I'm trying to use a jplayer script to trigger the player in my template. I need to pass a value to the "mp3" option but I don't get how I get $music to print. $(document).ready(function(){ $("#jquery_jplayer_1").jPlayer({ ready: function () { $(this).jPlayer("setMedia", { var music = $(".album-playlist li").first().find("input").val(); mp3: $music, }).jPlayer(""); }, swfPath: "http://mysite.com/wp-content/themes/beta/libs", supplied: "mp3" }); });

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