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  • How render fusionchart using my javascript function

    - by AnandMeena
    I want to render/call fusion chart from my javascript function. For example:- Currently we need to do these to show chart:- <script type="text/javascript"><!-- var myChart = new FusionCharts( "Column3D", "myChartId", "400", "300" ); myChart.setXMLUrl("Data.xml"); myChart.render("chartContainer"); // --> </script> But I want to write a function to render it something like below:- <script type="text/javascript"><!-- var column3d = new MyChart.Column.YFColumn3D("MSColumn3D", "MSColumn3DChart", "1100", "300", "0", "0"); column3d .setXMLUrl("Data.xml"); column3d .render("chartContainer"); // --> </script> Here YFColumn3D can be a function that render actual function of fusion chart. Thanks in advance.

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  • Virtual Function Implementation

    - by Gokul
    Hi, I have kept hearing this statement. Switch..Case is Evil for code maintenance, but it provides better performance(since compiler can inline stuffs etc..). Virtual functions are very good for code maintenance, but they incur a performance penalty of two pointer indirections. Say i have a base class with 2 subclasses(X and Y) and one virtual function, so there will be two virtual tables. The object has a pointer, based on which it will choose a virtual table. So for the compiler, it is more like switch( object's function ptr ) { case 0x....: X->call(); break; case 0x....: Y->call(); }; So why should virtual function cost more, if it can get implemented this way, as the compiler can do the same in-lining and other stuff here. Or explain me, why is it decided not to implement the virtual function execution in this way? Thanks, Gokul.

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  • Refresh a jQuery function

    - by Toro
    Is possible refresh a function every x seconds or refresh it on single event? I explain: I have a function that make pagination on my website, inside every div that are "pages" I have some pictures where I have added LightBox. Everything works nice on the first div (page) but when I change the page it doesnt' work anymore. I tried to fix in this way: $('.pagination a').click(function () { initShadow(); }); In this way it work on the pageLoad and on the first page that I change, than it stop again. So I need to fix this issue, everytime I change the "page" I would like it works fine. Is possible to refresh a function every x second or to refresh it everytime I click on the pagination buttons?

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  • Jquery class changing works, but doesn't effect another function like it should

    - by Qwibble
    So I have content boxes that close and expand when you click an arrow. The content box has two classes for telling whether it is open or closed (.box_open, .box_closed). A hover function is assigned to box_open so when it is open and you hover over the header, the arrow appears. However, I don't want this to happen when the box is closed, as I want to arrow to remain visible when the box is closed. When the box closes, the box_open class is removed, but the function assigned to that class still works. Here's the jquery code for the two functions. You can also see them in the head of the demo below. // Display Arrow on Box Header Hover $(".box_open").hover( function () { $(this).find('a').show(); }, function () { $(this).find('a').hide(); } ); // Open and Close Boxes: $(".box_header a").click( function () { $(this).parent().next('.box_border').stop().toggle(); $(this).parent().toggleClass("box_open"); $(this).parent().toggleClass("box_closed"); return false; } ); Can anyone take a look at what the problem is? Here's the demo url: Demo Url

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  • Javascript click function not working

    - by Nabe
    I need to null the value in text box on click, currently I have written a code as such <div class="keyword_non"> <h1>Keywords : <a class="someClass question_off" title="Keywords "></a></h1> <h2><input type="text" name="kw1" value="one" /></h2> <h2><input type="text" name="kw2" value="two" /></h2> <h2><input type="text" name="kw3" value="three" /></h2> <h2><input type="text" name="kw4" value="four" /></h2> </div> <script type="text/javascript" src="/functions/javascript/custom/non_profit_edit.js"></script> <script type="text/javascript" src="/functions/javascript/jquery-1.7.1.min.js"></script> <script type="text/javascript" src="/functions/javascript/custom/jquery-ui-1.8.7.custom.min.js"></script> Inside non_profit_edit.js i have written as such $(document).ready(function(){ $(".kw1").click(function() { $(".kw1").val(" "); }); $(".kw2").click(function() { $(".kw2").val(" "); }); $(".kw3").click(function() { $(".kw3").val(" "); }); $(".kw4").click(function() { $(".kw4").val(" "); }); }); But write now its not working properly... Is this any browser issues or error in code..

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  • no Jquery only Javascrip fadein function with cleartype fot text

    - by Chetan
    Sorry guys.. I am not familiar with JavaScrip anymore but I need to add clear type of some thing which can make text anti-aliased in IE7 browser. My script as follow // JavaScript Document var CurrentDivIndex=0; var TimeOutValue; var btn; var TimeToFade = 1000.0; function ShowDivSlideShow() { try { if(CurrentDivIndex == 5) CurrentDivIndex=0; CurrentDivIndex++; //alert("Banner" + CurrentDivIndex); //alert(CurrentDivIndex); var Indexer=1; while(Indexer<6) { var DivToShow=document.getElementById("Banner" + Indexer); DivToShow.style.display = "none"; btn=document.getElementById("btnb" + Indexer); btn.setAttribute("class","none"); Indexer++; } var DivToShow=document.getElementById("Banner" + CurrentDivIndex); DivToShow.style.display = "block"; btn=document.getElementById("btnb" + CurrentDivIndex); btn.setAttribute("class","activeSlide"); // btn.className="activeSlide"; fadeIn(); TimeOutValue=setTimeout("ShowDivSlideShow()",6000); } catch(err) { alert(err) } } function ShowCustomDiv(CurrentDivIndexRec) { clearTimeout(TimeOutValue) CurrentDivIndex=CurrentDivIndexRec var Indexer=1; while(Indexer<6) { if(CurrentDivIndex==Indexer) { Indexer++; continue; } var DivToShow=document.getElementById("Banner" + Indexer); DivToShow.style.display = "none"; btn=document.getElementById("btnb" + Indexer); btn.setAttribute("class","none"); Indexer++; } var DivToShow=document.getElementById("Banner" + CurrentDivIndex); DivToShow.style.display = "block"; btn=document.getElementById("btnb" + CurrentDivIndex); btn.setAttribute("class","activeSlide"); btn.className="activeSlide" fadeIn(); } function ShowDivSlideShowWithTimeOut(CurrentDivIndexRec) { clearTimeout(TimeOutValue) CurrentDivIndex=CurrentDivIndexRec; var Indexer=1; while(Indexer<6) { if(CurrentDivIndex==Indexer) { Indexer++; continue; } var DivToShow=document.getElementById("Banner" + Indexer); DivToShow.style.display = "none"; btn=document.getElementById("btnb" + Indexer); btn.setAttribute("class","none"); Indexer++; } var DivToShow=document.getElementById("Banner" + CurrentDivIndexRec); DivToShow.style.display = "block"; btn=document.getElementById("btnb" + CurrentDivIndexRec); btn.setAttribute("class","activeSlide"); TimeOutValue=setTimeout("ShowDivSlideShow()",6000); } function ShowCustomDivOnClick(CurrentDivIndexRec) { clearTimeout(TimeOutValue) CurrentDivIndex=CurrentDivIndexRec; var Indexer=1; while(Indexer<6) { if(CurrentDivIndex==Indexer) { Indexer++; continue; } var DivToShow=document.getElementById("Banner" + Indexer); DivToShow.style.display = "none"; btn=document.getElementById("btnb" + Indexer); btn.setAttribute("class","none"); Indexer++; } var DivToShow=document.getElementById("Banner" + CurrentDivIndexRec); DivToShow.style.display = "block"; btn=document.getElementById("btnb" + CurrentDivIndexRec); btn.setAttribute("class","activeSlide"); fadeIn(); TimeOutValue=setTimeout("ShowDivSlideShow()",6000); } function setOpacity(level) { element=document.getElementById("Banner" + CurrentDivIndex); element.style.opacity = level; element.style.MozOpacity = level; element.style.KhtmlOpacity = level; element.style.filter = "alpha(opacity=" + (level * 100) + ");"; } var duration = 300; /* 1000 millisecond fade = 1 sec */ var steps = 10; /* number of opacity intervals */ var delay = 6000; /* 5 sec delay before fading out */ function fadeIn(){ for (i = 0; i <= 1; i += (1 / steps)) { setTimeout("setOpacity(" + i + ")", i * duration); } // setTimeout("fadeOut()", delay); } function fadeOut() { for (i = 0; i <= 1; i += (1 / steps)) { setTimeout("setOpacity(" + (1 - i) + ")", i * duration); } setTimeout("fadeIn()", duration); } //end of script Now I am very confused where to add : $('#slideshow').cycle({ cleartype: 1 // enable cleartype corrections }); or $('#fadingElement').fadeIn(2000, function(){ $(this).css('filter',''); }); so it will work... Please Help me...

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  • JavaScript addEvent function

    - by Yalmaz Khalil
    I have an addEvent function: function addEvent(elem, event, func ) { if (typeof (window.event) != 'undefined') elem.attachEvent('on' + event, func); else elem.addEventListener(event, func, false); } <a href="#" id="link">link</a> and I'm trying to add the following to window.onload: addEvent(window, 'load', function (){ // add another event var link= document.getElementById('link'); addEvent(link, 'click', function () {alert('Hi'); }); }); My question is: why does the link event not work?

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  • getting the "this" that a function's caller was called with in JavaScript

    - by David Morrissey
    Is it possible to get the this that a function's caller was called with in JavaScript without passing this to the arguments in a way which supports IE as well as Firefox/Chrome et al? For example: var ob = { callme: function() { doSomething() } } function doSomething() { alert(doSomething.caller.this === ob) // how can I make this work? } ob.callme() I'm starting to suspect it's not, but I thought I may as well ask as it'd make my code much shorter and easier to read. Thanks for any information!

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  • PHP pass associative array from one function to another wihle keeping keys intact

    - by veronica
    I have two functions and one array function A { $segments = array(); $segments['word']=$var1; $segments['word2']=$var2; $segments['word3']=$var3; return $segments; } function B { $someVar=$segments['word']; $someVar1=$segments['word']; $someVar2=$segments['word']; $vars['other_stuff']... return $vars; } but I am not passing $segments['word']...word3'] to the second function. I am passing $segments[0]; $segments[1]; etc... How can I pass the keys to second function $segments['word'] $segments['word1'] $segments['word2'] Thank you,

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  • jQuery attach function to 'load' event of an element

    - by Miguel Ping
    Hi, I want to attach a function to a jQuery element that fires whenever the element is added to the page. I've tried the following, but it didn't work: var el = jQuery('<h1>HI HI HI</H1>'); el.one('load', function(e) { window.alert('loaded'); }); jQuery('body').append(el); What I really want to do is to guarantee that another jQuery function that is expecting some #id to be at the page don't fail, so I want to call that function whenever my element is loaded in the page. To clarify, I am passing the el element to another library (in this case it's a movie player but it could be anything else) and I want to know when the el element is being added to the page, whether its my movie player code that it is adding the element or anyting else.

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  • implementation of interp1 function of MATLAB in J2ME

    - by Jeeka
    Hi, i am looking to implement the interp1, 1-D data interpolation (table lookup), function available in MATLAB in J2ME or JAVA. here is the link http://www.mathworks.com/access/helpdesk/help/techdoc/ref/interp1.html Is there any library available in J2ME or JAVA which has already implemented the same function ? If not can anybody help me in implementing interp1 function in J2ME or JAVA ?

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  • Flex 3 give DataGrid Data to function

    - by codeworxx
    Hey Guys, i have a Problem to send a value from the DataGrid to a function- this is my function: private function browseLoc( location:String ):void { Alert.show(location,'Information'); } Now i have my DataGrid which receives Information from an XML File. Everything works fine. All Information is shown correctly with that Tags: <mx:Image x="10" y="346" width="157" height="107" scaleContent="true" source="{codeworxx.pages.page[selectedPageIndex].preview}"/> <mx:Label x="10" y="492" width="157" fontWeight="bold" text="{codeworxx.pages.page[selectedPageIndex].visible}"/> <mx:Text x="10" y="513" width="157" text="{codeworxx.pages.page[selectedPageIndex].description}"/> <mx:Button x="10" y="461" label="Visit Website" width="159" click="browseLoc('{codeworxx.pages.page[selectedPageIndex].url}')"/> except the Button. The Function "browseLoc" only has the text {codeworxx.pages.page[selectedPageIndex].url} in it - not the value. How do i do it? Hope you can help! Thanks, Sascha

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  • Implement the Combine function using templates

    - by gkid123
    any idea on how to do it for template? thanks Implement the Combine function using templates. The Combine fn applies a function of two arguments cumulatively to the items of an STL container, from begin() to end(), so as to reduce the sequence to a single value. For example, Combine(<list containing 6,3,1,9,7>, std::plus<int>()) should calculate ((((6+3)+1)+9)+7). class NotEnoughElements {}; template <typename Container, typename Function> typename Container::value_type Combine(const Container& c, Function fn) throw (NotEnoughElements) { your code goes here }

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  • CouchDB Map/Reduce raises execption in reduce function?

    - by fuzzy lollipop
    my view generates keys in this format ["job_id:1234567890", 1271430291000] where the first key element is a unique key and the second is a timestamp in milliseconds. I run my view with this elapsed_time?startkey=["123"]&endkey=["123",{}]&group=true&group_level=1 and here is my reduce function, the intention is to reduce the output to get the earliest and latest timestamps and return the difference between them and now function(keys,values,rereduce) { var now = new Date().valueOf(); var first = Number.MIN_VALUE; var last = Number.MAX_VALUE; if (rereduce) { first = Math.max(first,values[0].first); last = Math.min(last,values[0].last); } else { first = keys[0][0][1]; last = keys[keys.length-1][0][1]; } return {first:now - first, last:now - last}; } and when processing a query it constantly raises the following execption: function raised exception (new TypeError("keys has no properties", "", 1)) I am making sure not to reference keys inside my rereduce block. Why does this function constantly raise this exception?

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  • Why can't I override WP's 'excerpt_more' filter via my child theme functions?

    - by Osu
    I can't seem to get my functions to work for changing the excerpt_more filter of the Twenty Eleven parent theme. I suspect it might actually be add_action( 'after_setup_theme', 'twentyeleven_setup' ); that's the problem, but I've even tried remove_filter( 'excerpt_more', 'twentyeleven_auto_excerpt_more' ) to get rid Twenty Eleven's function and still my functions aren't changing anything... Can you help? Here's the functions.php code in full: http://pastie.org/3758708 Here's the functions I've added to /mychildtheme/functions.php function clientname_continue_reading_link() { return ' <a href="'. esc_url( get_permalink() ) . '">' . __( 'Read more... <span class="meta-nav">&rarr;</span>', 'clientname' ) . '</a>'; } function clientname_auto_excerpt_more( $more ) { return ' &hellip;' . clientname_continue_reading_link(); } add_filter( 'excerpt_more', 'clientname_auto_excerpt_more' ); Thanks, Osu

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  • jQuery tag editor function

    - by Mad Hatter
    I'm using jQuery Tag Editor (http://blog.crazybeavers.se/wp-content/demos/jquery.tag.editor/) for a school project. Everything works perfect, but i'm not able to retrieve the array of tags that I added. This is my code: $("#allTags").click(function () { var tags = $("#tagEditor").tagEditor().getTags(); alert(tags); }); The array doesn't return anything. This is the code from the jQuery Tag Editor: (function ($) { $.fn.extend({ tagEditor: function (options) { var defaults = { separator: ',', items: [], className: 'tagEditor', confirmRemoval: false, confirmRemovalText: 'Do you really want to remove the tag?', completeOnSeparator: false, completeOnBlur: false, initialParse: true, } var options = $.extend(defaults, options); var listBase, textBase = this, hiddenText; var itemBase = []; this.getTags = function () { return itemBase.join(options.separator); }; ...

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  • powershell function output to variable

    - by tommy
    I have a function in powershell 2.0 named getip which gets the IP address(es) of a remote system. function getip { $strComputer = "computername" $colItems = GWMI -cl "Win32_NetworkAdapterConfiguration" -name "root\CimV2" -comp $strComputer -filter "IpEnabled = TRUE" ForEach ($objItem in $colItems) {Write-Host $objItem.IpAddress} } The problem I'm having is with getting the output of this function to a variable. The folowing doesn't work... $ipaddress = (getip) $ipaddress = getip set-variable -name ipaddress -value (getip) any help with this problem would be greatly appreciated.

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  • PHP Missing Function In Older Version

    - by Umair Ashraf
    My this PHP function converts a datetime string into more readable way to represent passed date and time. This is working perfect in PHP version 5.3.0 but on the server side it is PHP version 5.2.17 which lacks this function. Is there a way I can fix this efficiently? This is not only a function which needs this "diff" function but there are many more. public function ago($dt1) { $interval = date_create('now')->diff(date_create($dt1)); $suffix = ($interval->invert ? ' ago' : '-'); if ($v = $interval->y >= 1) return $this->pluralize($interval->y, 'year') . $suffix; if ($v = $interval->m >= 1) return $this->pluralize($interval->m, 'month') . $suffix; if ($v = $interval->d >= 1) return $this->pluralize($interval->d, 'day') . $suffix; if ($v = $interval->h >= 1) return $this->pluralize($interval->h, 'hour') . $suffix; if ($v = $interval->i >= 1) return $this->pluralize($interval->i, 'minute') . $suffix; return $this->pluralize($interval->s, 'second') . $suffix; }

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  • jQuery.post dynamic data callback function

    - by FFish
    I have a script that requires quite e few seconds of processing, up to about minute. The script resizes an array of images, sharpens them and finally zips them up for the user to download. Now I need some sort of progress messages. I was thinking that with jQuery's .post() method the data from the callback function would progressively update, but that doesn't seem to work. In my example I am just using a loop to simulate my script: $(document).ready(function() { $('a.loop').click(function() { $.post('loop.php', {foo:"bar"}, function(data) { $("div").html(data); }); return false; }); }); loop.php: for ($i = 0; $i <= 100; $i++) { echo $i . "<br />"; } echo "done";

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  • jQuery get Function Not Returning Data

    - by senfo
    I'm trying to use the jQuery get function to render the results of an HTML page in a div on my page. The result of the get function appears to be successful because the value of textStatus (in the following code block) is "success". The value of data, however, is always empty. $(document).ready(function() { $.get('http://www.google.com', function(data, textStatus){ $('#RSSContent').html(textStatus + ' ' + data); }); }); Any idea what I might be doing wrong? Note: The final code will query an RSS feed, which I plan on transforming and rendering as HTML in the RSSContent div. I simply used http://www.google.com for testing purposes.

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  • Using same onmouseover function for multiple objects

    - by phpscriptcoder
    I'm creating a building game in JavaScript and PHP that involves a grid. Each square in the grid is a div, with an own onmouseover and onmousedown function: for(x=0; x < width; x++) { for(y=0; y < height; y++) { var div = document.createElement("div"); //... div.onmouseclick = function() {blockClick(x, y)} div.onmouseover = function() {blockMouseover(x, y)} game.appendChild(div); } } But, all of the squares seem to have the x and y of the last square that was added. I can sort of see why this is happening - it is making a pointer to x and y instead of cloning the variables - but how could I fix it? I even tried for(x=0; x < width; x++) { for(y=0; y < height; y++) { var div = document.createElement("div"); var myX = x; var myY = y; div.onmouseclick = function() {blockClick(myX, myY)} div.onmouseover = function() {blockMouseover(myX, myY)} game.appendChild(div); } } with the same result. I was using div.setAttribute("onmouseover", ...) which worked in Firefox, but not IE. Thanks!

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