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How to get the height of a DIV considering inner element's margins?

- by André Pena

Consider de following markup: <div id="outerElement"> <div id="innerElement" style="border: 1px solid blue; background-color: #f0f3f5; margin-top: 100px"> TESTE </div> </div> I want to get the actual final height of outerElement using javascript. I noticed that if I remove the vertical margins from innerElement I am able to get what I want but I cannot alter styles from within the outerElement. How do I do this? Obs: I already tried height, scrollheight and offsetHeight in all browsers. Chrome gives me the expected value (including inner element's margins) for scrollHeight. All other browsers fail.

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Suggestions for a IRC client implementation on Web plataforms

- by DomingoSL

Hello guys, i want to put an IRC client in my webpage, i know there are many clients but not opensource (i dont found any). So, do you know some free and open source proyects to implement an irc client on a webpage? and what do you suggests in term of the plataform, i mean, its a good idea to have one made on flash?, one made in html5?, one made on javascript/php?. Thanks for yours answers.

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How to know if the scrollbars has appeared in browser (jQuery)?

- by snitko

I need to know, whether a vertical scrollbar has appeared or not in browser window. Is it possible using jQuery or any other way?

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Rounded corner box technique with images all around as borders

- by HP

Does anyone know good example of using CSS to create rounded corner box where: All 4 corners and 4 sides are image. The sides have repeated img The width is constant while height is flexible Work all in FF 3.x, IE 7 or higher, Chrome Let me know. Thanks

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How to Implement Web Based Find File Database Text Search

- by neversaint

I have series of files like this: foo1.txt.gz foo2.txt.gz bar1.txt.gz ..etc.. and a tabular format files that describe the file foo1 - Explain foo1 foo2 - Explain foo2 bar1 - Explain bar1 ..etc.. What I want to do is to have a website with a simple search bar and allow people to type foo1 or just foo and finally return the gzipped file(s) and the explanation of the file(s). What's the best way to implement this. Sorry I am totally new in this area.

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Changing background image to a button

- by Alpan67

I am trying to change the backgound-image of a button but it doesn't work as I thought !! the CSS is OK and it is as follows : ITA{ float:right; margin : 5px 85px; width:40px; height:40px; background : #FFFFFF url("../ITA_off.png") center center no-repeat; border:0; } my javascript function in the "HEAD" is function cambiaBandiera() { test=document.getElementById("ITA"); test.backgroundimage="ITA_on.png"; } and the button is as follows input type="button" id="ITA" onClick="cambiaBandiera()" What's wrong ? Please HELP ! Thanx in advance Alex

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How to do word wrapping.

- by Talha Bin Shakir

Hi, I have created a table in PHP but the cells size is not fixed it expends when the input is long. Here is the Code. echo "<div style=\"overflow-y: scroll; white-space: nowrap; height: 190px;\">\n"; echo "<table cellspacing=\"1\" cellpadding=\"1\" align=\"center\" width=\"100%\" id=\"clients\">\n"; echo "<tr bgcolor=\"2b2d5d\">\n"; echo "<th align=\"left\" style=\"color: FFFFFF; font-size: 12px; font-weight: normal; font-family: Arial; padding: 5\"> </th>\n"; echo "<th align=\"left\" style=\"color: FFFFFF; font-size: 12px; font-weight: normal; font-family: Arial; padding: 5\">Name</th>\n"; echo "<th align=\"left\" style=\"color: FFFFFF; font-size: 12px; font-weight: normal; font-family: Arial; padding: 5\">Address</th>\n"; echo "<th align=\"left\" style=\"color: FFFFFF; font-size: 12px; font-weight: normal; font-family: Arial; padding: 5\">Phone</th>\n"; echo "<th align=\"left\" style=\"color: FFFFFF; font-size: 12px; font-weight: normal; font-family: Arial; padding: 5\">Fax</th>\n"; I want to fixed the cells width please need help. Thanks

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jquery / javascript for a user to select 1 of n images

- by TesterTurnedDeveloper

I want to display a few images (probably 5 max) and have a user click to select one. First thing I tried was radio buttons and putting the images inside labels. <input type="radio" name="BackgroundId" id="BackgroundId" value="1" /> <label for="BackgroundId"><img src="../../Content/images/thumb_1.jpg" /></label> Firefox will select the radio button when the user clicks the image, but IE doesn't. Is there a jquery plugin that will make the images clickable? Fancy-form looks like something I could use, but it isn't jquery and I've already got jquery in my project. Or can someone point me to a better way of selecting a single image?

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[js] how combine to functions on submit?

- by Mahmoud

hey there, as you can see, i have to functions first to check if all forms are not empty and the second function is to verify the captcher, when i combine them together both work at the same time, i want to first to verify the first function, when that function returns true then the other function starts, here is the code that i used on form <form action="reg.php" method="post" enctype="application/x-www-form-urlencoded" onsubmit=" Checking(this); return jcap();" > As you can see both function execute at the same time so i tried this <form action="reg.php" method="post" enctype="application/x-www-form-urlencoded" onsubmit=" if(Checking(this) == true ){ return jcap();}" > is bypass both

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jQuer image hover animate

- by Ryan Max

Hello. I have the following jQuery script that makes an orange transparent hover effect cover the image when it's rolled over. How do I make it so this script will animate in and out (with a fade?) $(document).ready(function() { $('#gallery a').bind('mouseover', function(){ $(this).parent('li').css({position:'relative'}); var img = $(this).children('img'); $('<div />').text(' ').css({ 'height': img.height(), 'width': img.width(), 'background-color': 'orange', 'position': 'absolute', 'top': 0, 'left': 0, 'opacity': 0.5 }).bind('mouseout', function(){ $(this).remove(); }).insertAfter(this); }); });

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Changing background images like this

- by Azzyh

If you guys check out this webpage: http://www2.scandvision.se/oresund10/ How have they done this background fade in fade out? When i check the source this <img id="wrapper-background" src="images/body-background-0.jpg" alt="Background" /> and i think theres some kind of script maybe php or js, or both, that every 5 sec changes the background: images/body-background-1.jpg images/body-background-2.jpg images/body-background-3.jpg and so on.. So how did they do this? an example would be great, as i want to learn how to do that. If i was going to do something like this i think i would only manage to do a script in php that randomize everytime you refresh. Thank you, this will expand my knowledge

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Surely a foolish error, but I can't see it

- by dnagirl

I have a form (greatly simplified): <form action='http://example.com/' method='post' name='event_form'> <input type='text' name='foo' value='3'/> <input type='submit' name='event_submit' value='Edit'/> </form> And I have a class "EventForm" to process the form. The main method, process() looks like this: public function process($submitname=false){ $success=false; if ($submitname && isset($_POST[$submitname])){ //PROBLEM: isset($_POST[$submitname] is always FALSE for some reason if($success=$this->ruler->validate()){//check that dependancies are honoured and data types are correct if($success=$this->map_fields()){//divide input data into Event, Schedule_Element and Temporal_Expression(s) $success=$this->eventholder->save(); } } } else {//get the record from the db based on event_id or schedule_element_id foreach($this->gets as $var){//list of acceptable $_GET keys if(isset($_GET[$var])){ if($success= $this->__set($var,$_GET[$var])) break; } } } $this->action=(empty($this->eventholder->event_id))? ADD : EDIT; return $success; } When the form is submitted, this happens: $form->process('event_submit'); For some reason though, isset($_POST['event_submit']) always evaluates to FALSE. Can anyone see why?

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php mailer attachments

- by Matthew

I have been using this script to send emails to certain staff but because of changes to my system i have to now send attachements with the email and i have tried multipul peices of code to accomplish this but have been unsuccessful... I still recive the email but without the attachement which is quite pointless in this case i have placed the script i am using bellow i have removed the real addresses i was using and smtp server require("PHPMailer/class.phpmailer.php"); $mail = new PHPMailer(); $mail->IsSMTP(); // set mailer to use SMTP $mail->Host = "SMTP.SErver.com"; $mail->From = "[email protected]"; $mail->FromName = "HCSC"; $mail->AddAddress("[email protected]", "Example"); $mail->AddReplyTo("[email protected]", "Hcsc"); $mail->WordWrap = 50; $mail->IsHTML(false); $mail->Subject = "AuthSMTP Test"; $mail->Body = "AuthSMTP Test Message!"; $mail->AddAttachment("matt.txt"); //this is basicly what i am trying to attach as a test but will be using excel spreadsheets in the production if(!$mail->Send()) { echo "Message could not be sent. <p>"; echo "Mailer Error: " . $mail->ErrorInfo; exit; } echo "Message has been sent"; i have also tried a few other emtods of attaching the file but none seem to work any help is greatly appricated

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Why does this code generate an error? [closed]

- by user559601

<link rel="search" type="application/opensearchdescription+xml" href="http://b.static.ak.fbcdn.net/rsrc.php/yJ/r/H2SSvhJMJA-.xml" title="" /> <link rel="shortcut icon" href="http://static.ak.fbcdn.net/rsrc.php/y7/r/5875srnzL-I.ico" /></head> <body class="WelcomePage UIPage_LoggedOut mac Locale_en_US"> <div id="FB_HiddenContainer" style="position:absolute; top:-10000px; width:0px; height:0px;" ></div> <div id="blueBar" class="loggedOut"></div> <div id="globalContainer"><div id="dialogContainer"></div><div id="dropmenu_container"></div> <div id="content" class="fb_content clearfix"><div > <div class="WelcomePage_Container"><div class="loggedout_menubar_container"><div class="clearfix loggedout_menubar"><a class="lfloat" href="/" title="Go to Home"><img class="fb_logo img" src="http://static.ak.fbcdn.net/rsrc.php/yp/r/kk8dc2UJYJ4.png" alt="Facebook logo" width="170" height="36" /></a><div class="rfloat"><div class="menu_login_container"><form method="POST" action="https://login.facebook.com/login.php?login_attempt=1" id="login_form" onsubmit="return Event.__inlineSubmit(this,event)"><input type="hidden" name="charset_test" value="€,´,€,´,?,?,?" /><input type="hidden" name="lsd" value="hEICz" autocomplete="off" /><input type="hidden" id="locale" name="locale" value="en_US" autocomplete="off" /><table cellspacing="0"><tr><td class="html7magic"><label for="email">Email</label></td><td class="html7magic"><label for="pass">Password</label></td></tr><tr><td><input type="text" class="inputtext" name="email" id="email" tabindex="1" /></td><td><input type="password" class="inputtext" name="pass" id="pass" tabindex="2" /></td><td><label class="uiButton uiButtonConfirm"><input value="Login" tabindex="4" type="submit" /></label></td></tr><tr><td class="login_form_label_field"><input type="checkbox" class="inputcheckbox" value="1" id="persistent" name="persistent" checked="1" /><input type="hidden" name="default_persistent" value="1" /><label id="label_persistent" for="persistent">Keep me logged in</label></td><td class="login_form_label_field"><a href="http://www.facebook.com/reset.php" rel="nofollow">Forgot your password?</a></td></tr></table><input type="hidden" name="charset_test" value="€,´,€,´,?,?,?" /><input type="hidden" id="lsd" name="lsd" value="hEICz" autocomplete="off" /></form> </div></div></div></div><div class="WelcomePage_MainSell"><div class="WelcomePage_MainSellCenter clearfix"><div class="WelcomePage_MainSellLeft"><div class="WelcomePage_MainMessage">Facebook helps you connect and share with the people in your life.</div><div class="WelcomePage_MainMap"> </div></div><div class="WelcomePage_MainSellRight"><div class="WelcomePage_SignUpSection"><div class="WelcomePage_SignUpMessage"><div class="WelcomePage_SignUpHeadline">Sign Up</div><div class="WelcomePage_SignUpSubheadline">It's free, and always will be.</div></div><div class="WelcomePage_SimpleReg" id="registration_container"><div><noscript><div id="no_js_box"><h2>Javascript is disabled on your browser.</h2><p>Please enable JavaScript on your browser or upgrade to a Javascript-capable browser to register for Facebook.</p></div></noscript><div id="simple_registration_container" class="simple_registration_container"><div id="reg_box"><form method="post" id="reg" name="reg" onsubmit="return function(event){return false;}.call(this,event)!==false && Event.__inlineSubmit(this,event)"><input type="hidden" autocomplete="off" name="post_form_id" value="c3a2bed7243b9a85f53d69f23a38da9d" /><input type="hidden" name="lsd" value="hEICz" autocomplete="off" /><input type="hidden" autocomplete="off" id="reg_instance" name="reg_instance" value="bpgeTawHFSiHa5-7SR4gbif7" /><input type="hidden" autocomplete="off" id="locale" name="locale" value="en_US" /><input type="hidden" autocomplete="off" id="terms" name="terms" value="on" /><input type="hidden" autocomplete="off" id="abtest_registration_group" name="abtest_registration_group" value="1" /><input type="hidden" autocomplete="off" id="referrer" name="referrer" value="" /><input type="hidden" autocomplete="off" id="md5pass" name="md5pass" value="" /><input type="hidden" autocomplete="off" id="validate_mx_records" name="validate_mx_records" value="1" /><input type="hidden" autocomplete="off" id="ab_test_data" name="ab_test_data" value="" /><div id="reg_form_box" class="large_form"><table class="uiGrid editor" cellspacing="0" cellpadding="1"><tbody><tr><td class="label">First Name:</td><td><div class="field_container"><input type="text" class="inputtext" id="firstname" name="firstname" /></div></td></tr><tr><td class="label">Last Name:</td><td><div class="field_container"><input type="text" class="inputtext" id="lastname" name="lastname" /></div></td></tr><tr><td class="label">Your Email:</td><td><div class="field_container"><input type="text" class="inputtext" id="reg_email__" name="reg_email__" /></div></td></tr><tr><td class="label">Re-enter Email:</td><td><div class="field_container"><input type="text" class="inputtext" id="reg_email_confirmation__" name="reg_email_confirmation__" /></div></td></tr><tr><td class="label">New Password:</td><td><div class="field_container"><input type="password" class="inputtext" id="reg_passwd__" name="reg_passwd__" value="" /></div></td></tr><tr><td class="label">I am:</td><td><div class="field_container"><div class="hidden_elem"><select><option></option><option></option></select><select><option></option><option></option></select></div><select class="select" name="sex" id="sex"><option value="0">Select Sex:</option><option value="1">Female</option><option value="2">Male</option></select></div></td></tr><tr><td class="label">Birthday:</td><td><div class="field_container"> <select class="" id="birthday_month" name="birthday_month" onchange="return run_with(this, ["editor"], function() {editor_date_month_change(this, "birthday_day", "birthday_year");});"><option value="-1">Month:</option><option value="1">Jan</option>

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PNG transparency of backgrounds to submit buttons or inputs of type image

- by pokearood

Hi bit of a silly question. Are there any png transparency issues with backgrounds to submit buttons or inputs of type image? Or do they behave fine just like img tags with a png image as the source. I understand for IE6 you need a hack for png transparency to work.

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CSS Select only List after 1st layer

- by Gidiyo

Given <ul class="menu"> <li>  <a href="/gbcweb/index.php?option=com_content&view=article&id=19&Itemid=27"> <span>sub menu</span> </a> <ul> <li> <a href="/gbcweb/index.php?option=com_content&view=article&id=22&Itemid=34"> <span>sub menu1</span> </a> <ul> <li> <a href="/gbcweb/index.php?option=com_content&view=article&id=22&Itemid=34"> <span>sub menu2</span> </a>  </li> </ul> </li> </ul> </li><ul> How do I select all the from layer 2 onwards?And set a background image to all sub menu.

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Setting <td> value using jquery

- by timk

Hello, I have the div structure shown below. For the second <td> in the table i want to replace   with a hyperlink whose href attribute is stored in the variable myLink. How can i do this with jquery ? Please help. Thank You. <div class="pbHeader"> <table cellspacing="0" cellpadding="0" border="0"> <tbody> <tr> <td class="pbTitle"> <h2 class="mainTitle">Transfer Membership</h2> </td> <td>   </td> </tr> </tbody> </table> </div>

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Scroll iframe by mouse coordinates

- by Madalina

It is possible to scroll an iframe by mouse coordinates on mouse move event?

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Style all anchors except those that contain images, without adding class or id to the image tag?

- by Deca

With the example below, I need to add padding and background-color properties to the text anchor. I then need to exclude padding and background-color from anchors that contain images. <p> <a href="#">this is a text link that needs to be styled</a> <a href="#"><img src="image/name.jpg" alt="this needs to be excluded from styling" /></a> </p> If I have a red background and padding on my text links, I do not want that same red background and padding to appear on my linked images. The images will always be in their own anchors, not mixed with text within the same anchor. The rub is that I can not add classes or IDs to the img tags - I do not have edit control of that data. So how can I add CSS attributes to all anchors, while excluding anchors that contain images?

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getting an onclick event to a select option using js

- by Vadim.G

i am having a very frustrating problem. I have this code which filters out my results and inputs them into a select box var syn = <?=json_encode($syn)?>; function filterByCity() { var e = document.getElementById("city_filter"); var city = e.options[e.selectedIndex].value; var selectOptions = document.getElementById('syn_list'); selectOptions.options.length = 0; for (i = 0; i < syn.length; i++) { if (city == syn[i]['city'] || city == 'all') { selectOptions.options[selectOptions.options.length] = new Option(syn[i]['name'], syn[i]['id'] + '" onclick="updateTxtContent(\'' + syn[i]['id'] + '\')'); } } } as you might see i am adding a onclick listener to every select "option" which look great in the source code of the page itself but if i copy it into an edit i notice this my problem is that the "updateTxtContent()" function is not called. <select size="10" name="syn_list" id="syn_list" class="span12" dir="rtl" style="text-align:right;"> <option value="13" onclick="updateTxtContent('13')">option a</option> <option value="14" onclick="updateTxtContent('14')">option b</option> obviously there should be a better way to do this that i am not aware of.

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How to position a span inside a headline tag?

- by citronas

I'm forced to find a solution for the following situation: I have a h1 tag, like this: <h1 style="text-align: left">FOO FOO FOO<span class="h1subSpan">FOO 1 Foo 2</span></h1> The result should be like the following: FOO FOO FOO this space is invisible and achived through floating Foo1 Foo 2 This solution works with FF, Opera and IE8. How can I adapt this, to work with IE 7 as well? .h1subSpan { font-size:small; float:right; padding-right:19px; padding-top:5px; }

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CSS Forms/Input Maniuplation

- by user983969

input:required{ background-color:#f00; } input:required label{ color: #FF3434; } I have the above CSS code currently for my form, I want to be able to make the label red when the field is required. My input field is: <label for="frmComTelephone">Telephone</label> <input type="number" name="Telephone" id="frmComTelephone"/> But that CSS isn't working how do I solve this? 2ND problem is I have the following CSS: input:focus { background-color:yellow; } input[type="text"], input[type="date"],input[type="time"],input[type="number"],textarea,select { border-radius:5px; border-width: 1px; border-style: solid; border-color: #C6C6C6; height:41px; background-color: #FF3434; width: 100%; } But when the item is focused it doesn't change to yellow, if i remove "background-color: #FF3434;" it turns yellow on focus? Is what I am doing not able to be done? Or am I going about this wrong? Thanks

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Ordered List (ol) showing up un-numbered?

- by Abs

Hello all, I have an ordered list (ol) on my page but the numbering is not showing up at all! I have done this: <ol> <li>my text</li> <li>my text</li> <li>my text</li> </ol> As I have typed the above, stackoverflow was able to render it correctly the way I wanted it to, like so: my text my text my text However, this is not happening on my webpage. I am viewing this in Firefox on my localhost. If any knows why my ol's look like ul's (i.e. no numbering) I would be grateful for help. If not, please let me know how I can achieve a numbered list using ul's. Thanks all

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Help passing _POST Form Data PHP

- by Mikey1980

I apologize in advance, I am a PHP noob! I have form with some hidden fields. I need the values to POST to "submit_rma.php" so that they're not missing from the db--I need $qty, $estmate_id and $rma_type. The rest of the fields are just displaying data for the user and are readonly. Currently I only get value from the qty text field. Is there any easier way to pass these values? URL is out of the question due to security issues. <form method="post" action="submit_rma.php";> <table> <tr> <td> Quantity </td> <td> <input type="text" name="qty" value="<?php echo $qty ?>" size="1"/><br/> </td> </tr> <tr> <td> Part # </td> <td> <input type="text" name="" value="<?php echo $model ?>" size="8" READONLY/><br/> </td> </tr> <tr> <td> Description </td> <td> <input type="text" name="" value="<?php echo $name_EN ?>" size="50" READONLY/><br/> </td> </tr> <tr> <td> Paid Date </td> <td> <input type="text" name="" value="<?php echo $sold_date ?>" size="6" READONLY/><br/> </td> </tr> <tr> <td> Amount Each </td> <td> <input type="text" name="" value="<?php echo $dealer_price ?>" size="8" READONLY/> </td> </tr> </table> <input type="hidden" name="estmate_id" value="<?php echo $estmate_id ?>"> <input type="hidden" name="rma_type" value="Short Shipped"> <input type="submit" name="submit";"> </form>

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IE 6 png transparency issue...

- by piemesons

My page is not rendering properly in ie6 because of transparency problem in ie 6. How can fix this issue.

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