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  • CSS: image link, change on hover

    - by AP257
    I have an image that is a link. I want to show a different image when the user hovers over the link. Currently I'm using this code: <a href="http://twitter.com/me" title="Twitter link"> <div id="twitterbird" class="sidebar-poster"></div></a> div.sidebar-poster { margin-bottom: 10px; background-position: center top; background-repeat: no-repeat; width: 160px; } #twitterbird { background-image: url('twitterbird.png'); } #twitterbird:hover { background-image: url('twitterbird_hover.png'); } But I'm having loads of problems: the div isn't picking up the CSS rules (the element just isn't showing the related CSS rules when I view it in Firebug). Perhaps this is because (as I know) this is invalid HTML: you can't put an <a> around a <div>. However, if I switch to <span> then it seems I get bigger problems, because you can't set a height and width on a span reliably. Help! How can I do this better?

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  • inline block and middle text?

    - by user3551629
    I've made this code for navigation bar. HTML : <div class="header-nav"> <div class="header"> <img src="../Pictures/LifeFrame/2.jpg"/ width="100%" height="100px"> </div> <div class="nav" align="center"> <a href="#">Home</a> <a href="#">Gallery</a> </div> </div> CSS : .header-nav{ position:fixed; top:0; width:100%; left:0; right:0; } .nav{ height: 42px; background-color:#FF0000; } a{ display:inline-block; width:50%; height:42px; float:left; } but the text in tag a is on top not in middle. how to make the text in a tag with display inline block to middle ?

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  • Submitting form with Ajax

    - by Sidetracking
    So I'm completely lost on how to submit a form with Ajax. I'm fairly new to Javascript and hopefully I'm not in over my head. When I click submit on my form, nothing happens on my page, not in my SQL database where the info should be stored (double checked process form too). Here's the code if anyone's willing to help Javascript: $(document).ready(function() { $('#form').submit(function() { $.ajax({ url: "../process.php", type: "post", data: $(this).serialize() }); }); } HTML: <form name="contact" method="post" action="" id="form"> <span id="input"> <input type="text" name="first" maxlength="50" size="30" title="First Name" class="textbox"> <input type="text" name="last" maxlength="80" size="30" title="Last Name" class="textbox"> <input type="text" name="email" maxlength="80" size="30" title="Email" class="textbox"> <textarea name="request" maxlength="1000" cols="25" rows="6" title="Request"></textarea> </span> <input type="submit" value="Submit" class="submit"> </form>

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  • problem in changing the direction of jquery treemenu

    - by Joyan
    hey guys , i have used the popular treemenu plugin for my project ,but the only problem i have is with direction . as you may see , it shows menus in LTR direction and icons of folder and file floating left side http://jquery.bassistance.de/treeview/demo/ question is how can i change the directio to rtl believe me , it takes me one day to play with codes but not worked at last i asked in jquery forum , but it takes 1 week just to accept my question , let alone answering it however i know , this may be a lot to ask , but help me , if you have time

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  • Move links div aside h1, above tagline p

    - by noquierouser
    I have a page that has CSS media queries in it, and I was requested to do this: Mobile layout: Desktop layout: Now, the HTML code is placed like this: <div id="content"> <h1>the title</h1> <p>this is the tagline of the site</p> <ul> <li>link 1</li> <li>link 2</li> <li>link 3</li> </ul> </div> I'm having quite a problem trying to achieve the desktop layout. I tried wrapping <h1> and <p> in a <div> and style it with float: left, but it didn't look as requested (the tagline is wider). I also tried with position: absolute for the <ul>, but also didn't look as requested (make the #content wider is not an option). Do you have any suggestions to achieve this without using javascript? Update: I've uploaded the code to my Koding so you can see what I'm actually doing. This is the CSS. I'm also using normalize.css. The problem I'm having now is what do the different browsers show: I think the problem might be in how do the browsers calculate the tagline's width, but as you can try with the code, if you make the tagline's text shorter, it looks more like Opera's rendering. Have I stumbled with a bug or am I making some mistake in my CSS?

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  • jQuery see if next element (not sibling) exists

    - by DevlshOne
    Here's my HTML code: <select class="grid_3 required jobData valid" id="clli" name="clli" style="font-size: 10px; border: none;"> <option value="0">Select One...</option> <option value="905"></option> <option value="931">0</option> <option value="1">ABRDMSES</option> </select> <img alt="This data has been changed!" title="This data has been changed!" src="images/caution.png"> <img alt="This data has been changed!" title="This data has been changed!" src="images/caution.png"> <img alt="This data has been changed!" title="This data has been changed!" src="images/caution.png"> <select class="grid_3 required jobData" id="job_status" name="job_status" style="font-size: 10px; border: none;"> <option value="0">Select One...</option> </select> When a $('#clli').change(); occurs, I slap a caution image next to it to warn the user that there are changes to be saved. However, if they make more than one change to the same element, I first want to see if there is already a caution image there before sending a new one. Any theories/methods on how to just scope out the next (but not $.next()) element?

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  • Resize image to 100% height of a div and keep aspect ratio

    - by belovah
    Here is a quick sketch. I would like to achieve that images in the gallery div will be 100% of the height of the gallery div and keep the aspect ratio AND that images would resize as you would change the size of browser. Is this possible? Any help would be much appreciated. Here is what I made so far: www.nulaena.si/photob/.

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  • Call to a member function find() on a non-object simpleHTMLDOM PHP

    - by wandersolo
    I am trying to read a link from one page, print the url, go to that page, and read the link on the next page in the same location, print the url, go to that page (and so on...) All I'm doing is reading the url and passing it as an argument to the get_links() method until there are no more links. This is my code but it throws a Fatal error: Call to a member function find() on a non-object. Anyone know what's wrong? <?php $mainPage = 'https://www.bu.edu/link/bin/uiscgi_studentlink.pl/1346752597?ModuleName=univschr.pl&SearchOptionDesc=Class+Subject&SearchOptionCd=C&KeySem=20133&ViewSem=Fall+2012&Subject=&MtgDay=&MtgTime='; get_links($mainPage); function get_links($url) { $data = new simple_html_dom(); $data = file_get_html($url); $nodes = $data->find("input[type=hidden]"); $fURL=$data->find("/html/body/form"); $firstPart = $fURL[0]->action . '<br>'; foreach ($nodes as $node) { $val = $node->value; $name = $node->name; $name . '<br />'; $val . "<br />"; $str1 = $str1. "&" . $name . "=" . $val; } $fixStr1 = str_replace('&College', '?College', $str1); $fixStr2 = str_replace('Fall 2012', 'Fall+2012', $fixStr1); $fixStr3 = str_replace('Class Subject', 'Class+Subject', $fixStr2); $fixStr4 = $firstPart . $fixStr3; echo $nextPageURL = chop($fixStr4); get_links($nextPageURL); } ?>

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  • Wrapping <%= f.check_box %> inside <label>

    - by Ben Scheirman
    I have a list of checkboxes on a form. Due to the way the CSS is structured, the label element is styled directly. This requires me to nest the checkbox inside of the tag. This works in raw HTML, if you click on the label text, the state of the checkbox changes. It doesn't work with the rails <%= f.check_box %> helper, however, because it outputs a hidden input tag first. In summary, <label> <%= f.check_box :foo %> Foo </label> this is the output I want: <label> <input type="checkbox" ... /> <input type="hidden" ... /> Foo </label> ...but this is what rails is giving me: <label> <input type="hidden" ... /> <input type="checkbox" ... /> Foo </label> So the label behavior doesn't actually work :(. Is there any way to get around this?

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  • nesting div within span problem

    - by Mac
    div is a block element and span is an inline element so according to xhtml 1.0 validation it is not right but still several websites uses this method for styling is it all right ? or it will cause some problem please help me ?

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  • How to display inline several <li> with 100% width?

    - by Rui
    Hi, I have the following html: <div id="container"> <ul> <li>element 1</li> <li>element 2</li> </ul> </div> applied with a css as follows: #container { width:100%; overflow:auto; } #container ul { width: 100%; } #container li { width: 100%; } So now I would like to have an indeterminate number of elements (<li>) all with 100% width (so they can adjust accordingly to the browser's window size) but all side by side, displaying the horizontal scroll bar in the container. I have tried putting "display:inline" on ul's css, and "float:left" on li's css, but with no success. Any suggestions? Also, try to consider I'm trying to make this as "cross-browser compatible" as possible. Thanks in advanced;

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  • Javascript mouseover image failure

    - by CaptainTeancum
    This is what I have so far, I have been watching a ton of Javascript videos and I feel I mimicked them solid but this is still not functioning as I want. Than being, it changes from logo1 to logo2 on mousover. This is homework. However homework that is important to me so any help or guidance would be appreciated. </head> <body> <p> <div> <script type="text/javascript"> // Pre load images for rollover function imgOver(id) { document.getElementById(id).src="logo1.jpg"; } function imgOut(id) { document.getElementById(id).src="logo2.jpg"; } </script> <a href="#" onmouseover="imgOver('logo1');" onmouseout="imgOut('logo2')"> <img alt="logo" height="150" src="images/Logo1.jpeg" width="110" /> </a> </div> </body> </html>

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  • way to change value of h2 on div hover

    - by user3624298
    So basically making some concept logic for a project I am working on. Basically it's a portfolio and each box will be a picture and I want to be able to change the value of a h2 to some type of description. Right now it's just a black box so 'square1, square2, square3...etc' will work for now. I looked up some stuff on jquery and found this link from an SO answer. Basically what I need but he is only shifting through one piece of information instead of many in my case. Wondering how I can achieve that via jquery. I imagine I would need to make an array with all the descriptions I need, and (this is where I am lost) somehow attach the value of array to the square and then from there change text of h2 to the array value. Thanks for any help in advance here's what I have so far (not much just did some foundation work). Not sure if this matters but if there is no hover I want the h2 to say nothing. HTML (makes me post code if I have jsfiddle) <div class="squares"> <div class="square1"></div> <div class="square2"></div> <div class="square3"></div> <div class="square4"></div> <div class="square5"></div> <h2 class="squareIdent"> </h2> </div>

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  • hide iframe scrollbars

    - by Jams Medalla
    I'm trying to have scrolls on an iframe without the scrollbars showing up. I've tried so many codes, I've tried this too, I don't know if I just mess up but my mind is really all over the place trying to figure this out. I've tried overflow:hidden but that just disables the scrolling of the page. I'd still want the texts to scroll without showing the scroll bars. I need help I've been trying to figure this out for days

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  • How do I size a second div to be 100% height underneath a fixed image?

    - by mk
    I'm using semi-transparent PNGs (due to the designer's overlapping of elements) and trying to achieve a layout that represents the design while still working well on the web. Thus I have simple HTML: <div id="right"> <div id="welcome"></div> <div id="welcomeRepeatingBottom"></div> </div> And I'm trying to use CSS as follows: #right { height: 100%; position: absolute; right: 0px; top: 0px; width: 430px; } #welcome { background-image: url("welcome.png"); height: 614px; width: 430px; position: absolute; top: 0px; left: 0px; } #welcomeRepeatingBottom { background: url("welcomeBottom.png") repeat-y; height: 100%; left: 0px; position: absolute; top: 614px; width: 430px; } The problem is...the #welcomeRepeatingBottom div can't overlap the #welcome div because of the transparency. What I really want is the #welcomeRepeatingBottom div to be height: 100% - 614px, but of course you can't do that. Am I missing something here or do I need to manipulate these values with JavaScript/JQuery?

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  • 100% height for multiple divs

    - by kilrizzy
    I usually have my structure laid out something like this: <div id="all"> <div id="page"> <div id="header"></div> <div id="content"></div> <div id="footer"></div> </div> </div> Where the body will hold a background pattern, "all" will hold a dropshadow for the page going up and down, and "page" may often have a repeating-y background as well. I have tried variations on using the css height/min-height properties: html, body { height:100%; ... } #all { height:100%; min-height:100%; } #page { height:100%; min-height:100%; height:auto !important; } It seems like if I remove height:auto from "all" then it seems like it works UNTIL you scroll, then after the scroll the background for all dissappears example However if I keep the height:auto there then I get the problem of the background for page not working example Hopefully someone knows a fix?

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  • Using Sandcastle to build code contracts documentation

    - by DigiMortal
    In my last posting about code contracts I showed how code contracts are documented in XML-documents. In this posting I will show you how to get code contracts documented with Sandcastle and Sandcastle Help File Builder. Before we start, let’s download Sandcastle tools we need: Sandcastle Sandcastle Help File Builder Install Sandcastle first and then Sandcastle Help File Builder. Because we are generating only HTML based documentation we upload to server we don’t need any other tools. Of course, we need Cassini or IIS, but I expect it to be already there in your machine. Open your project and turn on XML-documentation for project and contracts. Now let’s run Sandcastle Help File Builder. We have to create new project and add our Visual Studio solution to this project. Now set the HelpFileFormat parameter value to be Website and let builder build the help. You have to wait about two or three minutes until help is ready. Take a look at your documentation that Sandcastle generated – you see not much information there about code contracts and their rules. Enabling code contracts documentation Now let’s include code contracts to documentation. Follow these steps: Open Sandcastle folder and make copy of vs2005 folder. Open CodeContracts folder (c:\program files\microsoft\contracts\) and unzip the archive from sandcastle folder. Copy all unzipped files to Sandcastle folder. Create (yes, create new) and build your Sandcastle Help File Builder documentation project again. Open help. In my case I see something like this now. As you can see then contracts are documented pretty well. We can easily turn on code contracts XML-documentation generation and all our contracts are documented automatically. To get documentation work we had to use Sandcastle help file fixes that are installed with code contracts and if we had previously Sandcastle Help File Builder project we had to create it from start to get new rules accepted. Once the documentation support for contracts works we have to do nothing more to get contracts documented.

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  • T-SQL Tuesday #34: Help! I Need Somebody!

    - by Most Valuable Yak (Rob Volk)
    Welcome everyone to T-SQL Tuesday Episode 34!  When last we tuned in, Mike Fal (b|t) hosted Trick Shots.  These highlighted techniques or tricks that you figured out on your own which helped you understand SQL Server better. This month, I'm asking you to look back this past week, year, century, or hour...to a time when you COULDN'T figure it out.  When you were stuck on a SQL Server problem and you had to seek help. In the beginning... SQL Server has changed a lot since I started with it.  <Cranky Old Guy> Back in my day, Books Online was neither.  There were no blogs. Google was the third-place search site. There were perhaps two or three community forums where you could ask questions.  (Besides the Microsoft newsgroups...which you had to access with Usenet.  And endure the wrath of...Celko.)  Your "training" was reading a book, made from real dead trees, that you bought from your choice of brick-and-mortar bookstore. And except for your local user groups, there were no conferences, seminars, SQL Saturdays, or any online video hookups where you could interact with a person. You'd have to call Microsoft Support...on the phone...a LANDLINE phone.  And none of this "SQL Family" business!</Cranky Old Guy> Even now, with all these excellent resources available, it's still daunting for a beginner to seek help for SQL Server.  The product is roughly 1247.4523 times larger than it was 15 years ago, and it's simply impossible to know everything about it.*  So whether you are a beginner, or a seasoned pro of over a decade's experience, what do you do when you need help on SQL Server? That's so meta... In the spirit of offering help, here are some suggestions for your topic: Tell us about a person or SQL Server community who have been helpful to you.  It can be about a technical problem, or not, e.g. someone who volunteered for your local SQL Saturday.  Sing their praises!  Let the world know who they are! Do you have any tricks for using Books Online?  Do you use the locally installed product, or are you completely online with BOL/MSDN/Technet, and why? If you've been using SQL Server for over 10 years, how has your help-seeking changed? Are you using Twitter, StackOverflow, MSDN Forums, or another resource that didn't exist when you started? What made you switch? Do you spend more time helping others than seeking help? What motivates you to help, and how do you contribute? Structure your post along the lyrics to The Beatles song Help! Audio or video renditions are particularly welcome! Lyrics must include reference to SQL Server terminology or community, and performances must be in your voice or include you playing an instrument. These are just suggestions, you are free to write whatever you like.  Bonus points if you can incorporate ALL of these into a single post.  (Or you can do multiple posts, we're flexible like that.)  Help us help others by showing how others helped you! Legalese, Your Rights, Yada yada... If you would like to participate in T-SQL Tuesday please be sure to follow the rules below: Your blog post must be published between Tuesday, September 11, 2012 00:00:00 GMT and Wednesday, September 12, 2012 00:00:00 GMT. Include the T-SQL Tuesday logo (above) and hyperlink it back to this post. If you don’t see your post in trackbacks, add the link to the comments below. If you are on Twitter please tweet your blog using the #TSQL2sDay hashtag.  I can be contacted there as @sql_r, in case you have questions or problems with comments/trackback.  I'll have a follow-up post listing all the contributions as soon as I can. Thank you all for participating, and special thanks to Adam Machanic (b|t) for all his help and for continuing this series!

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  • Scriptaculous Shaking Effect Problem

    - by TheOnly92
    The scriptaculous shaking effect somehow produce some bugs for Webkit browsers, including Chrome and Safari. When shaking, the element will shift to the top left of the screen covering everything. An example code is given as below, are there any ways of solving this? <html> <head> <script type='text/javascript' src='http://ajax.googleapis.com/ajax/libs/prototype/1.6.1/prototype.js'></script> <script type='text/javascript' src='http://ajax.googleapis.com/ajax/libs/scriptaculous/1.8.3/scriptaculous.js'></script> <script type='text/javascript' src='http://ajax.googleapis.com/ajax/libs/scriptaculous/1.8.3/scriptaculous.js?load=effects'></script> </head> <body> <div style="z-index: 20000; position: fixed; display: block; bottom: 10px; right: 10px; background-attachment: scroll; background-color: white;" id="floating_text"> <p>This should be some floating text.</p> <p>Some more floating text.</p> </div> <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer dui ligula, tempus adipiscing posuere id, sollicitudin sed nulla. Sed neque diam, volutpat non interdum vel, pellentesque vitae lorem. Vivamus et leo risus. Fusce at nunc nulla, non ultricies elit. Aliquam erat volutpat. Aliquam pulvinar mi at purus laoreet eu varius nisl laoreet. Mauris lobortis sapien diam. Maecenas arcu est, ullamcorper fringilla placerat nec, semper ut arcu. Curabitur metus nisl, ornare nec posuere at, tincidunt tempor nisi. Ut ut est risus. Curabitur elit urna, sagittis sagittis cursus quis, accumsan eget nulla. Donec odio ante, rutrum at fermentum vel, tempus gravida odio. Quisque a ante a urna vehicula posuere ac ut orci. Integer luctus sem et justo condimentum consequat. Phasellus pharetra malesuada velit, et commodo arcu imperdiet vitae. Suspendisse vitae risus orci. Maecenas massa tortor, sodales ut luctus ac, lacinia vitae sapien. Vestibulum sit amet rutrum est. Nullam magna erat, semper a volutpat id, porta sed nisl.</p> <p>Praesent nec consectetur sapien. Integer mollis libero a odio pharetra vulputate. Donec mattis consequat arcu, vel ultricies orci imperdiet sit amet. Mauris sit amet tellus libero. Morbi ac venenatis ligula. Cras tellus neque, porttitor sit amet hendrerit nec, ornare quis tellus. Nam iaculis mi at mi bibendum at commodo justo pretium. Ut in nibh non diam hendrerit fermentum a ut odio. Curabitur lorem turpis, tincidunt et rhoncus et, pulvinar a metus. Vestibulum a quam sit amet arcu condimentum cursus vitae feugiat lectus. Sed ut lorem tellus, non sagittis enim. Curabitur lectus eros, commodo a elementum et, molestie eget est. Donec ullamcorper, arcu nec volutpat auctor, sem odio interdum tellus, nec volutpat lacus libero at nisl. Aliquam metus sapien, aliquam a rutrum ac, tincidunt at purus. Donec in erat mi. Quisque semper mauris in massa bibendum sed tincidunt augue facilisis. In tempus lacinia urna ac tristique.</p> <p>Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae; Fusce tristique urna sem. Etiam iaculis aliquam dui nec porta. Proin tristique diam non augue mattis tristique. Phasellus nulla erat, adipiscing sed cursus sed, pulvinar eget nisl. Maecenas blandit nibh eu nisl facilisis et semper turpis posuere. Pellentesque auctor sem in massa sollicitudin congue. Vivamus quis lacinia massa. Aliquam sodales dictum magna, eget ullamcorper eros placerat at. Quisque gravida diam sit amet nunc porta aliquam. Ut quis aliquet est. Maecenas risus tellus, euismod id porttitor at, porta id turpis. Phasellus id molestie ante. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Aenean purus nibh, egestas vestibulum aliquet eget, luctus nec eros. Nulla facilisi. Quisque molestie, sem interdum posuere lacinia, nisl purus ornare lectus, id dapibus lacus dolor in ipsum. Aenean pharetra leo nulla.</p> <p>Curabitur nisi quam, iaculis eget pellentesque vel, pretium sed massa. In viverra, tellus at sollicitudin fringilla, orci eros blandit elit, a bibendum mauris dolor ut metus. Vivamus pellentesque suscipit diam, vitae euismod mi pellentesque vitae. Nullam neque libero, vehicula ut iaculis at, tincidunt eget leo. Suspendisse vitae velit justo. Nullam vitae sem tincidunt nulla tincidunt mollis in id massa. Duis rhoncus elementum turpis quis mollis. Vivamus egestas urna in velit commodo iaculis. Aenean quis dolor eu odio porttitor rhoncus nec vel eros. Donec ut est eu nisl vehicula pulvinar et id dolor. Donec a dolor neque. Morbi tempus mattis tortor ut rutrum. Phasellus orci metus, pellentesque vel tincidunt nec, pulvinar eu ante. Duis faucibus felis et diam ullamcorper in feugiat urna dignissim. Quisque nec diam mauris, vel viverra arcu. Cras sagittis dignissim nisl in sagittis. Fusce venenatis rhoncus est, nec elementum libero dapibus eget. Donec eu velit metus. Sed sollicitudin felis a diam condimentum in suscipit neque varius. Nulla nec tortor tristique elit malesuada luctus luctus quis leo.</p> <p>Nullam at quam dui. Ut gravida, tellus malesuada faucibus gravida, purus nulla consequat lorem, pellentesque egestas justo quam et enim. Suspendisse fringilla tellus id odio tristique varius. Cras et metus elit. Etiam interdum adipiscing mollis. Aliquam aliquet vestibulum imperdiet. In consectetur, nunc cursus sodales scelerisque, tellus eros tristique nisl, ut luctus augue dolor vel nibh. Fusce eget dui sed eros tristique varius lacinia id sapien. Nullam ac lorem ac lacus cursus ultricies id a risus. Ut eget dolor sem. Aliquam euismod consequat euismod. Duis sit amet neque et massa ullamcorper tempor.</p> <p>Quisque rutrum, ipsum ac volutpat dictum, urna diam facilisis enim, ac vestibulum justo metus eu mi. Curabitur nunc sem, consequat a mollis non, bibendum vitae dolor. Mauris pulvinar pellentesque tellus, vel aliquet mauris vulputate vel. Morbi eu ante id nulla ultricies tincidunt. Proin porta, felis nec tincidunt iaculis, justo nibh laoreet dolor, eu sollicitudin arcu justo et odio. Sed suscipit tellus lobortis est tristique semper fermentum magna laoreet. Sed eget ante nunc, vitae varius purus. Mauris nec viverra neque. Morbi et lectus velit. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Integer sit amet lobortis magna.</p> <p>Phasellus elementum iaculis sem in consectetur. Curabitur nec dictum enim. Nunc at pellentesque augue. Nulla sit amet sapien neque, et molestie augue. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Proin non elit ante. Mauris justo tellus, feugiat at dapibus a, placerat id felis. Nullam lobortis vehicula rutrum. Fusce tristique pharetra urna, ac scelerisque ipsum consequat eget. Morbi at ipsum in tellus luctus volutpat. Duis placerat accumsan lacus, dictum convallis elit porttitor eu.</p> <p>Sed ac neque sit amet neque luctus rhoncus. Vestibulum sit amet commodo ante. Duis ullamcorper est id dui ullamcorper cursus. Maecenas fringilla ultricies turpis, nec pulvinar libero faucibus a. Quisque bibendum aliquam sapien, in fermentum arcu iaculis at. Mauris bibendum, metus sed rhoncus fringilla, nisl purus interdum eros, vitae malesuada felis est rhoncus magna. Phasellus elit justo, sagittis nec interdum tincidunt, mollis quis justo. Suspendisse rhoncus rutrum vestibulum. Aliquam ut nunc lectus, quis aliquam risus. Aliquam vel nulla sed odio blandit sagittis. Nulla facilisi. Vivamus ullamcorper, lectus facilisis eleifend accumsan, purus massa sollicitudin nunc, in sodales tellus dui eget est. Morbi ipsum nisi, semper sit amet vehicula sit amet, semper at mauris. Nam mollis massa sed risus scelerisque quis congue mauris tempus. Vestibulum nec urna magna, vitae ornare massa. Aenean adipiscing tempor rutrum.</p> <p>In hac habitasse platea dictumst. Etiam in dolor eros, eleifend volutpat magna. Sed blandit gravida feugiat. Sed eu dolor in odio sagittis molestie eget ac orci. Phasellus tellus erat, scelerisque tincidunt lacinia sed, placerat eu sapien. Curabitur lobortis feugiat cursus. Nam eu egestas justo. Nullam dignissim enim ipsum, sed semper orci. Donec nulla dui, viverra vel viverra eu, eleifend nec justo. Sed in ultricies turpis. Maecenas ullamcorper, erat ac scelerisque mattis, augue magna laoreet mauris, nec sagittis tellus enim eget tellus. Lorem ipsum dolor sit amet, consectetur adipiscing elit. In vestibulum urna eu magna ultricies adipiscing. Phasellus sed urna at nibh euismod vestibulum at eget dui. Nulla ullamcorper viverra tellus ut volutpat. Praesent hendrerit, purus a imperdiet tempus, turpis est suscipit felis, ut commodo diam orci ac augue. Quisque consectetur varius sapien, vel lobortis ante porttitor sit amet. Proin fermentum blandit justo, id faucibus elit feugiat ut. Nulla quam elit, tristique gravida ultrices in, imperdiet et enim.</p> <p>Aliquam malesuada, nibh eget laoreet malesuada, lorem ligula gravida eros, a consectetur dui odio id urna. Vivamus tincidunt porttitor facilisis. Maecenas vitae lacus at lorem porttitor sodales. Duis et velit ac ipsum cursus ornare. Aliquam eu rhoncus est. Cras nec facilisis tellus. Nunc in felis odio. Nam facilisis dui eu lacus egestas sit amet malesuada dolor volutpat. In placerat dictum turpis ac vulputate. Suspendisse neque odio, elementum sagittis sollicitudin quis, eleifend ac orci. Proin suscipit molestie orci non venenatis. Sed metus mauris, laoreet id lobortis at, tempor eu erat. Mauris tempor, nisi id interdum tempor, tellus ligula pretium mi, a viverra nibh neque vitae est. Integer mattis, lorem ac congue fermentum, quam ipsum gravida erat, in egestas lorem eros ac massa. Vestibulum lobortis ante libero, vel fermentum ante. Aliquam augue ipsum, ullamcorper sit amet dictum id, commodo sit amet lacus. Vivamus elit purus, elementum a vestibulum quis, iaculis id metus. Cras facilisis orci in nulla consequat gravida. Integer blandit, felis at lacinia porta, lacus velit pretium magna, ut eleifend diam magna a justo. Donec scelerisque diam quis nisi molestie vel egestas urna condimentum. </p> <script type="text/javascript"> Effect.Shake('floating_text'); </script> </body> </html>

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  • PHP: Convert <ul> <li> Tree HTML tag to an array

    - by marknt15
    Hi, I'm using jsTree and I need to convert this HTML tag tree code <ul> <li> to a PHP array. The jsTree HTML tag will be passed to PHP to be parsed and store in a structured tree PHP array(see below for the PHP array structure). Additional question: Is my desired PHP array structure good or you can suggest a good structure? I'm open for suggestions. Thanks in advance :) Cheers, Mark jsTree Screenshot: HTML Tree String: <ul class="ltr"> <li id="phtml_1" class=" open"> <a style="" class=" " href="#"><ins>&nbsp;</ins>Folder 1</a> <ul> <li class="leaf" id="phtml_2"> <a style="" class=" " href="#"><ins>&nbsp;</ins>Child 1.1</a> </li> <li class="open" id="phtml_3"> <a style="" class=" " href="#"><ins>&nbsp;</ins>Folder 1.1</a> <ul> <li class="leaf last" rel="default"> <a href="" style="" class=" "><ins>&nbsp;</ins>Child 1.1.1</a> </li> </ul> </li> <li class="last open" rel="default"> <a href="" style="" class=" "><ins>&nbsp;</ins>Folder 1.2</a> <ul> <li class="leaf" rel="default"> <a href="" style="" class=" "><ins>&nbsp;</ins>Child 1.2.1</a> </li> <li class="leaf last" rel="default"> <a href="" style="" class=" "><ins>&nbsp;</ins>Child 1.2.2</a> </li> </ul> </li> </ul> </li> <li id="phtml_5" class="file open"> <a style="" class=" " href="#"><ins>&nbsp;</ins>Folder 2</a> <ul> <li class="leaf" rel="default"> <a href="" style="" class=" "><ins>&nbsp;</ins>Child 2.1</a> </li> <li class="leaf last" rel="default"> <a href="" style="" class="clicked"><ins>&nbsp;</ins>Child 2.2</a> </li> </ul> </li> <li class="leaf last" rel="default"> <a href="" style="" class=" "><ins>&nbsp;</ins>Outer Child</a> </li> </ul> PHP Array Structure: <?php $tree_array = array( 'Folder 1' => array( 'Child 1.1', 'Folder 1.1' => array( 'Child 1.1.1' ), 'Folder 1.2' => array( 'Child 1.2.1', 'Child 1.2.2' ), ), 'Folder 2' => array( 'Child 2.1', 'Child 2.2' ), 'Outer Child' ); echo '<pre>',print_r($tree_array),'</pre>'; ?> PHP print_r Output: Array ( [Folder 1] => Array ( [0] => Child 1.1 [Folder 1.1] => Array ( [0] => Child 1.1.1 ) [Folder 1.2] => Array ( [0] => Child 1.2.1 [1] => Child 1.2.2 ) ) [Folder 2] => Array ( [0] => Child 2.1 [1] => Child 2.2 ) [0] => Outer Child )

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  • Parsing tables, cells with Html agility in C#

    - by Kaeso
    I need to parse Html code. More specifically, parse each cell of every rows in all tables. Each row represent a single object and each cell represent different properties. I want to parse these to be able to write an XML file with every data inside (without the useless HTML code). This is the way I thought it out initially but I ran out of ideas: HTML: <tr> <td class="statBox" style="border-width:0px 1px 1px 0px; background-color: #FFFFFF"> 1 </td> <td class="statBox" style="border-width:0px 1px 1px 0px; background-color: #FFFFFF" align="left"> <a href="/ice/player.htm?id=8471675">Sidney Crosby</a> </td> <td class="statBox" style="border-width:0px 1px 1px 0px; background-color: #FFFFFF" align="center"> PIT </td> <td class="statBox" style="border-width:0px 1px 1px 0px; background-color: #FFFFFF" align="center"> C </td> <td class="statBox" style="border-width:0px 1px 1px 0px; background-color: #FFFFFF" align="right"> 39 </td> <td class="statBox" style="border-width:0px 1px 1px 0px; background-color: #FFFFFF" align="right"> 32 </td> <td class="statBox" style="border-width:0px 1px 1px 0px; background-color: #FFFFFF" align="right"> 33 </td> <td class="statBox sorted" style="border-width:0px 1px 1px 0px; background-color: #E0E0E0" align="right"> <font color="#000000"> 65 </font> </td> <td class="statBox" style="border-width:0px 1px 1px 0px; background-color: #FFFFFF" align="right"> 20 </td> <td class="statBox" style="border-width:0px 1px 1px 0px; background-color: #FFFFFF" align="right"> 29 </td> <td class="statBox" style="border-width:0px 1px 1px 0px; background-color: #FFFFFF" align="right"> 10 </td> <td class="statBox" style="border-width:0px 1px 1px 0px; background-color: #FFFFFF" align="right"> 1 </td> <td class="statBox" style="border-width:0px 1px 1px 0px; background-color: #FFFFFF" align="right"> 3 </td> <td class="statBox" style="border-width:0px 0px 1px 0px; background-color: #FFFFFF" align="right"> </td> <td class="statBox" style="border-width:0px 1px 1px 0px; background-color: #FFFFFF" align="right"> 0 </td> <td class="statBox" style="border-width:0px 1px 1px 0px; background-color: #FFFFFF" align="right"> 154 </td> <td class="statBox" style="border-width:0px 1px 1px 0px; background-color: #FFFFFF" align="right"> 20.8 </td> <td class="statBox" style="border-width:0px 1px 1px 0px; background-color: #FFFFFF" align="right"> 21:54 </td> <td class="statBox" style="border-width:0px 1px 1px 0px; background-color: #FFFFFF" align="right"> 22.6 </td> <td class="statBox" style="border-width:0px 0px 1px 0px; background-color: #FFFFFF" align="right"> 55.7 </td> </tr> C#: using HtmlAgilityPack; using System.Data; namespace Stats { class StatsParser { private string htmlCode; private static string fileName = "[" + DateTime.Now.ToShortDateString() + " NHL Stats].xml"; public StatsParser(string htmlCode) { this.htmlCode = htmlCode; this.ParseHtml(); } public DataTable ParseHtml() { var result = new DataTable(); HtmlDocument doc = new HtmlDocument(); doc.LoadHtml(htmlCode); HtmlNode row = doc.DocumentNode.SelectNodes("//tr"); foreach (var statBox in row.SelectNodes("//td[@class='statBox']")) { System.Windows.MessageBox.Show(statBox.InnerText); } } } }

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  • Getting parameter sent via html form and saving in my db

    - by Wesley
    I have error in my code i don't know to solve it please help me: My Servlet: package br.com.cad.servlet; import java.io.IOException; import java.io.PrintWriter; import java.util.Date; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Calendar; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import br.com.cad.dao.Cadastro; import br.com.cad.basica.Contato; public class AddDados extends HttpServlet{ protected void service(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { PrintWriter out = response.getWriter(); String nome = request.getParameter("nome"); String sobrenome = request.getParameter("sobrenome"); String rg = request.getParameter("rg"); String cpf = request.getParameter("cpf"); String sexo = request.getParameter("sexo"); StringBuilder finalDate = new StringBuilder("DataNascimento1") .append("/"+request.getParameter("DataNascimento??2")) .append("/"+request.getParameter("DataNascimento3")); try { SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy"); finalDate.toString(); } catch(ParseException e) { out.println("Erro de conversão da data"); return; } Contato contato = new Contato(); contato.setNome(nome); contato.setSobrenome(sobrenome); contato.setRg(rg); contato.setCpf(cpf); contato.setSexo(sexo); if ("Masculino".equals(contato.getSexo())) { contato.setSexo("M"); } else { contato.setSexo("F"); } contato.setDataNascimento1(dataNascimento1); //error here ????? contato.setDataNascimento2(dataNascimento2); //error here ????? contato.setDataNascimento3(dataNascimento3); //error here ????? Cadastro dao = new Cadastro(); dao.adiciona(contato); out.println("<html>"); out.println("<body>"); out.println("Contato " + contato.getNome() + " adicionado com sucesso"); out.println("</body>"); out.println("</html>"); } } My object dao package br.com.cad.dao; import java.sql.Connection; import java.sql.PreparedStatement; import java.sql.SQLException; import java.sql.Date; import br.com.cad.dao.ConnectDb; import br.com.cad.basica.Contato; public class Cadastro { private Connection connection; public Cadastro() { this.connection = new ConnectDb().getConnection(); } public void adiciona(Contato contato) { String sql = "INSERT INTO dados_cadastro(pf_nome, pf_ultimonome, pf_rg, pf_cpf, pf_sexo,pf_dt_nasc) VALUES(?,?,?,?,?,?,?,?)"; try { PreparedStatement stmt = connection.prepareStatement(sql); stmt.setString(1, contato.getNome()); stmt.setString(2, contato.getSobrenome()); stmt.setString(3, contato.getRg()); stmt.setString(4, contato.getCpf()); stmt.setString(5, contato.getSexo()); stmt.setDate(6, new Date( contato.getDataNascimento1().getTimeInMillis()) ); // i think there are error here i don't know to solve it ????? stmt.execute(); stmt.close(); System.out.println("Cadastro realizado com sucesso!."); } catch(SQLException sqlException) { throw new RuntimeException(sqlException); } } } My class cadastro package br.com.cad.basica; import java.util.Calendar; public class Contato { private Long id; private String nome; private String sobrenome; private String email; private String endereco; private Calendar dataNascimento1; private Calendar dataNascimento2; private Calendar dataNascimento3; private String rg; private String cpf; private String sexo; public Long getId() { return id; } public void setId(Long id) { this.id = id; } public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } ...getters and setters I need to saving data in my mysql db, but i have some doubt about this code main how to get parameter send form html combobox( 1 for day, 2 for month, 3 for year of birth) i concatened with StringBuilder finalDate ... so i have some problem in my code please help me!!!

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