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  • Change specificity by child

    - by jim red
    hi I'd like to integrate a theme tag to my elements so they appear in diffrent colours. But since the css selectors have the same css specificity the latest overrides the earlier defined rule. this is an example that shows my problem: .... <div class="red"> <div class="box">This should be red</div> <div class="yellow"> ... <div class="box">This should be yellow (nested in x levels under the div.yellow)</div> ... </div> .... and here my css .box { width: 100px; height: 100px; } .yellow { background-color: yellow; } .red { background-color: red; } the box should be listed somewhere, but as soon as it is a sub child of another color definition it should been overwritten. thanks for any help! //jim

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  • Issues after customizing the Superfish drop-down menu

    - by Pieter
    I've been tinkering around with the excellent Superfish drop-down menu to fit my needs. Here's the result. Still, there are two oddities I need to fix. Since I changed the font family and font size used for the items in the menu bar, the drop-down menus are aligned incorrectly a few pixels lower than where they should be. Secondly, when I hover over a menu item that has a submenu, an arrow to the right is displayed but it's not as visible as it should be due to the light background color. Can I change this quickly without making a new arrow image?

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  • margin is not working properly in windows/IE

    - by Salil
    Hi All, I am using fedora/mozilla for my development enviorment. I am using margin: 0 auto; to align a content in a center but it's not working on windows/IE8. while it is working properly on All other browser for Fedora, Window, Mac. Regards, Salil Gaikwad

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  • Flash AS3 Chrome Mailto link issues

    - by Ryano
    Hi I have a problem with flash in Chrome. I have a couple of mailto: links in my flash web page, when clicking on them in chrome they either don't do anything at all, opens up a blank page/tab and no email client or opens an email client once (have to refresh the page in order to click it again). Does anyone know the best way in which to do a chrome supported mailto? Seems to work in all other browsers. I have changed the target to _blank, _parent, _self etc. Plus I have one link actually on the stage and another running through AS. Hope that makes sense, cheers.

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  • Floats in CSS - Gap/space left on top when floated to the right?

    - by bobthabuilda
    This is a little difficult to describe, but basically there is undesired space left by a floated div on my page. Here are pictures describing the problem. The black boxes are divs. Before floating: After floating: Desired effect: And I'm not sure if it makes a difference, but I also have an empty div with "clear: both" placed immediately after the floated div. How can I achieve this?

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  • Would Like Multiple Checkboxes to Update World PNG Image Using Mogrify to FloodFill Countries With C

    - by socrtwo
    Hi. I'm seeing in another forum if the best way to do this is with Javascript or Ajax but I'm wondering if there is an even easier simpler way. I'm trying to create a web service where users can check which countries they have visited from a list of 175 or so and a World map image would then instantly update with a filled color. There are other similar services, but I'm envisioning mine to be both updating from checks in checkboxes and by clicking on the target country in the displayed image say with an imagemap. Additionally other solutions display all the visited countries in the same color. I would like different colors for different countries or at least for those countries that touch. Eventually I would like to include a feature that enables the choice of which colors to assign countries. I found a Sourceforge project called pwmfccd. It's simply an open source image of the world and the coordinates on the PNG image for all the countries. You can use mogrify from ImageMagick and floodfill to fill the countries with color. I have done this successfully, locally with batch files. My ISP has told me where mogrify is located, basically "/usr/bin/mogrify". I now have a horrendously complicated cgi script which if it worked is set to redraw the world map image with each checkbox. It's here. It also redraws the whole web page with each check. The web page starts here. Of course this is not at all efficient, and I think probably the real way to go is Ajax or Javascript, so that maybe just the image gets changed and redrawn, not the whole web page. Sorry I don't even know the difference between Javascript and Ajax and their relative merits at this point. I suppose you could make just one part of the image update with each check or click on the image instead of even just the image redrawing, but I have never even heard of a hint at being able to do that for irregularly shaped image elements like countries. So I guess an Image map and sister checkbox entries tied to mogrify events redrawing the user's personal copy of the image with an image refresh would be the only way to go. So how do you do this with something other than Javascript or Ajax or is that definitely the way to go and if so, how would you do it? Or can you after all cut up a web based image into irregular puzzle shaped piece which you can redraw individually at will. Thanks in advance for reading and considering answering this post.

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  • How can I control the action of onbeforeunload in IE?

    - by SpawnCxy
    Hi all I've got a problem about onbeforeunload recently that I need to pop up a voting page if the user try closes their IE browser.And I did it by using <body onbeforeunload="makevote()"> And the main structure of makevote() in javascript as follows: function makevote() { comet.distruct(); if(csid != null && isvote == null) { window.event.returnValue = false window.event.returnValue='press “cancel” to vote please!' showComDiv(popvote,"popiframe",400,120,'your vote here','dovote()'); } } For last three months this voting function performed so ugly that I got only less than 8,000 votes from more than 4,50,000 vistors.I think the problem is, when the users try to close their browsers,the onbeforeunload property pops up a comfirm box which covered my voting box while most users click the OK button,which means close comfirming is done,as a habit.So my question is how can I control the comfirming box made by onbeforeunload myself? So far I can only define the message it shows.For example if I click the "OK" ,I'll go to the voting box instead of closing my IE.And if there's any other better way to do this?Help would be greatly appreciated! Regards

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  • What is <ns0: for?

    - by Doug
    I was looking at this question: http://stackoverflow.com/questions/117641/how-to-remove-duplicate-elements-from-an-xml-file It has <ns0: for ? I have never seen it before.

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  • How should i change the root for mod_rewrite url when i work in localhost

    - by Rajasekar
    I am working on a site maintainence. It uses mod_rewrite technique. But im new to mod_rewrite. How should i change the url to work correctly in my localhost. here's the code: # Enable mod_rewrite, start rewrite engine Options +FollowSymLinks RewriteEngine on rewritecond %{http_host} ^electricians4u.com.au [nc] rewriterule ^(.*)$ http://www.electricians4u.com.au/$1 [r=301,nc] ErrorDocument 404 /error404.php # for searching RewriteRule ^([^/]*)-in-([^/]*)\.htm$ /search.php?searchby=$1&SearchString=$2&search.x=$3&search.y=$4&search=Find+Agent [NC] # for nav RewriteRule ^electricians-in-([^/]*)-([^/]*)$ /search.php?SearchString=$1&state=&page=$2 [NC] # index page RewriteRule ^find-electrician-(.*)$ /find_electrician_in.php?state=$1 [NC,L] # find page RewriteRule ^electrician-(.*)-(.*)$ /find_electrician_in.php?state=$1&bspname=$2 [NC,L] # find page RewriteRule ^electricians-in-([^/]*)\.htm$ /search.php?state=$1&bspname=$2&locality=$3 [NC] Plz help. I know this silly question to ask. But i dont know other alternative.

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  • TinyMCE vs Xinha

    - by iulianchira
    I have to choose an online WYSIWYG editor. I'm pending between TinyMCE and Xinha. My application is developed in Asp.Net 3.5. Could you help me with with some pros and cons?

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  • CSS Background image arbitrarily not getting requested at all

    - by Pekka
    I`m in the process of building a template for Redmine (a project management system based on Ruby on Rails.) Ruby is running on a virtual server from a Bitnami.org installation package. The OS is Windows. The template essentially consists of a styles.css file. In that file, I have the following line: #header { padding: 0px; padding-top: 48px; background-color: #62DFFF; background-image: url(../images/bkg.jpg); background-position: center bottom; background-repeat: repeat-x; height:150px; } It's a header element with a background image. The problem: This background image arbitrarily appears and disappears when reloading the page. It is more often missing than it is not. Say you reload the page in your browser ten times in twenty seconds; the image will appear in two instances, and be missing in the 18 others. I would have put this down to server problems, but the weird thing is that when it's missing, the request for the image doesn't appear in Firebug's net tab at all. Even if it were cached, the request should be there, shouldn't it? Raw screenshots of the identical page on two reloads: I am 100% sure the CSS file does not change in between. I have examined both instances with Firebug and the CSS is identical. When I change the image's URL by editing the style declaration in firebug to bkg.jpg?xyz=123445 then the image will get loaded, which is making me think this must be a server problem. It happens in both Firefox and Chrome so it must be something basic I'm overlooking. What could be causing a browser not to load a resource at all? I have zero idea about Ruby nor Rails - getting Redmine running and customized is all I have ever had to do with this platform - so I don't really know where to start debugging. Apache's, Mongrel's and Redmine's error logs look fine, though. And then again, this looks like a browser issue. I'm stumped.

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  • Faster image loading

    - by nemiss
    I want to display about 5-8 images on my page, one by one, but I would like them to pre-load one and not loading them each time i switch to anohter image. I have seen some examples where they have all images (hidden) on the page something like: <a href=""><img id="img1" src="images/image1.png" class="image" alt="" /></a> <a href=""><img id="img2" src="images/image1.png" class="image" alt="" /></a> <a href=""><img id="img3" src="images/image1.png" class="image" alt="" /></a> And the unhide the current image. And what I have is one image that i change it's src attribute for path for new images from th array. SwitchNextImage: function(){ var theimg=document.getElementById("imgContainer"); this.currentIndex = this.currentIndex+ 1 == this.totalImageCount ? 0 : this.currentIndex + 1; theimg.src=this.slideimages[this.currentIndex].src; } The first method is obviously faster loading. But requies static links. My questions is how can I make my method more faster loading?

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  • Get img thumbnails from Vimeo?

    - by Johan
    Hi, I want to get a thumbnail image for videos from Vimeo. When getting images from Youtube I just do like this: http://img.youtube.com/vi/HwP5NG-3e8I/2.jpg Any idea how to do for Vimeo? Here is same question, without any answer.

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  • Auto refresh web page

    - by Epitaph
    I have a web page which allows the user to carry out various operations that in turn modify the database. Also, this web application needs to keep track of various fields in database that keep changing with time. Is refreshing the page every few seconds the best possible way to implement this? For example, if there is a long list on the page requiring scrolling, it is hard to view the list since the page keeps resetting due to the refresh. I know, there are ways to retain the position of the scroll. But, could I use something more efficient?

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  • Opposite of nl2br? Is it str_replace?

    - by Julian H. Lam
    So the function nl2br is handy. Except in my web app, I want to do the opposite, interpret line breaks as new lines, since they will be echoed into a pre-filled form. str_replace can take <br /> and replace it with whatever I want, but if I put in \n, it echoes literally a backslash and an n. It only works if I put a literal line break in the middle of my script, and break the indentation (so there are no trailing space). See: <?=str_replace('<br />',' ',$foo)?> Am I missing escape characters? I think I tried every combination...

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  • Pulling data and printing it in an HTML table

    - by John
    Hello, From a MySQL table called "submission" containing the fields "loginid, submissionid, title, url, datesubmitted, displayurl", I would like to print an HTML table thats contains all "title" and corresponding "datesubmitted" where "loginid" equals "$profile." The code I am trying to use is below. It isn't working. Any ideas why it isn't working? Thanks in advance, John $profile = $_GET['profile']; $sqlStr = "SELECT loginid, submissionid, title, url, datesubmitted, displayurl FROM submission WHERE loginid = $profile ORDER BY datesubmitted DESC"; $result = mysql_query($sqlStr); $arr = array(); echo "<table class=\"samplesrec\">"; while ($row = mysql_fetch_array($result)) { echo '<tr>'; echo '<td class="sitename1"><a href="http://www.'.$row["url"].'">'.$row["title"].'</a></td>'; echo '</tr>'; echo '<tr>'; echo '<td class="sitename2">'.$row["datesubmitted"].'</a></td>'; echo '</tr>'; } echo "</table>";

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  • Opening link in new window

    - by kedar kamthe
    I am working on a CMS site that uses dynamic navigation. There is one link on the site that I would like to be able to open in a new window. However, since this is a dynamic environment I can't add the standard, target="_blank" to the link. so how can i open the link in new window without using jquery ?

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  • PHP: Symlink in public_html cannot be accessed through browser

    - by Rachel
    I have tester.php file which I want to run on the browser and I have created symlink to it in my public_html folder, but still when I try to run it, its not working and gives me following error message. Access forbidden! You don't have permission to access the requested object. It is either read-protected or not readable by the server. If you think this is a server error, please contact the webmaster. Error 403 web.upc03.dev.com Sun Apr 4 22:41:23 2010 Apache I am not sure as to why am I getting this error message, I have check all file permissions settings and it seems to be fine. My File permissions settings are: lrwxrwxrwx for tester.php Is there something that should be done other way or is this not the proper approach ?

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  • Javascript - innerHTML not working with HTML select menus

    - by Deacon
    Hi guys, In my HTML page I have 2 select menus with IDs "month" and "day" - "day" is empty when the page loads, "month" has 12 options with values 1-12 corresponding to January - December. "month" has an onchange event which calls this function: function showOutboundDays(month) { if(month==4 || month==6 || month==9 || month==11) document.getElementById('day').innerHTML='<option value="1">1</option><option value="2">2</option>'; etc. up to 30 else if(month==2) document.getElementById('day').innerHTML='<option value="1">1</option>'; etc. up to 28 else document.getElementById('day').innerHTML='<option value="1">1</option>'; etc. up to 31 } (just imagine there are braces around the option tags to help you see...) I think it's pretty clear to see what I'm trying to achieve...and everything works fine apart from the innerHTML of the select with ID "day" doesn't get filled at all, regardless of what month you pick. And I know the problem is with this stage of the function because when I change the if, elseif and else code-to-be-executed to alerts or something similar, it works fine. Does anybody know what the problem with the innerHTML is? Thanks EDIT: Using Firefox 3.6

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  • How do I make a PHP call whenever a form element is clicked?

    - by thinkswan
    I have a jQuery colorbox opened over top of my webpage (with a <select> drop down list) and I'd like to make an AJAX call every time a new <option> is selected from the drop down. I have the following code, but it's not picking up the select event. $('#cboxLoadedContent select[name=parent]').live('select', function() { $.get("edit.php", { fn: 'getFormatLevel', parent: $('select[name=parent]').val() }, function(data) { alert("Data Loaded: " + data); }); }); Any ideas why this isn't even recognizing my selector?

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