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  • Help with inner content box margins/padding

    - by Wolfgang
    I am working on a layout for a new site, and I'm having some trouble achieving what I want with the CSS. First of all, I want everything to always stay within the view of the current browser window, with scroll being in my content and not the browser itself. I have an outermost DIV which acts as my "wrapper" for the site displayed centered, with a set width, and having 100% height of the bowser window. Inside of this I place a header and all of this works as intended in all interested browsers. However, once I place my actual content DIV inside this "wrapper" I am unable to define it to be the size I want. If I simply give it margins or padding to make up for the header I have absolutely positioned, the content will overflow and I can't set scroll. And if I try to set the size directly, there are no values I can put in that will work since the margins/padding will add to the size and it will now be bigger than the current browser window, and overflow. Are there any styles people can think of I can use on the wrapper/content DIV(s) to get the desired look? Here is a diagram illustrating the look I want.

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  • Underline ie6-bug. Inline element in <a> tag.

    - by kalininew
    There is a markup: <a href="#"> lorem ipsum<span>15</span> </a> There are styles: a{ text-decoration: underline; } a span{ background: #fff; //To clean the bottom underlining under <span> } Works in all interesting me browsers. Except IE6. The bottom underlining under <span> remains. How to solve this problem without changing a markup.

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  • "The image <name> cannot be displayed because it contains errors" when using pchart Render method

    - by christophe-milard
    Hi, I am trying to use the pchart package (over php) to build (and directly display) graphs/charts. At this time, I am just trying to run their provided example (Example1.php), where I just have replaced the final: $Test-Render("example1.png"); by $Test-Stroke(); But When I do this, I get:" The image cannot be displayed because it contains errors" on the browser. If I leave the original "$Test-Render(...)" the generated image is OK. (but not sent) I have read that there is (was?) an issue with mozilla/Firefox browsers regarding images being required twice and the REFER URL, but when I browse at the pchart home page, I can use their "sanboxes" and get the result of my tests directly displayed on my browser (http://pchart.sourceforge.net/demo.php). ... So their must be a way (or a nice work around) to send the generated graphs directely to the browser successfuly. If your answer is to generate the image (i.e. use Render) and then send it afterwards, please but accurate on how to do this (how do I destroy the generated files automaticaly, permissions...) I am new to this, sorry advance if it's obvious...;-)

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  • How to embed PDF in a web page using Acrobat Reader instead of Acrobat.

    - by Lachlan Roche
    I have a pdf form that uses Acrobat 8 features. The form contains Javascript that interacts with the hosting web page. Some of my Windows users have both Adobe Acrobat and Acrobat Reader installed, and need Adobe Acrobat to be the default handler for pdf files. The users with Adobe Acrobat 7 are unable to use the form, even though they might have Acrobat Reader 8 or 9 installed. Currently, the PDF is embedded like this: <object id="host" data="/path/to/document.pdf" type="application/pdf" width="900" height="550" ></object>

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  • Problem in Tabindex

    - by i2ijeya
    I have around 50-60 components and some of the fields are readonly. Now I want to set the tab index only for the fields that are read/write. Now the problem for me is, some of the components will be added according to the selection in my dropdown list box. Those components that are newly populated also contains some read only text boxes. The thing is, some of the options in the dropdown list may contain or may not contain components. So how could I Give the tabindex appropriately. eg : textbox1 : tabindex="1" textbox2 : tabindex="2" dropdown : tabindex="3" textbox for dropdown : tabindex="?" textbox : tabindex="?"

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  • Is there a JS diff library against htmlstring just like google-diff-match-patch on plain text?

    - by Steve
    Currently I am using google-diff-match-patch to implement a real-time editing tool, which can synchronize texts between multiple users. Everything works great when operations are only plain texts, each user's operation(add/delete texts) could be diff-ed out by comparing to old text snapshot with the helper of google-diff. But when rich format texts(like bold/italic) are involved, google-diff not working well when comparing the htmlstring. The occurrence of character of < and > messed up the diff results, especially when bold/italic format are embedded within each other. Could anyone suggest a similar library like google-diff to diff htmlstrings? Or any suggestions can get my problem fixed with google-diff? I understood google-diff is designed for plain text, but really didn't find a better library than it so far, so it also works if a doable enhancement to google-diff can help. Thanks for any comments. Regards, Steve

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  • CSS 100% Height Div

    - by Neb
    Im making a website http://nebkat.com/beta/index.php and there is a grey background and a white background for content(see for yourself). The problem is that I cant set the white part to be 100% height. It only stays up to the title(Welcome...) and then it stops.

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  • A little bit of Ajax goes a long way

    - by Holland
    ..except when you're having problems. My problem is this: I have a hierarchical list of categories stored in a database which I wish to output in a dropdown list. The hierarchy comes into place when the subcategories are to be displayed, which are dependent on a parent id (which equals out to the first seven or so main categories listed). My thoughts are relatively simple: when the user clicks the dynamically allocated list of main categories, they are clicking on an option tag. For each option tag, an id (i.e., the parent) is listed in the value attribute, as well as an argument which is sent to a Javascript function which then uses AJAX to get the data via PHP and sends it to my 'javascript.php' file. The file then does magic, and populates the subcategory list, which is dependent on the main category selected. I believe I have the idea down, it's just that I'm implementing the solution improperly, for some reason. Here's what I have so far: from javascript.php <script type="text/javascript" src=<?=JPATH_BASE.DS.'includes'.DS.'jquery.js';?>> var ajax = { ajax.sendAjaxData = function(method, url, dataTitle, ajaxData) { $.ajax({ type: 'post', url: "C:/wamp/www/patention/components/com_adsmanagar/views/edit/tmpl/javascript.php", data: { 'data' : ajaxData }, success: function(result){ // we have the response alert("Your request was successful." + result); }, error: function(e){ alert('Error: ' + e); } }); } ajax.printSubCategoriesOnClick = function(parent) { alert("hello world!"); ajax.sendAjaxData('post', 'javascript.php', 'data' parent); <?php $categories = $this->formData->getCategories($_POST['data']); ?> ajax.printSubCategories(<?=$categories;?>); } ajax.printSubCategories = function(categories) { var select = document.getElementById("subcategories"); for (var i = 0; i < categories.length; i++) { var opt = document.createElement("option"); opt.text = categories['name']; opt.value = categories['id']; } } } </script> the function used to populate the form data function populateCategories($parent, FormData $formData) { $categories = $formData->getCategories($parent); echo "<pre>"; print_r($categories); echo "</pre>"; foreach($categories as $section => $row){ ?> <option value=<?=$row['id'];?> onclick="ajax.printSubCategoriesOnClick(<?=$row['id']?>)"> <? echo $row['name']; ?> </option> <?php } } The problem is that when I try to do a print_r on my $_POST variable, nothing shows up. I also receive an "undefined index" error (which refers to the key I set for the data type). I'm thinking that for some reason, the data is being sent to my form.php file, or my default.php file which includes both the form.php and javascript.php files via a function. Is there something specific that I'm missing here? Just looking up basic AJAX syntax (via jQuery) hasn't helped out, unfortunately.

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  • shared library path inconsistent from one host to another

    - by yan bellavance
    I built my qt app so that all the Qt modules it uses are contained in the same directory as the executable. It works on the machine I used to build the app and I made sure to test this by removing those shared libraries everywhere except in the current directory of the app. Doing a ldd shows that its looking for those libraries in the current directory and putting the executable by itself fails to open the exectuable. So this is all good but when I transfer this directory to a host machine it still cant find those libraries. what could be the problem?

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  • 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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  • jPlayer does not play MP3 files

    - by pierre-guillaume-degans
    Hello, I tried to set up a playlist with jPlayer, like this demo shows. You can find my code here. I've checked the playList var, everything is okay (it contains all mp3 URLs for each <article> element which represents a track). The swfPath to jPlayer.swf is correct too. So I really don't understand where is the problem ? Any idea ? Thank you. :-) Edit: I found the issue. The Jplayer.swf was not on the same domain as the rest of the code.

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  • css: background-image for tag img doesnt't work in IE

    - by Syom
    i have the following script css: img { background-image:url("man.png"); background-repeat:no-repeat; padding-top:6px; padding-bottom:60px; padding-left:10px; padding-right:10px; margin-right:5px; border: 0; } it works fine in all browsers, but in IE doesn't. could you tall me why? thanks

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  • DataTables - Remove DataTables from HTML Table created in different JavaScript File

    - by Matt Green
    So I have a site I visit everyday for work. The DataTables implementation on this site is atrocious. The DataTable is applied to an HTML table that is generated when the page is rendered and then the DataTable is initialized on it. I figured this is great because I can create a little TamperMonkey script to remove the horrible DataTable and create one that functions how I need it to. The DataTable is created via inline Javascript at the end of the document body. I tried the following per the DOCs for the destory() method. // ==UserScript== // @name // @version 0.1 // @description Makes the Invoice Table more user friendly // @include URL // @require http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js // @require http://cdnjs.cloudflare.com/ajax/libs/datatables/1.10.1/js/jquery.dataTables.min.js // @copyright 2014+, Me // ==/UserScript== $(function() { var t = $('#customer_invoices').DataTable(); t.destroy(); }); It does not "remove those enhancements and return the table to its original un-enhanced state, with the data shown in the table" as stated in the docs. It does not appear to do anything. I think it is either because the table has not been Datatable initialized yet, or that I am not able to access the original DataTable initialization in a different scope. Any help is greatly appreciated as this has me banging my head on the desk.

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  • Web Page Design Get Distorted in Desktop PC Monitor

    - by Tarik
    I am building my web application on my laptop but when I navigate the page on my desktop pc the layout of the div are distorted. I think the solution is giving percentage instead of absolute numbers like 240px to height and width of divs. What do you think ? Do you have another recommendations ? Thanks in advance. What I've done is : <div style="height:240px;width:240px"></div> What I think I have to do is : <div style="height:100%;width:90%"></div>

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  • How to Generate Server-Side tags dynamiclly

    - by Nasser Hajloo
    I have an ASP.net page which contains some controls. I generate this controls by code, [Actually I have a method which uses a stringBuilder and add Serverside tag as flat string on it] My page shows the content correctly but unfortunately my controls became like a Client-side control For example I had a LoginView on my generated code which dosen't work, and also I had read some string from LocalResources which dosen't appear on the page What Should I do to make my generating method correct here is the code protected string CreateSubSystem(string id, string roles, string AnonymousTemplateClass, string href, string rolesContentTemplateClass, string LoggedInTemplateClass) { StringBuilder sb = new StringBuilder(); sb.Append("<div class=\"SubSystemIconPlacement\" id=\""); sb.Append(id); sb.Append("\"><asp:LoginView runat=\"server\" ID=\""); sb.Append(id); sb.Append("\"><AnonymousTemplate><div class=\""); sb.Append(AnonymousTemplateClass); sb.Append("\"></div><asp:Label ID=\"lblDisabled"); sb.Append(id); sb.Append("\" runat=\"server\" SkinID=\"OneColLabel\" meta:resourcekey=\"lbl"); sb.Append(id); sb.Append("\" /></AnonymousTemplate><RoleGroups><asp:RoleGroup Roles=\""); sb.Append(roles); sb.Append("\"><ContentTemplate><a class=\"ImageLink\" href=\""); sb.Append(href); sb.Append("\"><div class=\""); sb.Append(rolesContentTemplateClass); sb.Append("\"></div></a><asp:HyperLink runat=\"server\" CssClass=\"SubSystemText\" ID=\"lnk"); sb.Append(id); sb.Append(" NavigateUrl=\"~/"); sb.Append(href); sb.Append(" \" meta:resourcekey=\"lbl"); sb.Append(id); sb.Append("\" /></ContentTemplate></asp:RoleGroup></RoleGroups><LoggedInTemplate><div class=\""); sb.Append(LoggedInTemplateClass); sb.Append("\"></div><asp:Label runat=\"server\" SkinID=\"OneColLabel\" ID=\"lblDisabledLoggedIn"); sb.Append(id); sb.Append("\" meta:resourcekey=\"lbl"); sb.Append(id); sb.Append("\" /></LoggedInTemplate></asp:LoginView>"); sb.Append("</div>"); return sb.ToString(); } I also use this method on page_PreRender event

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  • Hr Tag in IE - remove border

    - by Wayne
    In other browsers except IE7 and lower the hr displays a border around the hr tag which I don't want it to. <!--[if lte IE 7]> <style type="text/css"> hr { margin: -3px 0 0 0; padding: 0; height: 19px; border: none; outline: none; background: url("img/split.png") center no-repeat; } </style> <![endif]--> I've tried this solution, but it still appears to have a border around it. It looks like this: How do I get rid of it?

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  • How to post json data with extJS

    - by maximus
    Greeings: I'm a bit of a newb with both extJS and json. What is the most painless route to POSTing json data using extJS? I'm not really interested any GUI features, just using the framework to send some sample data.

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  • Better way to make side-by-side DIVs in CSS

    - by JoelFan
    I have 2 DIV's that I want to be side-by-side under all circumstances. So far I am accomplishing it like this: <div style="float: left"> <table> ... </table> </div> <div style="float: right; overflow: scroll; width: 1000px"> <pre> ... </pre> </div> However, I don't like that I have to specify an absolute width in the 2nd div. I just want the 1st div to be the minimum width to display the table and 2nd div to take up the rest of the space without overflowing. Is there a better way?

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  • event listeners on plugin in document.onload events in opera

    - by gf
    I am trying to understand an issue where event-listener registration on plugins doesn't work in Opera unless i delay them. In particular, this doesn't work: document.onload = function() { plugin.addEventListener("foo", function() { alert('onFoo'); }, false); } while delaying the addEventListener() call somewhat through e.g. an alert() does: document.onload = function() { alert('onload()'); plugin.addEventListener("foo", function() { alert('onFoo'); }, false); } It seems that plugins are only loaded after document.onload. As a non-web-developer, am i missing something simple here? Or is this a known Opera problem with a common work-around?

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  • Change text color in text field

    - by Syom
    I have an input text field, which has a value "something" by default, but when I start to type, I want that the default value changes color, and the text i'll type, another one. How can i do that? <input type="text" value="something" onclick="this.value=''" />

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  • Haskell Parse Paragraph and em element with Parsec

    - by Martin
    I'm using Text.ParserCombinators.Parsec and Text.XHtml to parse an input like this: this is the beginning of the paragraph --this is an emphasized text-- and this is the end\n And my output should be: <p>this is the beginning of the paragraph <em>this is an emphasized text</em> and this is the end\n</p> This code parses and returns an emphasized element em = do{ ;count 2 (char '-') ; ;s <- manyTill anyChar (count 2 (char '-')) ;return (emphasize << s) } But I don't know how to get the paragraphs with emphasized items Any ideas? Thanks!!

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  • WFP: How do you properly Bind a DependencyProperty to the GUI

    - by Robert Ross
    I have the following class (abreviated for simplicity). The app it multi-threaded so the Set and Get are a bit more complicated but should be ok. namespace News.RSS { public class FeedEngine : DependencyObject { public static readonly DependencyProperty _processing = DependencyProperty.Register("Processing", typeof(bool), typeof(FeedEngine), new FrameworkPropertyMetadata(true, FrameworkPropertyMetadataOptions.AffectsRender)); public bool Processing { get { return (bool)this.Dispatcher.Invoke( DispatcherPriority.Normal, (DispatcherOperationCallback)delegate { return GetValue(_processing); }, Processing); } set { this.Dispatcher.BeginInvoke(DispatcherPriority.Normal, (SendOrPostCallback)delegate { SetValue(_processing, value); }, value); } } public void Poll() { while (Running) { Processing = true; //Do my work to read the data feed from remote source Processing = false; Thread.Sleep(PollRate); } // } } } Next I have my main form as the following: <Window x:Class="News.Main" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:converter="clr-namespace:News.Converters" xmlns:local="clr-namespace:News.Lookup" xmlns:rss="clr-namespace:News.RSS" Title="News" Height="521" Width="927" Initialized="Window_Initialized" Closing="Window_Closing" > <Window.Resources> <ResourceDictionary> <converter:BooleanConverter x:Key="boolConverter" /> <converter:ArithmeticConverter x:Key="arithConverter" /> ... </ResourceDictionary> </Window.Resources> <DockPanel Name="dockPanel1" SnapsToDevicePixels="False" > <ToolBarPanel Height="37" Name="toolBarPanel" Orientation="Horizontal" DockPanel.Dock="Top" > <ToolBarPanel.Children> <Button DataContext="{DynamicResource FeedEngine}" HorizontalAlignment="Right" Name="btnSearch" ToolTip="Search" Click="btnSearch_Click" IsEnabled="{Binding Path=Processing, Converter={StaticResource boolConverter}}"> <Image Width="32" Height="32" Name="imgSearch" Source="{Resx ResxName=News.Properties.Resources, Key=Search}" /> </Button> ... </DockPanel> </Window> As you can see I set the DataContext to FeedEngine and Bind IsEnabled to Processing. I have also tested the boolConverter separately and it functions (just applies ! (Not) to a bool). Here is my Main window code behind in case it helps to debug. namespace News { /// <summary> /// Interaction logic for Main.xaml /// </summary> public partial class Main : Window { public FeedEngine _engine; List<NewsItemControl> _newsItems = new List<NewsItemControl>(); Thread _pollingThread; public Main() { InitializeComponent(); this.Show(); } private void Window_Initialized(object sender, EventArgs e) { // Load current Feed data. _engine = new FeedEngine(); ThreadStart start = new ThreadStart(_engine.Poll); _pollingThread = new Thread(start); _pollingThread.Start(); } } } Hope someone can see where I missed a step. Thanks.

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  • Make Iframe to fit 100% of container's remaining height

    - by Darkthread
    I want to design a web page with a banner and a iframe. I hope the iframe can fill all the remaining page height and be resized automatically as browser resizing. Is it possible to get it done without writing Javascript code, only with CSS? I tried set height:100% on iframe, the result is quite close but the iframe tried to fill the whole page height, including the 30px height of banner div element, so I got unneccessary vertical scrollbar. It's not perfect. Update Notes: Excute me for not describing the question well, I tried CSS margin, padding attribute on DIV to occupy the whole remining height of a web page successfully, but the trick didn't work on iframe. <body> <div style="width:100%; height:30px; background-color:#cccccc;">Banner</div> <iframe src="http: //www.google.com.tw" style="width:100%; height:100%;"></iframe> </body> Any idea is appreciated.

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