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  • Is there some smart way of customizing ajax message text in jQuery?

    - by Fedor
    I have tons of ajax components on this booking engine. I need to customize the text inside of the modal for each of the components to suite. I added: $('#loader').bind('ajaxStart', function() { $(this).show().addClass('modalOpen'); }).bind('ajaxComplete', function() { $(this).removeClass('modalOpen').hide() }); Is there some advanced way of changing the text inside of the loading element before I do separate .ajax calls? Or do I just have to manually do something like $('#loader').text('blah'); $.ajax({}) Furthermore, this may sound silly but is there a way to not have the loader show up for certain components? If not I imagine I'll have to do something like $('someel').someEvent(function() { $('#loader').addClass('override-hide'); $.ajax({ success:function() { $('#loader').removeClass('override-hide'); } }) }) #loader.override-hide { display:none !important; }

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  • Parts of statusbar disappearing with IE BHO

    - by Jake Resier
    I have a C# IE BHO in use for an internal company app that is adds a pane to the statusbar with SB_SETPARTS (it mitm's the SETPARTS call and inserts an element into the array) and then draws the controls by moving them from a hidden (in-process) form with SetParent() This technique works well but it causes other parts of the statusbar to appear briefly and then disappear. Affected parts seem to be all of the panes that don't have their own hWnd, eg the "Internet | Protected Mode" and icon, and some of those icons that appear in the six panes immediately to the left. Does anyone know what is causing this? I suspect that either certain messages aren't getting to the statusbar32 control to draw the stuff, or my WindowsForms10 additions are sending out extraneous messages. Everything appears fine for about a second, and then the other parts just disappear.

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  • Can Nokogiri use a SAX parser to parse an HTML fragment?

    - by .yahoo.co.jpaqwsykcj3aulh3h1k0cy6nzs3isj
    I have this code. class MyParser < Nokogiri::XML::SAX::Document def characters(string) LOG.debug("characters #{string}") end def start_element(name, attrs = []) LOG.debug("start_element #{name}") end def end_element(name) LOG.debug("end_element #{name}") end end parser = Nokogiri::HTML::SAX::Parser.new(MyParser.new) parser.parse(File.new($*[0], 'rb')) Run on an HTML fragment like this, <h1>Hello</h1> <p>Hi.</p> the output shows that only the first element is processed: start_element h1 characters Hello end_element h1 If I wrap the fragment in html and body tags, the whole input is parsed. Is there a way to use a SAX style parser on HTML fragments?

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  • JQuery UI sortable: restore position based on some condition

    - by dafi
    I call sortable.stop() to make an ajax call to store some data after drag&drop operation. When the ajax call returns an error (application logic error or net problem) I want to move the dragged element to its original/start position, how can I achieve it? The scenario should be user drags A to B the sortable.stop() event is called, it triggers an ajax call the ajax call returns an error inside the stop() event we get the ajax error move A to its original position user again move A to B everything is ok A remains in its new position in B Steps 6-8 are shown to clarify a successive drag can be done and previous error must be forgotten

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  • XMLReader in silverlight <test /> type tag problem

    - by Ummar
    Hi I am parsing XML in silverlight, in my XML I have one tag is like <test attribute1="123" /> <test1 attribute2="345">abc text</test1> I am using XMLReader to parse xml like using (XmlReader reader = XmlReader.Create(new StringReader(xmlString))) { // Parse the file and display each of the nodes. while (reader.Read()) { switch (reader.NodeType) { case XmlNodeType.Element: //process start tag here break; case XmlNodeType.Text: //process text here break; case XmlNodeType.XmlDeclaration: case XmlNodeType.ProcessingInstruction: break; case XmlNodeType.Comment: break; case XmlNodeType.EndElement: //process end tag here break; } } } but the problem is that for test tag no EndElement is received? which is making my whole program logic wrong. (for test1 tag all works fine). Please help me out.

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  • C# File.ReadAllLines not breaking on line feeds

    - by David Dickerson
    Hello, I have an application that I am building that needs to modify a configuration file. My problem is that I am not able to read the file in line by line. I keep geeting the the entire file as a single string. string ConfigTemplate = AEBuildsSPFolderName + "\Template_BuildReleaseScript.Config"; string[] fileSourceLines = File.ReadAllLines(ConfigTemplate, Encoding.Default); --Returns the entire file contents into the first array element. using (StreamReader reader = new StreamReader(ConfigTemplate)) { string line; while ((line = reader.ReadLine()) != null) --Returns the entire file contents into the first line read. Any idea of what I am doing wrong? Thanks, david

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  • jQuery event.stopPropagation is not working on <a>

    - by HorusKol
    I have the following javascript: $('#ge-display').click(function (event) { window.open('/googleearth/ge-display.php','','scrollbars=yes,menubar=no,height=650,width=1000,resizable=yes,toolbar=yes,location=no,status=no'); event.stopPropagation(); return false; }); the element with id 'ge-display' is a standard link: <a href="/googleearth/ge-display.php" id="ge-display" target="_blank">Load Google Earth Plugin (in a new window)</a> The problem is - when I take out the 'return false;' line from the click event handler, the javascript popup opens, and then another browser window opens - I thought stopPropagation() would prevent the links own click handler? I've also tried stopImmediatePropagation() - but I still need to return false to stop the default behaviour of the link.

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  • How to get value of a input field in Javascript

    - by gaurav.mishra280295
    I am using valums-file-uploader plugin. It allows me to upload files using ajax. I have a problem with it. I have the following script- <input type="text" id="Gaurav" name="Gaurav" /> <script src="fileuploader.js" type="text/javascript"></script> <script> function createUploader(){ var uploader = new qq.FileUploader({ element: document.getElementById('file'), action: 'do-nothing.php', params:{param: document.getElementById('Gaurav').value}, allowedExtensions: ['jpg', 'jpeg', 'png', 'gif'], minSizeLimit: 1, debug: false }); } // in your app create uploader as soon as the DOM is ready // dont wait for the window to load window.onload = createUploader; </script> In it, I want to set the value of param entered by the user. The code is working properly for default value of Gaurav, but didn't work for user inputted value.

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  • MEF Error message

    - by cmaduro
    Can anybody explain this error message: The composition remains unchanged. The changes were rejected because of the following error(s): The composition produced a single composition error. The root cause is provided below. Review the CompositionException.Errors property for more detailed information. 1) No valid exports were found that match the constraint '((exportDefinition.ContractName == "Silverbits.ApplicationServices.ApplicationServicesManager") AndAlso (exportDefinition.Metadata.ContainsKey("ExportTypeIdentity") AndAlso "Silverbits.ApplicationServices.ApplicationServicesManager".Equals(exportDefinition.Metadata.get_Item("ExportTypeIdentity"))))', invalid exports may have been rejected. Resulting in: Cannot set import 'Silverbits.Applications.SilverbitsApplication.ApplicationServices (ContractName="Silverbits.ApplicationServices.ApplicationServicesManager")' on part 'Manpower4U.App'. Element: Silverbits.Applications.SilverbitsApplication.ApplicationServices (ContractName="Silverbits.ApplicationServices.ApplicationServicesManager") -- Manpower4U.App

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  • JAXB, Netbeans and Interface Insertion Plugin

    - by segolas
    Hi, I can't get my generated classes to implements any interface. This is my xml schema file: xmlns:jxb="http://java.sun.com/xml/ns/jaxb/" xmlns:ai="http://jaxb.dev.java.net/plugin/if_insertion" jxb:extensionBindingPrefixes="ai" <xs:element name="header"> <xs:annotation> <xs:appinfo> <ai:interfaces check="1"> utility.RuleInterface </ai:interfaces> </xs:appinfo> </xs:annotation> <xs:complexType> bla bla bla </xs:complexType> I checked the "Extension" option in the JAXB options and I hav added the xjc-if-ins.jar to the "Libraries" section of my project Properties. But the generated Header class doesn't implements the utility.RuleInterface. I can figure out what am I doing wrong... Is it something missing? Any idea? regards, Segolas

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  • Retrieving part of a string using jQuery / JavaScript

    - by ILMV
    I know how I would achieve this using PHP, but with jQuery / JavaScript I'm not sure how to, here's the string I'm dealing with (It's the name attribute from a input element): Field[0][some_random_text] I want to retrieve the value some_random_text and slap it in a variable, I guess I would usually use regex to accomplish this task but not sure how this is done in JavaScript. Here are some characteristics of this name attribute. It will always be in this format string[string][string] Each of the strings can be any length How would I get the some_random_text string? I'd like to stick to the standard set of functions if possible.

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  • XHtml Strict, Float: Center ?

    - by Axel Myers
    Hi everyone. I'm having hard time with Xhtml Strict 1.0 and Css. And I'm almost out of solutions. My Site Url: http://www.pro-turk.net/beta/ I made a jquery multilevel dropdown menu for my site. It looks like OK, but I have used inline-block property of css display attribute on navigation menu which is a part of css 2.1 and isn't supported by some browsers (including ie6 and ie7). I want to make #nav li elements block level elements, but to do this and having all of them in same line, the only way is using float in #nav li. But I want to center them in their parent (the menu bar). So I need something like float:center (I know it's pretty stupid and doesn't exist). But is there a way to include block level elements as children elements without linebreaks (I mean without making a block level element). Regards.

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  • What's the best way to read/write array contents from/to binary files in C#?

    - by Eric
    I would like to read and write the contents of large ( 2GB), raw volume files (e.g. MRI scans). These files are just a sequence of e.g. 32 x 32 x 32 floats so they map well to 1D arrays. I would like to be able to read the contents of the binary volume files into 1D arrays of e.g. float or ushort (depending on the data type of the binary files) and similarly export the arrays back out to the raw volume files. What's the best way to do this with C#? Read/Write them 1 element at a time with BinaryReader/BinaryWriter? Read them piece-wise into byte arrays with FileStream.Read and then do a System.Buffer.BlockCopy between arrays (keeping in mind that I want 2GB arrays)? Write my own Reader/Writer?

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  • How to simple parse xml in c#

    - by dzajdol
    I want parse a SOAP xml response in C# (but I can't use standard SOAP interface, because wsld is incorrect). When I parsing I want to have all elements with name (list element with name) and access to all its children. The overall appearance of the XML: <return> <item> <attr1>1</attr1> <attr2>X</attr2> </item> <item> <attr1>2</attr1> <attr2>Y</attr2> </item> ... </return> Regards

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  • JLabel with separate text and icon background colours

    - by emeraldjava
    Hey, I have a simple Jlabel element with text and icon setting the background changes the full label colour. I want to be able to only render the background colour on the text section of the label, ie - to have separate backgrounds/foregrounds for the icon and text. Selecting/deselecting the label will flip the colour behind the icon and text. Is this possible to do this by just extending JLabel, and if so which methods should i be looking to customise? My alternative idea is to create a panel with two separate label elements, one with an icon the other with text. It seems a bit messy, and before i start i'm wondering is there a smarter way of achieving this with Swing.

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  • Using Ruby Hash instead of Rails ActiveRecord in Coffeescript / Morris.JS

    - by Vanessa L'olzorz
    I'm following the Railscast #223 that introduced Morris.JS. I generate a data set called @orders_yearly in my controller and in my view I have the following to try and render the graph: <%= content_tag :div, "", id: "orders_chart", data: {orders: @orders_yearly} %> Calling @orders_yearly.inspect shows it's just a simple hash: {2009=>1000, 2010=>2000, 2011=>4000, 2012=>100000} I'll need to modify the values for xkey and ykeys in coffeescript to work, but I'm not sure how to make it work with my data set: jQuery -> Morris.Line element: 'orders_chart' data: $('#orders_chart').data('orders') xkey: 'purchased_at' # <------------------ replace with what? ykeys: ['price'] # <---------------------- replace with what? labels: ['Price'] Anyone have any ideas? Thanks!

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  • Progressbar with control template and its MouseDown event wpf

    - by Geetha
    Hi All, I am using a progress bar for the media element. i want to trigger Mousedown event for progress bar. Thai event is getting triggered only if i click on the border not in the middle(rectangle area to fill color) Code: <ControlTemplate x:Key="ratingBarTemplate" TargetType="{x:Type ProgressBar}"> <Border Name="PART_Track" Width="{TemplateBinding Width}" BorderBrush="Red" BorderThickness="2" > <Rectangle Name="PART_Indicator" Fill="Green" Height="{TemplateBinding Height}" FlowDirection="LeftToRight" HorizontalAlignment="Left"/> </Border> </ControlTemplate> <ProgressBar Name="probar" Minimum="0" Height="10" MouseDown="probar_MouseDown" BorderThickness="1" Template="{StaticResource ratingBarTemplate}" FlowDirection="LeftToRight"></ProgressBar> Geetha.

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  • jQuery UI sortable issue with helper Y offset value being same as scroll offset on FireFox only

    - by James
    I have a problem with a jQuery UI 1.7.2 sortable list in Firefox, IE7-8 work fine. When I'm scrolled down a bit, the helper element seems to have an offset of the same height that I'm scrolled down from the mouse pointer which makes it impossible to see which item you originally started dragging. How do I fix this or work around the issue? If there is no fix what is a really good alternative drag-able plugin? Here are my initialization parameters for the sortable. $("#sortable").sortable( {placeholder: 'ui-state-highlight' } ); $("#sortable").disableSelection();

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  • Passing javascript objects as function arguments

    - by Prashant
    Hello all I want to pass a javascript object (JSON) as an argument to another function. But i am getting following error: missing ] after element list the function is called on onclick event of href like "<a href='javascript:void(0);' onclick='javascript:openTab("+ sTab +");'>"+ sTab['SavedTab']['title'] +"</a><br/>"; When i pass whole value : sTab['SavedTab']['title'] , it works fine but i want to pass whole object, not just single value out of it. Please help me out. Thanks.

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  • Nitrogen: changing targetID breaks lightbox

    - by dewd
    I'm using Nitrogen & lightbox. I'm looking for some guidance after spending way too long trying to understand why a working example breaks as soon as I change the targetID of a lightbox. The fragment below works if I use "name_dialog" or "share_dialog", but not if I use "compose_dialog". I've looked through the source and style sheets, but have not found where those two are defined any differently than what I'm trying to do. In my .hrl: ... -record (compose_dialog, { ?ELEMENT_BASE(compose_dialog_element) }). .. In my element module: ... reflect() -> record_info(fields, compose_dialog). render_element(_HtmlID, _Record) -> #lightbox { id=compose_lightbox, style="display: none;", body = [ .. show() -> wf:wire(compose_lightbox, #show {}).

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  • Nitrogen: changing targetID breaks lightbox

    - by dewd
    I'm using Nitrogen & lightbox. I'm looking for some guidance after spending way too long trying to understand why a working example breaks as soon as I change the targetID of a lightbox. The fragment below works if I use "name_dialog" or "share_dialog", but not if I use "compose_dialog". I've looked through the source and style sheets, but have not found where those two are defined any differently than what I'm trying to do. In my .hrl: ... -record (compose_dialog, { ?ELEMENT_BASE(compose_dialog_element) }). .. In my element module: ... reflect() -> record_info(fields, compose_dialog). render_element(_HtmlID, _Record) -> #lightbox { id=compose_lightbox, style="display: none;", body = [ .. show() -> wf:wire(compose_lightbox, #show {}).

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  • JavaScript accordion effect won't work, something to do with pseudoclass?

    - by Dennis Hodapp
    I tried to make an accordion effect with JavaScript based off this video altering a few things like using an input button instead of a link for the selector. However for some reason it's not working. Firefox error console outputs unkown pseudo-class or pseudo-element "visible" everytime I try to use it. What's the problem? $("div.example").hide(); $("input.exampleButton").click(function(){ $("div.example:visible").slideUp("slow"); $(this).parent().next().slideDown("slow"); //return false; if you don't want the link to follow }); Here is the HTML input type="button" value="See An Example" class="exampleButton" /> <div class="example"> ...content </div> input type="button" value="See An Example" class="exampleButton" /> <div class="example"> ...content </div>

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  • HTML overlay height to cover entire visible page

    - by Evgeny
    I have a web page that loads some stuff using AJAX. I want to display an overlay with a loading indicator while the loading is in progress, so that the user cannot interact with most of the page - except the menu at the top. I'm using jQuery and the jQuery BlockUI plugin to do this. I call $(element).block() and it works fine, but the overlay only extends as far down as the current content of my page. As more content is loaded and added to the page the overlay moves down with it and this looks a bit ugly. Ideally I'd like it to cover the entire visible area of the page right from the start. A simple hack for doing this would be to set a large height value for the overlay, like this: $(myElement).block({ overlayCSS: { height: '10000px' } }); ... but this creates a scrollbar! How do I avoid this and make it just the right height to cover the visible page, but not enlarge it?

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  • using document.createDocumentFragment() child dom elements that contain jQuery.data

    - by taber
    I want to use document.createDocumentFragment() to create an optimized collection of HTML elements that contain ".data" coming from jQuery (v 1.4.2), but I'm kind of stuck on how to get the data to surface from the HTML elements. Here's my code: var genres_html = document.createDocumentFragment(); $(xmlData).find('genres').each(function(i, node) { var genre = document.createElement('a'); $(genre).addClass('button') .attr('href', 'javascript:void(0)') .html( $(node).find('genreName:first').text() ) .data('genreData', { id: $(node).find('genreID:first').text() }); genres_html.appendChild( genre.cloneNode(true) ); }); $('#list').html(genres_html); // error: $('#list a:first').data('genreData') is null alert($('#list a:first').data('genreData').id); What am I doing wrong here? I suspect it's probably something with .cloneNode() not carrying over the data when the element is appended to the documentFragment. Sometimes there are tons of rows so I want to keep things pretty optimized, speed-wise. Thanks!

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  • How to know when a pop-down menu needs to be closed

    - by Pieter
    I'm experimenting with pop-down menus (inside floating DIVs). Making them appear with onmouseover attributes is no problem, but I'm not sure how I can make the menu close properly. I figured the best way to know when to close the menu is wait until the mouse is no longer hovering over the HTML element that called the menu or the menu itself, then wait one second, and then close the menu. Is my idea something that can be implemented, perhaps with some jQuery? Or is there a better and more efficient alternative?

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