WPF Get Element(s) under mouse
Is there a way with WPF to get an array of elements under the mouse on a MouseMove event? ...
element
Select a random N elements from List<T> in C#
I need a quick algorithm to select a random 5 elements from a generic list. For example, I'd like to get a random 5 elements from a List. ...
Is there a way to "diff" two XMLs element-wise?
I'm needing to check the differences between two XMLs but not "blindly", Given that both use the same DTD, I'm actually interested in verifying wether they have the same amount of elements or if there's differences. ...
How do I add a name.value to the header when generating a soap message from ruby with soap4r
I've created a driver from wsdl When I invoke my request, I would like the header to contain an element, i.e, I want to see something like the following: REPLACE_WITH_ACTUAL blah blah blah However, looking around, everyone talks about subclassing SOAP::Header::SimpleHandler and then injecting an instance into t...
How may I reference the script tag that loaded the currently-executing script?
How can I reference the script element that loaded the javascript that is currently running? Here's the situation. I have a "master" script being loaded high in the page, first thing under the HEAD tag. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xm...
changing Visibility to hosted winForms element in wpf application
Hi, I have ReportViewer winForms control for showing Microsoft Reports in my WPF application hosted over WindowsFormsIntegration. When the MouseDown event of my textBlock triggers, I would like it to fade lets say from 0 to 100 visability, like some other elements in my Window. It doesn't, so I was wondering is it the same for all hoste...
Use an image name held inside an element - XML/CSS
I am making a CSS file for an XML document. I need to insert an image - the filename of which is contained inside an element. This is part of the xml code I am referring to: <description> <text> Club Praia is divided and linked by a foot bridge over the main street which runs through the heart of Praia Da Rocha.</text> <image...
Attaching chained methods to collections of elements in JavaScript
This is—at least at the moment—purely experimentation, but I'm curious: is there a way to attach methods (via prototyping) to collections of elements? I've tested the following code: <div>a</div> <div>b</div> <div>c</div> <script> NodeList.prototype._ = function(s) { for (x = 0; x < this.length; x++) { eval('this[x]' + '....
How can I handle custom tags in a Java HTMLDocument?
I have a swing client that renders HTML through the use of the JEditorPane and HTMLDocument classes. The problem I have is that I want to be able to define an area of the document as a container for some text that will be retrieved at a later date, and then use document.setInnerHTML(element, data); to swap out the place-holder content...
Removing an element from an Array (Java)
Is there any fast (and nice looking) way to remove an element from an array in Java? ...
CSS - Is there a way to target an element depending on what is inside it?
On my page, I have custom styled hyperlinks, and I also have alot of hyperlinked images. I don't want these custom styles to appear on the hyperlinks that only contain images. Instead of adding a separate class (i.e "nostyle") to each hyperlinked image, can I somehow target the hyperlinked images from my stylesheet? Thanks. ...
Jquery - Get xth element
For example, I have a div with an id (lets say "the_div"). This div contains an unordered list, and this list has 5 items in it. How would I add a class to the third list item, without any of the list items having a class attached to them? Edit: Even better, how would I change the list item text to equal what number element it was? Th...
HTMLDocument: does Swing "optimize out" span elements?
I'm messing about with HTMLDocument in a JTextPane in Swing. If I have this situation: <html>... <p id='paragraph1'><span>something</span></p> <span id='span1'><span>something else</span></span> ...</html> (the extra <span> tags are to prevent Swing from complaining that I can't change the innerHTML of a leaf) or this situ...
How can I change the name of an element in DOM?
Hello, In PHP with DOM, I have a DomElement object which represents an <identity/> element. I have one case where I need to change this so its element name is <person/>, but keep the same child elements and attributes. What would be the simplest way of changing an element name of a DomElement and keeping its children and attributes? ...
How can I change SOAP element names to reserved words in Delphi?
I use this line to register a class with the Delphi registry for Soap elements: RemClassRegistry.RegisterXSClass(ToHeader, ADD_URI); In the Soap request message, I see this: <NS1:ToHeader> ... </NS1:ToHeader> Is it possible to change the class registration so that it renders the element with a different name, like: <NS1:To> ... ...
JQuery fadeIn() on DOM element creation?
How do I create a DOM element in JQuery and fade it in to show up, instead of having it show up immediately? I try this: var myDiv = "<div>Hello!</div>" $("somePlace").after(myDiv).fadeIn('fast'); but this doesn't work, since the .after(myDiv) makes it popup immediately. Any solutions? Thanks! ...
Getting element name based on position in DOM
Hello. I want to find the name or ID of a element where I got top and left position. I know how to use jquery to find the position of an element (Hovering over the div will trigger that position text will appear on screen): $(".item").hover(function () { var eleoffset = $(this).offset(); $("#mouse").text("Mouse - Top: ...
Hide an element's next sibling with Javascript
I have an element grabbed from document.getElementById('the_id'). How can I get its next sibling and hide it? I tried this but it didn't work: elem.nextSibling.style.display = 'none'; Firebug error was elem.nextSibling.style is undefined. ...
Need File Input Element cloned from 1 form into another via PHP & Javascript
Ok, I have an in template function that get's submitted via method="POST". But I can't submit this normally, since this is all I want submitted, and there is already a tag defined above the code and than below the code, closing the form with that must remain there. Since, there is no way to have forms inside of forms, I am using Jav...
Can a C++ compiler re-order elements in a struct
Hi All, Can a C++ compiler (specifically g++) re-order the internal elements of a struct? I'm seeing some strange behaviour where I have a structure that contains something like the following: Struct SomeStruct{ ... ... long someLong; long someLongArray[25]; unsigned long someUnsignedLong; unsigned long someUnsignedL...