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  • javascript getting complete code of element when mouseover or onclick

    - by oimoim
    Hi, How can I get the complete html code of the element i'm mouseovering or clicking ? Using document.onmouseover = function(e){ can I get the full underlying html code of the element which triggered the event ? Right now, I am able to get the tag name or id or whatever. What I would like is the whole code. For example; if I'm mouseovering a table, I would like to get the string : <table><tr><td></td></tr></table> Is this possible ?

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  • HTML: How to get a child element to show behind (lower z-index) than its parent

    - by dclowd9901
    I need for a certain dynamic element to always appear on top of another element, no matter what order in the DOM tree they are. Is this possible? I've tried z-index (with position: relative), and it doesn't seem to work. I hate to be vague, but this is the simplest way I can think of asking this question without explaining its purpose ad nauseum. So, to recap, I need <div class="a"> <div class="b"></div> </div> <div class="b"> <div class="a"></div> </div> To display exactly the same when rendered. And for flexibility purposes (I'm planning on distributing a plugin that needs this functionality), I'd really like to not have to resort to absolute or fixed positioning.

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  • JQuery: which element was clicked?

    - by centr0
    I have a list with links. These links are links to tables on the same page. What I want to do is whatever link I click in the list it will show its corresponding table and hide all the others. Without adding a different id/class to each link in the list and its corresponding table, is there a way to find out which element was clicked and show() its table? From what I understand JQuery returns an array object on its selector. How can I find out what element of the array was clicked? I've tried to use event.which but I'm a little lost. Help is greatly appreciated!

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  • Xpath - How to get all the attribute names and values of an element

    - by BBDeveloper
    I am using xpath in java. I want to get all the attributes (name & Value) of an element. I found the query to get the attribute values of an element, now I want to get attribute names alone or names and values in single query. <Element1 ID="a123" attr1="value1" attr2="value2" attr3="value3" attr4="value4" attr5="value5" /> Here using the following query to get all the attribute values of Element1 XmlUtils.getAttributes(Path, String.format("//*/@*")); Using this format //*/@* I can get the values. result would be value1 value2 value3 value4 value5 a123 Now I want to know the query to get all the attribute names, or query to get all the attributes name and value.

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  • How to find ordinal position of an element in XML using VBScript & XPATH

    - by chazzuka
    I have an XML like this <response> <doc> <arr name="URL"><str>string</str></arr> <arr name="ID"><int>1</int></arr> </doc> <doc> <arr name="URL"><str>string</str></arr> <arr name="ID"><int>2</int></arr> </doc> <doc> <arr name="URL"><str>string</str></arr> <arr name="ID"><int>3</int></arr> </doc> </response> How to get the ordinal position of doc element which has element arr(1)/int text = 2 I am Using Classic ASP thanks

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  • Get original element using .on

    - by RGraham
    When using jQuery's event delegation, is there a way to retrieve the element on which .on was called, as well as the element on which the event was called? jQuery: $(".item").on("click","a",function() { var link = $(this); // a tag var itemDiv = // what? }); HTML: <div class="item"> <a href="#">Link</a> <a href="#">Link</a> <a href="#">Link</a> <a href="#">Link</a> </div>

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  • How to select elements from a set that are children of another element

    - by Tatu Ulmanen
    Hi, The title is a bit confusing but here's what I'm after: I have a set of elements containing all the h3 elements in a page. In jQuery terms: var mySet = $('h3'). I also have an div element var myContainer = $('div#foo') I need to find all items in the set mySet that are children of myContainer. Any ideas? I bet there's some magical one liner for this but I cannot think of any. I'd rather not loop through every element in the set manually and use .closest(myContainer) or something like that to determine the relationship. Note that in my scenario, I cannot use a new selector like $('div#foo h3') (that would be too easy) as I don't have access to the actual selector values. So it has to be dynamic.

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  • iPhone UIView element similar to the lock screen

    - by Travis
    Does anyone know if there is an open source project for an UIView element that acts in a similar way to the lock screen for the iPhone. I am working on an app that has some sensitive data, and I want to add another layer of comfort for users, to be able to setup a 4 digit pin number on the app. I've seen apps like LoseIt and Weightbot that have similar functionality. There isn't any element for this in the UI Library from what I've been able to find, and was hoping some kind soul might have open sourced something similar to this. Thanks in advance!!!

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  • Get last element of pipeline in powershell

    - by dozacinc
    Hi, This might be weird, but stay with me. I want to get only the last element of a piped result to be assigned to a varaiable. I know how I would do this in "regular" code of course, but since this must be a one-liner. More specifically, I'm interested in getting the file extension when getting the result from an FTP request ListDirectoryDetails. Since this is done within a string expansion, I can't figure out the proper code. Currently I'm getting the last 3 hars, but that is real nasty. New-Object PSObject -Property @{ LastWriteTime = [DateTime]::ParseExact($tempDate, "MMM dd HH:mm",[System.Globalization.CultureInfo]::InvariantCulture) Type = $(if([int]$tempSize -eq 0) { "Directory" } else { $tempName.SubString($tempName.length-3,3) }) Name = $tempName Size = [int]$tempSize } My idea was doing something similar to $tempName.Split(".") | ? {$_ -eq $input[$input.Length-1]} that is, iterate over all, but only take out where the element I'm looking at is the last one of the input-array. What am I missing ? Fire at will /M

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  • jQuery UI get the sorted position of LI element in UL

    - by PeterBZ
    I'm using jQuery UI's sortable for my UL list. Each time the user sorts the list, I want each li element to update it's "position" attribute to it's position in the list. <ul> <li position="1">a</li> <li position="2">b</li> <li position="3">c</li> </ul> So when a user swaps c with a, the position will also update. I tried to use .each but it seems that javascript doesn't follow the order of how the LI elements are displayed but the order of the element's creation.

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  • jQuery: Giving each matched element an unique ID

    - by AnGafraidh
    I am writing an 'inline translator' application to be used with a cloud computing platform to extend non-supported languages. The majority of this uses jQuery to find the text value, replace it with the translation, then append the element with a span tag that has an unique ID, to be used elsewhere within the application. The problem arises however, when there are more than one element, say , that have the exact same value to be translated (matched elements). What happens in the function in question is that it puts all matched elements in the same span, taking the second, third, fourth, etc. out of their parent tags. My code is pretty much like this example: <script src='jquery-1.4.2.js'></script> <script> jQuery.noConflict(); var uniqueID='asdfjkl'; jQuery(window).ready(function() { var myQ1 = jQuery("input[id~=test1]"); myClone=myQ1.clone(); myClone.val('Replaced this button'); myQ1.replaceWith('<span id='+uniqueID+'></span>'); jQuery('#'+uniqueID).append(myClone); }); </script> <table> <tr><td> <input id='test1' type='button' value="I'm a button!"></input> &nbsp; <input id='test2' type='button' value="And so am I"></input> </tr></td> <tr><td> <input id='test1' type='button' value="I'm a button!"></input> </tr></td> </table> As a workaround, I've experimented with using a loop to create a class for each span, rising in increment until jQuery("input[id~=test1]").length, but I can't seem to get anything I do to work. Is there any way to give each matched element an unique ID? My fluency in jQuery is being put to the test! Thanks for any help in advance. Aaron

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  • The 100% width HTML element problem

    - by Xeoncross
    When assigning some HTML elements (like a form input) 100% width - you can no longer apply any additional styles that might effect the width. Things like border or padding will cause the element to exceed 100%. This results in awkward elements that may be outside of their parent elements. Since CSS doesn't support width: 100% - 2px; The only way I know around this is to use an absolute pixel width (width: 98px) or chop the element off at 100% which is not really an option. <div style="overflow:hidden;"> <input style="width:100%; border: 1px solid #000;" /> </div> Are they're any other ways around this?

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  • Getting every nth Element of a Sequence

    - by Alexander Rautenberg
    I am looking for a way to create a sequence consisting of every nth element of another sequence, but don't seem to find a way to do that in an elegant way. I can of course hack something, but I wonder if there is a library function that I'm not seeing. The sequence functions whose names end in -i seem to be quite good for the purpose of figuring out when an element is the nth one or (multiple of n)th one, but I can only see iteri and mapi, none of which really lends itself to the task. Example: let someseq = [1;2;3;4;5;6] let partial = Seq.magicfunction 3 someseq Then partial should be [3;6]. Is there anything like it out there? Edit: If I am not quite as ambitious and allow for the n to be constant/known, then I've just found that the following should work: let rec thirds lst = match lst with | (_,_,x)::t -> x::thirds t | _ -> [] Would there be a way to write this shorter?

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  • Custom accessor for array element

    - by memph1s
    I'm trying to create an accessor for one element from array with specific flag set to true: class EntranceObject < ActiveRecord::Base has_many :subscribers def customer self.subscribers.find(:first, :conditions => {:is_customer => true}) end def customer=(customer_params) self.subscribers << Subscriber.new(:name => customer_params[:name], :apartment => customer_params[:apartment], :phone_number => customer_params[:phone_number], :is_customer => true) end end class Subscriber < ActiveRecord::Base belongs_to :entrance_object validates_presence_of :name, :apartment end How do i need to validate this accessor in order to hightlight missing fields in a view? P.S. I'm newbie in RoR, maybe there is another approach to such work with one element from a collection? Thanks.

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  • Drools rule to filter element with a numeric property below a percentage of the total

    - by Mario
    Hello, I have just started using Drools on a small project and now I need to write a rule a bit complex and I don't really know what's the best way to do it. I am applying this rule to a list of objects of the same type (this class have a property called numberOfExecutions). I need to check for each element of the list if the numberOfExecutions of that element is bigger than 5% of the total numberOfExecutions (the sum of numberOfExecutions of all the elements in the list). I could not think of a nice way to implement this in drools so far, do you have a suggestion?

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  • Replace the surround of an html element with another document

    - by KvanteTore
    I have an html page with (among other things) a Unity3D window. I would like to replace everything on the page without causing the Unity window to reload. I have tried the following jquery-tastic function replaceSurround(keepElem, newElem) { keepElem.siblings().remove(); keepElem.prepend(newElem.prevAll()); keepElem.append(newElem.nextAll()); var keepParent = keepElem.parent(); var newParent = newElem.parent(); if (keepParent && newParent) { replaceSurround(keepParent, newParent); } } where keepElem is an element in the original document and newElem is the corresponding element in the new document, but it did not work very well.

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  • How to get the second element using jquery

    - by Jesse
    Using this jquery code I am trying to change the display from none to block for the second ul under Sale which is under Belts (It has a belts-1 href). The below code should be accessing the second element but its not. What am I doing wrong? $currentCategory = "Belts"; $(".sideCatMenu a:contains('" + currentCategory + "') ul").next(ul).eq(2).css('display', 'block'); I am searching this list <li class="active"><a href="/sale/" class="parentSide">Sale</a><ul style="display: block;" class="subcat"> <li><a href="/accessories-3/">Accessories</a><ul style="display: none;"> <li><a href="/bags-1/">Bags</a></li> <li><a href="/wristbands/">Wristbands</a></li> <li><a href="/dog-collars/">Dog Collars</a></li> <li><a href="/wallets/">Wallets</a></li> </ul> </li> <li><a href="/ten-dollar-buckles/">Ten Dollar Buckles</a></li> <li><a href="/belts-1/">Belts</a><ul style="display: none;"> <li><a href="/28-belts/">28" Belts</a></li> <li><a href="/30-belts/">30" Belts</a></li> <li><a href="/32-belts/">32" Belts</a></li> <li><a href="/34-belts/">34" Belts</a></li> <li><a href="/36-belts/">36" Belts</a></li> <li><a href="/38-belts/">38" Belts</a></li> <li><a href="/40-belts/">40" Belts</a></li> <li><a href="/42-belts/">42" Belts</a></li> <li><a href="/44-belts/">44" Belts</a></li> <li><a href="/46-belts/">46" Belts</a></li> <li><a href="/48-and-larger-belts/">48" and Larger Belts</a></li> </ul> </li> </ul> </li>

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  • Dom Element onclick (MooTools :: optionally)

    - by Theofanis Pantelides
    Consider the following example: function async_callback(array1, array2, array3) { // All arrays are equal length for(var i = 0; i < array1.length; i++) { var myElement = new Element('div', { 'id': 'dvMy' + i, 'events': { 'click': function() { SomeFunction(array1[i], array2[i], array3[i] } }}); $(document).appendChild(myElement); } } Now when I click my element, I get a null value for all three arguments. I even tried doing: myElement.onclick = SomeFunction; // but this won't allow arguments I know I can create a string and use eval() and that does work, but I don't like eval(). Any ideas??? btw: This is a simple example to replicate the problem, and not actual code.

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  • Dynamically replace HTML element in UIWebView

    - by Skie
    I have some HTML loaded in WebView like this: <html><head></head><body>before <myTag>Content</myTag> after</body></html> I want to replace element myTag with custom text so it should look like: <html><head></head><body>before ____MY_CUSTOM_TEXT___ after</body></html> Also I can't change initial HTML. How I can do this with JavaScript? My not finished code: var elements = document.getElementsByTagName( 'myTag' ); var firstElement = elements[0]; var parentElement = firstElement.parentNode; var html = parentElement.innerHTML; parentElement.innerHTML = html.replace(?????, '____MY_CUSTOM_TEXT___'); I don't know how to get string value of element to replace (?????).

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  • How to convert c++ std::list element to multimap iterator

    - by user63898
    Hello all, I have std::list<multimap<std::string,std::string>::iterator> > Now i have new element: multimap<std::string,std::string>::value_type aNewMmapValue("foo1","test") I want to avoid the need to set temp multimap and do insert to the new element just to get its iterator back so i could to push it back to the: std::list<multimap<std::string,std::string>::iterator> > can i somehow avoid this creation of the temp multimap. Thanks

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  • Getting the last element of a Postgres array, declaratively

    - by Wojciech Kaczmarek
    How to obtain the last element of the array in Postgres? I need to do it declaratively as I want to use it as a ORDER BY criteria. I wouldn't want to create a special PGSQL function for it, the less changes to the database the better in this case. In fact, what I want to do is to sort by the last word of a specific column containing multiple words. Changing the model is not an option here. In other words, I want to push Ruby's sort_by {|x| x.split[-1]} into the database level. I can split a value into array of words with Postgres string_to_array or regexp_split_to_array functions, then how to get its last element?

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  • jQuery: add border on hovered element but NOT parents

    - by John Isaacks
    I have this code: var originalBorder = container.css("border"); container.hover(function(event) { event.stopPropagation(); $(this).css("border", "1px solid "+options.color); },function(){ $(this).css("border", originalBorder); }); Which I am using to add a border to the currently hovered element. However for example if a span is inside a div they are both getting borders. I only want to target the span. I thought that adding event.stopPropagation() would do the trick (this is what I would do in Flex, which is what I am more used to) but I guess this is a live event which I dont even understand what that means. So basically how can target the youngest element without triggering the parents? Thanks!!

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  • HTML/CSS - Image inside a li element from the navigation bar

    - by musicvicious
    I have a navigation bar, and underneath a black div on which the drop-down elements from the navigation bar drops. This is not the main function of the black div. It is just for design, but it works really well. You can see here what i am talking about: http://www.ecoloc.ro/interior/test/regeneration . Now, what i want to do is that every time a main element from the navigation bar is hovered, an image big enough to cover the main element and a part of that black div beneath it will appear. You can see in the link that i posted, on that black gap i want the image. Can this be done? Thank you!

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