You can use **[Named Sections][1].**

**_Layout.cshtml**

    &lt;head&gt;
        &lt;script type=&quot;text/javascript&quot; src=&quot;@Url.Content(&quot;/Scripts/jquery-1.6.2.min.js&quot;)&quot;&gt;&lt;/script&gt;
        @RenderSection(&quot;JavaScript&quot;, required: false)
    &lt;/head&gt;

**_SomeView.cshtml**

    @section JavaScript
    {
       &lt;script type=&quot;text/javascript&quot; src=&quot;@Url.Content(&quot;/Scripts/SomeScript.js&quot;)&quot;&gt;&lt;/script&gt;
       &lt;script type=&quot;text/javascript&quot; src=&quot;@Url.Content(&quot;/Scripts/AnotherScript.js&quot;)&quot;&gt;&lt;/script&gt;
    }


  [1]: http://weblogs.asp.net/scottgu/archive/2010/12/30/asp-net-mvc-3-layouts-and-sections-with-razor.aspx

To expand on [Stephen Patten](https://stackoverflow.com/a/4311876/1836461)s answer, and to completely change my previous version of this answer:

You can add the `@RenderSection(&quot;JavaScript&quot;, required: false)` line pretty much anywhere in the file. Meaning, it doesn&#39;t have to be in the `head` or even the `footer` tag. In the code I&#39;m looking at for work, it&#39;s in a `div`.

Also, you have to put this line into any `.cshtml` file that&#39;s a parent of a partial containing scripts. This allows for nesting partials with scripts, and without having to include all the scripting in the original parent or child. Saying it differently, simply having the `RenderSection` code in the &quot;layout&quot; or original parent file doesn&#39;t automatically cascade to nested partials.

The caveat to this is that your scripts will be scattered throughout the resulting HTML file rendered for the browser. This can lead to debugging difficulties, including accidentally having multiple script methods with the same name or including the same external scripts multiple times.

I&#39;m playing around with Java&#39;s reflection API and trying to handle some fields. Now I&#39;m stuck with identifying the type of my fields. Strings are easy, just do `myField.getType().equals(String.class)`. The same applies for other non-derived classes. But how do I check derived classes? E.g. `LinkedList` as subclass of `List`. I can&#39;t find any `isSubclassOf(...)` or `extends(...)` method. Do I need to walk through all `getSuperClass()` and find my supeclass by my own?

Check if a Class Object is subclass of another Class Object in Java

I want to have a reversed list view on a list (in a similar way than `List#sublist` provides a sublist view on a list). Is there some function which provides this functionality?

I don&#39;t want to make any sort of copy of the list nor modify the list.

It would be enough if I could get at least a reverse iterator on a list in this case though.

---

Also, I know how to implement this myself. I&#39;m just asking if Java already provides something like this.

Demo implementation:

    static &lt;T&gt; Iterable&lt;T&gt; iterableReverseList(final List&lt;T&gt; l) {
    	return new Iterable&lt;T&gt;() {
    		public Iterator&lt;T&gt; iterator() {
    			return new Iterator&lt;T&gt;() {
    				ListIterator&lt;T&gt; listIter = l.listIterator(l.size());    				
					public boolean hasNext() { return listIter.hasPrevious(); }
					public T next() { return listIter.previous(); }
					public void remove() { listIter.remove(); }    				
				};
    		}
		};
    }

---

I just have found out that some `List` implementations have `descendingIterator()` which is what I need. Though there is no general such implementation for `List`. Which is kind of strange because the implementation I have seen in `LinkedList` is general enough to work with any `List`.

How to get a reversed list view on a list in Java?

I&#39;m trying to figure out the proper Razor syntax to get a JavaScript file for a particular *.cshtml to be in the head tag along with all the other include files that are defined in _Layout.cshtml.


ASP.NET MVC 3 Razor: Include JavaScript file in the head tag

<p>I'm trying to figure out the proper Razor syntax to get a JavaScript file for a particular *.cshtml to be in the head tag along with all the other include files that are defined in _Layout.cshtml.</p>


How can I insert a string at a specific index of another string? 

     var txt1 = &quot;foo baz&quot;

Suppose I want to insert &quot;bar &quot; after the &quot;foo&quot; how can I achieve that?

I thought of `substring()`, but there must be a simpler more straight forward way.

Insert a string at a specific index

If I have an object like: 

    { &#39;a&#39; : &#39;apple&#39;, &#39;b&#39; : &#39;banana&#39;, &#39;c&#39; : &#39;carrot&#39; }

If I don&#39;t know in advance that the list goes up to &#39;c&#39;, other than looping through the object, is there a way to get the last item in the object (e.g. `&#39;carrot&#39;`)?

getting the last item in a javascript object

I am getting the below error when i try to set a hash value to the parent url from iframe which contains another domain url:

&gt; Unsafe JavaScript attempt to access frame with URL &quot;URL1&quot; from frame with URL &quot;URL2&quot;. Domains, protocols and ports must match.

How can I fix this problem?

Unsafe JavaScript attempt to access frame with URL

I am trying to call some javascript functions sitting in an html page running inside an android webview.  Pretty simple what the code tries to do below - from the android app, call a javascript function with a test message, which inturn calls a java function back in the android app that displays test message via toast.

The javascript function looks like:

    function testEcho(message){
         window.JSInterface.doEchoTest(message);
    }

From the WebView, I have tried calling the javascript the following ways with no luck:

    myWebView.loadUrl(&quot;javascript:testEcho(Hello World!)&quot;);
    mWebView.loadUrl(&quot;javascript:(function () { &quot; + &quot;testEcho(Hello World!);&quot; + &quot;})()&quot;);

I did enable javascript on the WebView

    myWebView.getSettings().setJavaScriptEnabled(true);
    // register class containing methods to be exposed to JavaScript
    myWebView.addJavascriptInterface(myJSInterface, &quot;JSInterface&quot;); 

And heres the Java Class

    public class JSInterface{
    
    private WebView mAppView;
    public JSInterface  (WebView appView) {
    		this.mAppView = appView;
    	}
    
    	public void doEchoTest(String echo){
    		Toast toast = Toast.makeText(mAppView.getContext(), echo, Toast.LENGTH_SHORT);
    		toast.show();
    	}
    }


I&#39;ve spent a lot of time googling around to see what I may be doing wrong.  All examples I have found use this approach.  Does anyone see something wrong here?

**Edit:**  There are several other external javascript files being referenced &amp; used in the html, could they be the issue?


Android Calling JavaScript functions in WebView

Can I control the HTTP headers sent by `window.open` (cross browser)?

If not, can I somehow `window.open` a page that then issues my request with custom headers inside its popped-up window?

I need some cunning hacks.

window.open with headers

***Update (21st Sept 2016)*** *- Thanks to Digbyswift for commenting that this solution still works in MVC5 also.*

***Update (30th April 2012)*** *- Note to people stumbling across this question from searches etc - the accepted answer is not how I ended up doing this - but I left it accepted because it might have worked in some cases.  [My own answer contains the final solution I used][1], which is reusable and will apply to any project.*

*It&#39;s also confirmed to work in v3 and v4 of the MVC framework.*

I have the following model type (the names of the class and its properties have been changed to protect their identities):

    public class MyExampleModel
    {
      public string[] LongPropertyName { get; set; }
    }

This property is then bound to a bunch (&gt;150) of check boxes, where each one&#39;s input name is of course `LongPropertyName`.

The form submits to url with an HTTP GET, and say the user selects three of those checkboxes - the url will have the query string `?LongPropertyName=a&amp;LongPropertyName=b&amp;LongPropertyName=c`

Big problem then is that if I select all (or even just over half!) the checkboxes, I exceed the maximum query string length enforced by the request filter on IIS!

I do not want to extend that - so I want a way to trim down this query string (I know I can just switch to a POST - but even so I still want to minimize the amount of fluff in the data sent by the client).

What I want to do is have the `LongPropertyName` bound to simply &#39;L&#39; so the query string would become `?L=a&amp;L=b&amp;L=c` but ***without changing the property name in code***.

The type in question already has a custom model binder (deriving from DefaultModelBinder), but it&#39;s attached to its base class - so I don&#39;t want to put code in there for a derived class.  All the property binding is currently performed by the standard DefaultModelBinder logic, which I know uses TypeDescriptors and Property Descriptors etc from System.ComponentModel.

I was kinda hoping that there might be an attribute I could apply to the property to make this work - is there?  Or should I be looking at implementing `ICustomTypeDescriptor`?


  [1]: https://stackoverflow.com/a/4316327/157701

Asp.Net MVC 2 - Bind a model&#39;s property to a different named value

How to generate a HTML of a given partial view on ASP.NET view engine [is known][1].

But if this functionality is used on razor partial view it does not work, as exception says the partial view does not derive from &quot;UserControl&quot;.

How to fix the rendering to support razor partial view?

I need this because I generate emails form this partial views ...

**UPDATE:**

Code that fails (@mcl):

    public string RenderPartialToString(string controlName, object viewData)
        {
            ViewPage viewPage = new ViewPage() { ViewContext = new ViewContext() };
            viewPage.Url = this.GetUrlHelper();

            string fullControlName = &quot;~/Views/Email/&quot; + controlName + &quot;.ascx&quot;;

            viewPage.ViewData = new ViewDataDictionary(viewData);
            viewPage.Controls.Add(viewPage.LoadControl(fullControlName));

            StringBuilder sb = new StringBuilder();
            using (StringWriter sw = new StringWriter(sb))
            {
                using (HtmlTextWriter tw = new HtmlTextWriter(sw))
                {
                    viewPage.RenderControl(tw);
                }
            }
            return sb.ToString();
        }

  [1]: https://stackoverflow.com/questions/286132/asp-net-mvc-getting-a-partial-views-html-from-inside-of-the-controller

ASP.NET MVC Razor: How to render a Razor Partial View&#39;s HTML inside the controller action

I have the link below on a razor page:

    @Html.ActionLink(&quot;Create New Profile&quot;, &quot;Create&quot;, &quot;Profile&quot;, new { @class=&quot;toplink&quot; })

It appears in thes source of view page as shown below:

    &lt;a href=&quot;/admin/profile/create?length=7&quot; class=&quot;toplink&quot;&gt;Create New Profile&lt;/a&gt;

When I click on the link the URL is like this:

    http://localhost:54876/admin/profile/create?length=7

I don&#39;t want `?length=7`. Why is this auto generated?

Razor actionlink autogenerating ?length=7 in URL?

I can find a good definition for Html.HiddenFor on MSDN but the only thing I can find on Html.Hidden is related to problems it has.

Can someone give me a good definition and an example.



What is the difference between Html.Hidden and Html.HiddenFor

I&#39;m missing something here. I&#39;ve got this jQuery JavaScript:

    $.ajax({
    	type: &quot;POST&quot;,
    	url: &quot;/update-note-order&quot;,
    	dataType: &quot;json&quot;,
    	data: {
    		orderedIds: orderedIds,
    		unixTimeMs: new Date().getTime()
    	}
    });

Where `orderedIds` is a JavaScript number array (e.g. `var orderedIds = [1, 2]`).

The handling `Controller` method is:

    [HttpPost]
    public void UpdateNoteOrder(long[] orderedIds, long unixTimeMs)
    {
    	...
    }

When I put a `Debugger.Break()` in `UpdateNoteOrder()`, `orderedIds` is `null` in the Watch window. (`unixTimeMs`, however, has a numeric value.)

How do I pass the number array through `$.ajax()` such that `orderedIds` is a `long[]` in my controller?

jQuery Ajax POSTing array to ASP.NET MVC Controller

I have searched high and low and get a lot of different solutions and variables containing info to get the absolute path.  But they seem to work under some conditions and not under others.  Is there one silver bullet way to get the absolute path of the executed script in PHP?  For me, the script will run from the command line, but, a solution should function just as well if run within Apache etc.

**Clarification:  The initially executed script, not necessarily the file where the solution is coded.**

Get absolute path of initially run script

I&#39;m trying to pass a variable from one include file to another. This is NOT working unless I declare the variable as global in the second include file. However, I do NOT need to declare it as global in the file that is calling the first include. For example:
______
front.inc:

    $name = &#39;james&#39;;
____
index.php:

    include(&#39;front.inc&#39;);
    echo $name;
    include(&#39;end.inc&#39;);
output: james
_________
end.inc:

    echo $name;
output: nothing
______

IF I declare global $name prior to echoing $name in end.inc, then it works properly. The accepted answer to this post explains that this depends on your server configuration: https://stackoverflow.com/questions/4572062/passing-variables-in-php-from-one-file-to-another

I&#39;m using an Apache server. How would I configure it so that declaring $name to be global is not necessary? Are there advantages/disadvantages to one vs. the other?

Passing a variable from one php include file to another: global vs. not

Refer to the doc: http://android-developers.blogspot.com/2009/02/android-layout-tricks-2-reusing-layouts.html

I have a button inside the included layout, how can I access the button? I don&#39;t know the id! How can I define the OnClickListener...?

Please help...

How to access Button inside &quot;include&quot; layout

What is the most correct way to include another XHTML page in an XHTML page? I have been trying different ways, none of them are working.


How to include another XHTML in XHTML using JSF 2.0 Facelets?

Is there a simpler (native perhaps?) way to include an external script file in the Google Chrome browser?

Currently I’m doing it like this:

    document.head.innerHTML += &#39;&lt;script src=&quot;http://example.com/file.js&quot;&gt;&lt;/script&gt;&#39;;



How to include JavaScript file or library in Chrome console?

I am creating an email engine in mvc3 and I am trying to use razor views as email templates.
I heard this is possible but I have not yet found any information about it. 

Razor views as email templates

    @foreach (string s in &quot;1,2,3&quot;.Split(&#39;,&#39;)) {
      s is equal to @s&lt;br/&gt;
    }

I want to spit out:
s is equal to 1
s is equal to 2
s is equal to 3

But I&#39;m getting all sorts of errors because Visual Studio thinks that what is between the {}&#39;s is code, but I want it to be markup.

razor syntax - foreach loop

I am using asp.net mvc 3 with razor for a project.
At some I need to serialize an array from the controller, put it in the viewdata and assign it to a js object. However when I output it using 

    @ViewData[&quot;some array&quot;]

The result is html escaped so i get something like :

    [{&amp;quot;title&amp;quot;:&amp;quot;Something&amp;quot;,&amp;quot;id&amp;quot;:&amp;quot;Something-1&amp;quot; etc&#39;

With the &lt;%= %&gt; this was not escaped so it was behaving as expected.
Is it possible to tell razor not to escape this string. Perhaps, someone might suggest another approach all together.

Thanks in advance for any ideas

How to tell razor NOT to html escape

I am working with `ASP.Net MVC3`, the easier way to use the client validation would be enabling the `jquery.validate.unobtrusive`. Everything works fine, for stuff that&#39;s right from server. 

But when I try to inject some new &#39;inputs&#39; with javascript, and I knew that I need to call `$.validator.unobtrusive.parse()` to rebind the validations. But still, all those dynamic injected fields are not functioning. 

Even worse, I try to manually bind using `jquery.validate` and it is not working either. Any thoughts?

jquery.validate.unobtrusive not working with dynamic injected elements

I have a custom editor template where I add values to the `ViewData` like so:

    @Html.EditorFor( model =&gt; model.PhoneNumber , new { Title = &quot;SomeValue&quot; } )

How can I access both the value and the property name?

Content Type	Original Author	Original Content on Stackoverflow
Question	Stephen Patten	View Question on Stackoverflow
Solution 1 - Javascript	RPM1984	View Answer on Stackoverflow
Solution 2 - Javascript	computercarguy	View Answer on Stackoverflow

ASP.NET MVC 3 Razor: Include JavaScript file in the head tag

Javascript Problem Overview

Javascript Solutions

Solution 1 - Javascript

Solution 2 - Javascript

How to get a reversed list view on a list in Java?

Check if a Class Object is subclass of another Class Object in Java

Attributions