View Engine Won't Execute Code Snippets

Jan 19, 2010

I have an asp:DataGrid with templated columns. Here's one of those columns:

<asp:TemplateColumn>
<ItemTemplate>
<asp:LinkButton ID="btnDetails"
Runat="server"
CommandName="details"
Text="Details"
Font-Size="0.8em"
CommandArgument='a=<%# Eval("a")%>&b=<%# Eval("b")%>' />
<...>

When the command fires, the CommandArgument comes back unevaluated - it is the string a=<%# Eval("a")%>&b=<%# Eval("b")%>, not a=5&b=6 as I want. What's wrong with how I'm doing this?

View 2 Replies


Similar Messages:

Visual Studio :: Cant Copy Or Paste Code Snippets In Code

Jan 9, 2010

all of a sudden i cant copy or paste code snippets in my code. what can it be? neither i can copy the folder from the wwwroot folder.

View 1 Replies

Code Snippets Will Not Display

Feb 24, 2010

I have an aspx page which retrieves messages from a database. One message is an instruction to the user to copy some xml from a file. I'm trying to tell the user that they need to copy the code lying between "<?xml" and "</reports>".

The problem is that when the message is displayed to the user the line containing the quoted code is missing. It appears that the page is taking "<?xml" and "</reports>" as instructions to the page and trying to action the tags. I just want to display these characters on the my page. how I can get these code snippets to display?

View 4 Replies

Social Networking :: Snippets Facebook API / Code Value Is NULL For Second Login

Jun 28, 2013

In this example ... Im getting error once im logged in no issue ... after that i tryed another login id the previous id details shown in that Lable ... 

The exact place for that error ...

FaceBookConnect.API_Key = "app key"; FaceBookConnect.API_Secret = "app secret code";
if (!IsPostBack) { if (Request.QueryString["error"] == "access_denied")
{ ClientScript.RegisterStartupScript(this.GetType(), "alert", "alert('User has denied access.')", true); return; }
string code = Request.QueryString["code"];  // here code takes Null for 2nd login if (!string.IsNullOrEmpty(code))
{ string data = FaceBookConnect.Fetch(code, "me"); Facebooklogin faceBookUser = new JavaScriptSerializer().Deserialize<Facebooklogin>(data); faceBookUser.PictureUrl = string.Format("https://graph.facebook.com/{0}/picture", faceBookUser.Id);

View 1 Replies

AJAX :: Execute Animation On An Asp Button That Has To Execute Code On Postback?

Feb 15, 2011

I'm trying to understand how to execute AJAX animation on an asp button that has to execute code on Postback. In other words, I have button with code behind that needs to be excuted, but at the same time want to be able to have one of animation extenders be applied to it. I understand that I need to use the BeginRequest Event, I'm just not sure how, or which javascript commands to use to call the ajax animation so the postback will still occur.

View 5 Replies

Is It Possible To Use Razor View Engine Outside

Sep 2, 2010

If I look at the Razor View Engine, then I see a very nice and concise syntax that is not particularly tied to generating html. So I wonder, how easy would it be to use the engine outside asp.net in a "normal" .net environment for example to generate text, code,...

View 3 Replies

Can't Setup Mvc 2 RC And Spark View Engine

Jan 26, 2010

how to fix "Method not found: 'Void System.Web.Mvc.ViewContext..ctor(System.Web.Mvc.ControllerContext, System.Web.Mvc.IView, System.Web.Mvc.ViewDataDictionary, System.Web.Mvc.TempDataDictionary)'." exception. This solution doesn't work http://dotnetslackers.com/articles/aspnet/installing-the-spark-view-engine-into-asp-net-mvc-2-preview-2.aspx.

View 3 Replies

A XAML Based View Engine For MVC?

Apr 17, 2010

As ASP.NET MVC has a pluggable view engine architecture, and XAML is an object descriptive mark-up that, given the right processor/ parser, can generate an appropriate UI...are there plans/ efforts to create a view engine that can turn XAML into HTML?

Personally, I think this would help to re-enforce the efforts the WPF/ Silverlight people have gone to in providing a means of seperating the view from the model/ business logic between designers and developers (via Visual Studio and Expression Blend)...

Seems like a logical step to me, but not knowing XAML as well as I should, I'm wondering if feasable, or even relevant.

View 3 Replies

Built An MVC Application Using XSL As The View Engine?

Feb 11, 2011

if anyone has built an MVC application using XSL as the view engine? One of my aims is to allow the designer to create multiple skins using xsl files.

View 3 Replies

MVC XSLT View Engine With Master Page

Mar 12, 2011

I have used the xslt code from Steven Sandersons book 'Pro ASP.NET MVC2 Framework' for the xslt view engine and that is working perfectly. However I am now looking at using a master page for the header, footer, and navigation sections and only need to use my other xslt files to populate the content part.

View 3 Replies

Does The Razor View Engine Work For Mono

Nov 21, 2010

I tried searching a bit and didn't find an answer. Does the Razor View Engine work in Mono?

View 3 Replies

MVC :: How To Integrate Razor View Engine Into Web Application

Dec 21, 2010

How to integrate Razor view engine into mvc 2 web application?

View 3 Replies

MVC :: Razor View Engine - 'content' From DB Using VirtualPathProvider?

Dec 14, 2010

I'm working trying to realize a requirement where the pages should be 'configurable' at runtime (per client), stored in a database - a requirement that I have no say in Anyway, the current plan is to use the Razor view engine and 'load' the 'pages' dynamically. I have a basic sample working using a VirtualPathProvider and VirtualFile that serves up Raz'pages' on the fly.The question I have if there is a better approach when I have the Razor 'pages' stored in a dB (or any other repository)?

There seems to be some constraints and concerns when I check other postings. For example:'If a Web site is precompiled for deployment, content provided by a VirtualPathProvider instance is not compiled, and noVirtualPathProvider instances are used by the precompiled site.'
(from http://msdn.microsoft.com/en-us/library/system.web.hosting.virtualpathprovider.aspx )

View 1 Replies

MVC :: Razor View Engine And Add Namespace In Web.Config

Aug 22, 2010

I am working on a MVC project with Razor view engine and I have the following:

[Code]....

This only works if I have on the same view the following:

[Code]....

So if "SquishIt.Framework" namespace is added on Web.Config why do I need to have the @using on the view?

View 4 Replies

.net - Literals That Precede { In Spark View Engine?

Apr 10, 2010

I was going through the spark view engine documentation and found a lot of literals showing up in code for which I couldn't find any references. For e.g. ! , #, $ , !$ , ... What are these for? What do the combinations mean? When do they come into use? Am I missing any more literals that precede or comes after {

View 3 Replies

WebForms Placeholder For NVelocity View Engine?

Oct 31, 2010

Is there any way to use placeholder similar to WebForms in NVelocity View Engine (.vm files)? Today I've got a component containing everything for the <head>, but I wish to specify additional tags from each view page like it can easily be done in ASP.NET WebForms / MVC:

<asp:Content ID="Content2" ContentPlaceHolderID="head" runat="server"></asp:Content>

If this is not possible directly trough NVelocity View Engine, do I have any other alternatives other than using a blank MasterPage and adding all markup in each view page?

View 1 Replies

MVC :: Does The Razor View Engine Support Generic Methods

Sep 3, 2010

Trying out the Razor view engine and for some reason my generic helper methods are breaking. For example:

public static class UrlHelperExtensions
{
public static string NonGenericHelper(this UrlHelper helper, Type controller)
{
return controller.Name;
}
public static string GenericHelper<TController>(this UrlHelper helper)
{
return typeof(TController).Name;
}
}

Works as expected:@Url.NonGenericHelper(typeof(ProjectEuler.UI.Models.Home))Breaks with the following exception:

@Url.GenericHelper<ProjectEuler.UI.Models.Home>()
"CS1502: The best overloaded method match for 'Microsoft.WebPages.WebPageUltimateBase.Write(Microsoft.WebPages.Helpers.HelperResult)'
has some invalid arguments"

The only workaround I could find is treating it as a "multi-token
statement":

@(Url.GenericHelper<ProjectEuler.UI.Models.Home>())

Not sure if this is the intended behavior or just a bug but it would be nice to be able to call a generic method as you would a non generic one.

View 2 Replies

Razor View Engine Intellisense Not Working VS 2010?

Feb 7, 2011

Inside VS 2010 I do not have any intellisense working. I have reinstalled everything and still nothing is coming up for intellisense?

View 2 Replies

Installing The Razor View Engine For Visual Studio?

Jul 14, 2010

I just downloaded and installed Web Matrix beta.

I am really liking the razor view engine.

Not so much the Web Matrix IDE.

Is there any way to install razor view engine for use in the Visual Studio without installing WebMatrix?

View 4 Replies

MVC :: Changing View Engine In Existing Project To Razor?

Nov 15, 2010

how do I change the view engine from aspx to razor in an existing project? If I just change the file extension to cshtml I always get "The controller for path '/path/About' was not found or does ..."

View 2 Replies

Modify A MVC 2.0 Project To Work With The Spark View Engine?

Jan 14, 2010

How do you modify a ASP.NET MVC 2.0 project to work with the Spark View Engine?

I tried like described here:

[URL]

But somehow it still tries to route to .aspx files.

Here the code of my global.asax:

public class MvcApplication : System.Web.HttpApplication
{
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapRoute(.......

View 5 Replies

How To Execute Serverside Code In Parallel With Client Side Code

Aug 2, 2010

I have a web app that needs to do two things at the same time. After a user clicks a button on the site, a javascript function needs to execute and while thats working I need the server side code for the button click to execute without waiting on the client side to finish.

To be more specific, the client side function takes about 23 seconds to complete, and while that is running the server side code promts the user for printing a document. So I need the javascript to run "in the background".

View 3 Replies

Where To Find Documentation About Expressions And Syntax Of WebForms View Engine

Aug 30, 2010

Where i can find documentation about expressions and syntax of WebForms view engine?And what is the difference between <%: expression %> and <%= expression %>

View 2 Replies

Spark View Engine And MVC 2 Strongly Typed Html Helpers?

May 21, 2010

I try to use HtmlHelper.TextBoxFor with spark view engine but view crashed with exception "Dynamic view compilation failed. 'System.Web.Mvc.HtmlHelper' does not contain a definition for 'TextBoxFor' and no extension method 'TextBoxFor' accepting a first argument of type 'System.Web.Mvc.HtmlHelper' could be found(are you missing a using directive or an assembly reference?)".

It is my _global.spark:
<use namespace="System"/>
<use namespace="System.Linq"/>
<use namespace="System.Text" />
<use namespace="System.Web.Mvc"/>
<use namespace="System.Web.Mvc.Html"/>
<use namespace="System.Web.Routing"/>
<use namespace="System.Linq.Expressions" />
<use namespace="MyModels" />
In spark-view using:
${Html.TextBoxFor(m => m.UserName)}

View 1 Replies

MVC :: Razor View Engine - How To Register The Partial Views In 3 Beta

Oct 15, 2010

On my projects I am using Razor View engine and I need to define custom Partial folders:

[Code]....

I had this because there was a problem in MVC 3 Preview. Was it corrected?

How should I register the Partial Views in MVC 3 Beta?

View 1 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved