Razor Syntax Within Html Attributes - Better Way To Write
Jan 23, 2011Check out the following: <a href="/test?x=@if (Model.IsTest) { @(1) } else { @(4) }"></a> Is there a better way to write this instead of the @(1) and @(4)?
View 1 RepliesCheck out the following: <a href="/test?x=@if (Model.IsTest) { @(1) } else { @(4) }"></a> Is there a better way to write this instead of the @(1) and @(4)?
View 1 RepliesIt's great that Razor HTML encodes by default. However, many times I have HTML in a database and want to display it literally on a page. In WebForms 4, we can use <%= %> and <%: %> to choose between encoding options. Raven's syntax is currently @(new HtmlString(Model.Greeting)).
add a shorter syntax to Razor. Something like @=Model.Greeting or @@Model.Greeting, or something else.
For reporting we used report RDLCs and displayed using an ASPX form. We implemented using the route as shown below. This resulted in forcing us to use the page route below and also to use the hyperlink instead of the normal Action Link. The question is how do we convert the asp:hyperlink ASPX syntax to Razor syntax.
//Custom route for reports routes.MapPageRoute( "ReportRoute", // Route name "Reports/{reportname}", // URL "~/Reports/{reportname}.aspx" // File );
<li><asp:HyperLink ID="hypReport" runat="server" NavigateUrl="<%$RouteUrl:routename=ReportRoute,reportname=StaffRpt%>">Staff Report</asp:HyperLink></li>
I'm just starting out with WebMatrix and would like to know how to style a @Html.TextBox("email") and @Html.Password("password") control? I've tried (in my CSS file):
.email{
/* styles here */
}
.password{
/* styles here */
}
But that has no effect at all. How can we style these types of controls?
Here is what I would like to express by Razor:
<b>@parameterMapping.Title</b> (Category: @parameterMapping.Category.Title, Regexp: @parameterMapping.Regexp)
But to make it parseable I have to write it this way:
<b>@parameterMapping.Title</b> <text>(Category: </text> @parameterMapping.Category.Title <text>, Regexp:</text> @parameterMapping.Regexp <text>)</text>
Are there better ways to solve this problem?
How does one create a .cshtml page in an ASP.NET web application? The option to choose Razor is obvious when using MVC - it appears when adding a view. But I can't seem to figure out how to accomplish this in a plain ASP.NET Web Application. Is it even possible?
View 1 Repliesi would like to write Rss feed page using the razer syntax in webmatrix and i am facing probem in xml formatting
View 3 RepliesIn Windows Forms I can create a class file called 'Authentication.cs' with the following code:
public class Authentication
{
public string Name;
internal bool Authenticate()
{
bool i = false;
if (Name == "Jason")
{
i = true;
}
return i;
}
}
In WebMatrix, I can insert a new Class file, called 'Authentication.cs', and insert the above code. And in my default.cshtml file, I do this:.........................
was tagbuilder dropped in favour of Razor syntax?
If not, where did it go? It used to live in System.Web.Mvc -- not anymore.
I download and installed the latest version of MVC3 from this website [URL]. The MVC3 framework works but not the syntax highlighter for Razor or intellisense. Anyone knows how to make this work? Just for your information, I could not install the vs10-kb2483190-x86.exe.
View 6 RepliesHow can I acces the subdomain from the razor syntax.forum.mysite.com ==> forumwww.mysite.com ==> www
View 8 RepliesI'm upgrading a regular asp.net project to asp.net mvc 3 (RC2) with Razor syntax. I got stuck now trying to figure out some way to create nested master pages. My main "layout" page contains the default header & footer. I used
[Code]....
When I now try to make a view page use the AuthLayout as a "layout" page:
[Code]...
Then I receive this error: The "RenderBody" method has not been called for layout page "~/Views/Shared/_AuthLayout.cshtml".
While it has gnerally been advocated to separate code from mark up and all that, with the razor syntax and webmatrix all that is not valid anymore, I think. WebMatrix encourages code and mark up in the same page! So what is the best practice as far as code and mark up is concerned.
View 6 Repliesanybody tell me how to create WebService like asmx on razor syntax.
View 6 RepliesHow to Edit/Delete multiple records in MVC3 either by using JQuery or Razor syntax
View 3 RepliesThis question appear when I worked with partial view (MVC3/Razor), but I am sure - it's clear Razor Syntax question, not related direct to partial view. So - I have partial view Menu.cshtml with full markup as:
@model IEnumerable<SportsStore.WebUI.Models.NavLink>
@foreach(var link in Model)
{
@Html.RouteLink(link.Text, link.RouteValues);
}
No problem - "parent" view call it @{Html.RenderAction("Menu", "Nav");} and all work as magic.
But, if I will edit the Menu.cshtml as:
@model IEnumerable<SportsStore.WebUI.Models.NavLink>
@foreach(var link in Model)
{
Html.RouteLink(link.Text, link.RouteValues);
}
(see - NO '@' before Html.RouteLink!) all just broke: now @{Html.RenderAction("Menu", "Nav");} output is totally empty, no one HTML tag. Want to know - what is the difference between two piece of code? I assume @ before foreach also automatically "drop into" and apply to Html.RouteLink as well? So - am I wrong?
In the past I have always worked from the code behind page in ASP.NET and emitting all of my markup from that area.I am now learning MVC and am working in the .ASPX page directly.
<%= Html.Label("Test") %>
<%: Html.Label("Test")%>
<% Html.Label("Test"); %>
I am trying to achive the following using Razor syntax, notice the lines in bold. I want to insert a '<tr>' tag based on a precondition.
[Code]....
However when I run this I get the following error Encountered end tag "tr" with no matching start tag. Are your start/end tags properly balanced?
I have a create view that I cannot set HTML attributes on. I have tried various ways but still cant set an attribute. Currently I'm trying this
<%: Html.TextBoxFor(model => model.itinerary, new { size = 60})%>
I try to generate this HTML code with Razor:
[Code]....
This is my Code in .cshtml, i have to select the "current" Style and insert <span> </span> tags wraping item.Text, but it doesnt work ....
[Code]....
I wish to use the same form for adding and editing records within a database using a partial view. I understand that this is fine as the standard Html.BeginForm automatically output the correct html depending on the action that is being used (Add / Edit). However, I need to out said form with some extra HTML attributes. There does not appear to be an overload that allows this to happen without also specifying the ACTION and CONTROLLER names. If I hardcode these then surely I cant use the same form for edit and add automatically? Or am I missing something?
View 1 RepliesWhat is the appropriate way of rendering a child template?And what's the difference? Both seem to work for me.And why does @Html.RenderPartial() no longer work?
View 2 RepliesI am currently writing a small templating system in ASP.NET to allow users to add content. For example, the user can enter the string (variable type is string).
topHeader[x] = "They think it's all over. It is now!";
However, one change that's needed is the ability to add some basic HTML tags within this content, so the following can be done
topHeader[x] = "They think it's all over. <strong>It is now!</strong>" or
topHeader[x] = "They think it's all over. <a title="Football News" href="URL">It is now!</a>";
If you add such things into strings now they are not formatted as HTML, but I want to somehow escape them so that they can be. Naturally I've looked on the Internet for the answer, but as Razor is fairly new there's not much out there to help me out.
I have the following code on a View using Razor view engine:
[Code]....
I keep getting the error:Compiler Error Message:CS1002: ; expected
I need to add some attributes [URL] to the tag in an ASP.NET Page object. Note: I cannot do this in a declarative manner and have to use the server side object model to do it.
To add some additional information:
I need to do this within the ASP.NET Page rendering life cycle.
I need to add the attribute to the root element in the page.