.NET Tips and Tricks

Blog archive

Convincing Razor to Recognize All of Your Expression

Razor's ability to distinguish between code and HTML/text often looks like magic to me. However, like any good magic act, I'm sometimes surprised by the results I get. For example, this code in a View didn't give me the results I expected:

@SalesOrder.CustomerName & " -- unknown"

Instead of getting the customer's name followed by " -- unknown", I got this:

Peter Vogel & " -- unknown"

Razor had decided that my expression ended at the space before my ampersand. Fortunately, to tell Razor where the real end of my expression is, I just have to include the whole expression in parentheses. This code solved my problem:

@(SalesOrder.CustomerName & " -- unknown")

Now I get:

	Peter Vogel – unknown

which is precisely what I want.

Posted by Peter Vogel on 09/14/2015 at 2:19 PM


comments powered by Disqus

Featured

  • .NET for Apache Spark Debuts in Version 1.0

    The open source project .NET for Apache Spark has debuted in version 1.0, finally vaulting the C# and F# programming languages into Big Data first-class citizenship.

  • In-App Reviews Come to Xamarin.Forms Android

    Android is playing a little catch-up to iOS regarding in-app review functionality, just now coming tp Microsoft's Xamarin.Forms implementation.

  • C# Slides in Usage Ranking of Programming Languages

    "The fact that C# lost three places in the ranking of language communities during the last three years is mostly explained by its slower growth compared to C/C++ and PHP."

  • Telerik UI for Blazor Updated

    Progress announced an update to its Telerik UI for Blazor components, targeting Microsoft's open source Blazor framework that lets C# coders create web apps without having to rely upon JavaScript.

  • Infragistics Unveils UI Components for Blazor

    Infragistics, specializing in third-party UI/UX controls and tools, unveiled a new offering targeting Blazor, Microsoft's red-hot open source framework that allows for C#-based web development instead of traditional mainstay JavaScript.

Upcoming Events