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Razor Vb Logic in ASP

Razor Vb Logic in ASP

Got it! You want to know about using Razor with VB.NET logic in ASP.NET. While Razor is primarily used with C#, it can also be used with VB.NET in ASP.NET Web Pages or older ASP.NET projects configured for VB.

Here’s a quick intro on Razor VB.NET logic syntax:


Razor with VB.NET Logic in ASP.NET


Declaring VB Variables and Code Blocks

Use @Code ... End Code to write VB.NET blocks:

@Code    Dim message As String = "Hello from VB.NET Razor!"    Dim count As Integer = 3End Code<p>@message</p><p>Count is @count</p>

Inline Expressions

Use @ to output variables or expressions:

<p>Today is @DateTime.Now.ToString("D")</p>

If...Else Conditional

@Code    Dim hour As Integer = DateTime.Now.HourEnd Code@if hour < 12 Then    <p>Good morning!</p>Else    <p>Good afternoon!</p>End If

For Loop

@For i As Integer = 1 To 5    <p>Number @i</p>Next

Functions / Methods

@Functions    Public Function Greet(name As String) As String        Return "Hello, " & name    End FunctionEnd Functions<p>@Greet("Alice")</p>

Notes

  • Use @Code ... End Code for multi-line VB code.

  • Use @If ... Then ... Else ... End If for conditionals.

  • Use @For ... Next or @While ... End While for loops.

  • Use @Functions ... End Functions to define functions inside the view.


If you want help setting up an ASP.NET project to use VB Razor or more detailed examples, just let me know!

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