C# Razor: Add Disabled Attribute to Button if...

In this tutorial, we will learn how to add a disabled attribute to a button in C# Razor if a certain condition is met.

Step 1: Create a Razor Page

Create a new Razor Page in your C# web application. For this tutorial, we will use the default Index.cshtml file.

Step 2: Add a Button to your Razor Page

Add a button element to your Razor Page with an id attribute.

<button id="myButton">Click Me!</button>

Step 3: Add Code to Determine When Button Should be Disabled

In the Razor Page, add code to determine when the button should be disabled. For this tutorial, we will add a condition that disables the button if a certain boolean variable is true.

@{
    bool disableButton = true;
}

Step 4: Add Razor Syntax to Button Element

Add Razor syntax to the button element to conditionally disable it.

<button id="myButton" @{ if(disableButton) { <text>disabled</text> } }>Click Me!</button>

Step 5: Test the Code

Save the changes to your Razor Page and open it in a web browser. If the condition is true, the button should be disabled.

Conclusion

In this tutorial, we learned how to add a disabled attribute to a button in C# Razor if a certain condition is met. By using Razor syntax, we can easily add dynamic behavior to our web applications.