Asp net mvc 3 partial vs display template vs editor template

Introduction

When working with ASP.NET MVC, developers often come across the need to reuse code and consistent user interfaces. This is where partial , display templates, and editor templates come into play. In this article, we will explore the differences between these three concepts and provide examples to illustrate their .

Partial Views

Partial views in ASP.NET MVC allow developers to break down complex views into smaller, reusable . They are similar to user controls in Web Forms and can be used to render a specific portion of a view. Partial views can be used to encapsulate logic and HTML markup, making the code more maintainable and modular.

Let's consider an where we have a website that displays a list of products. We can create a partial view “_ProductList.cshtml” that the HTML markup for the product list. Here's an example of how we can use this partial view in our main view:


@Html.Partial("_ProductList")

Display Templates

Display templates in ASP.NET MVC are used to define the HTML markup for displaying a specific model or data type. They are typically used when a collection of objects, such as a list of products or a table of data. Display templates provide a way to the rendering of each item in the collection.

Let's continue with our example of a product list. We can create a display template called “Product.cshtml” that defines the HTML markup for displaying a single product. Here's an example of how we can use this display template to render the product list:

Editor Templates

Editor templates in ASP.NET MVC are used to define the HTML markup for editing a specific model or data type. They are typically used when rendering form for input or editing purposes. Editor templates provide a way to customize the rendering of each input field based on the data type.

Let's extend our example to include an editor template for editing a product. We can create an editor template called “Product.cshtml” that defines the HTML markup for editing a single product. Here's an example of how we can use this editor template to render an edit form for a product:


@model Product

@using (Html.BeginForm())
{
    @Html.EditorForModel()
    
}

Conclusion

Partial views, display templates, and editor templates are powerful features in ASP.NET MVC that help developers create reusable and consistent user interfaces. By understanding the differences between these concepts and their usage, developers can improve code maintainability and enhance the user experience of their applications.

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