How to Render Partial Views Dynamically with jQuery in ASP.NET MVC?

Rendering Partial Views with jQuery in ASP.NET MVC

Partial views are a convenient way to modularize your ASP.NET MVC application by breaking down a complex view into smaller, reusable components. While it's common to render them directly in the parent view, there may be scenarios where you need to do so dynamically using jQuery.

How to Render a Partial View with jQuery

Contrary to the misconception, you cannot directly render a partial view using jQuery alone. However, you can invoke an action method that returns a partial view as its response, and then use jQuery to insert the result into your page.

The following code sample demonstrates how to achieve this:

<code class="javascript">$('.js-reload-details').on('click', function(evt) {
    evt.preventDefault();
    evt.stopPropagation();

    var $detailDiv = $('#detailsDiv'),
        url = $(this).data('url');

    $.get(url, function(data) {
        $detailDiv.replaceWith(data);         
    });
});</code>

This code assumes the following:

• A button with a class js-reload-details and a data attribute named data-url. The data-url attribute should contain the URL of the action method that renders the partial view.
• A partial view with an ID attribute of detailsDiv.
• An action method named Details in the User controller. The Details action takes an integer parameter and returns a partial view named "UserDetails".

Example Code

In the parent view, you should include a button with the appropriate data-url attribute:

<code class="html"><button data-url='@Url.Action("details","user", new { id = Model.ID } )'
        class="js-reload-details">Reload</button></code>

The UserDetails partial view should contain the desired HTML:

<code class="html"><div id="detailsDiv">
    <!-- ...content... -->
</div></code>

By combining these elements, you can dynamically load and display partial views using jQuery in ASP.NET MVC.

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