Difference between Html.Partial() and Html.RenderPartial() in ASP.NET MVC. In ASP.NET MVC, Html.Partial and Html.RenderPartial are two methods used to render partial views in a web page. Both methods are similar in functionality, but there are some differences between the two.
Html.Partial method returns an MvcHtmlString object that represents the HTML code of a partial view. This method can be used to render the partial view within a Razor view. For example:
@Html.Partial("_PartialView")
Html.RenderPartial method also renders a partial view, but it writes the HTML directly to the output stream. This method is not as flexible as Html.Partial as it does not return an object, but it can be used when you want to render a partial view as part of a response. For example:
@{ Html.RenderPartial("_PartialView"); }
When deciding between Html.Partial and Html.RenderPartial, it is important to consider what you want to do with the HTML output of the partial view. If you need to manipulate the HTML output of a partial view before rendering it, use Html.Partial. If you simply want to render a partial view as part of a response, use Html.RenderPartial.
In conclusion, both Html.Partial and Html.RenderPartial are useful methods in ASP.NET MVC for rendering partial views. Choose the one that best fits your needs based on how you want to use the HTML output of the partial view. C for rendering partial views as action results. It allows for clean code reuse and modularization in a web application. By following the steps in this tutorial, you should now have a basic understanding of how to use HTML.RenderAction in your own ASP.NET MVC projects.