I have an scenario like, define a template for footer of my website in partial view. I have written the footer template in partial view. This partial view is placed in folder name "Common" in Views.
Now i want to use this footer partial view in another mvc application, because used the same footer template.
How can i refer the partial views in multiple applications, like having the partial views in class library?
Please guide me to go right way.
Regards,
Karthik.
Related
I used razor pages and want to create a razor page partial view.
I saw two options one razor view and another razor layout, what is different between the two? Which is better for a partial view?
It doesn't really matter which template you use to create a partial for Razor Pages. In both cases, you will need to replace the existing content and rename the file. A partial is just a single Razor file that doesn't have an #page directive.
You could also use the ViewStart and View Imports templates. The Razor Page template could also be used, but you would also need to delete the PageModel class file that gets generated.
More about Partials in Razor Pages here: https://www.learnrazorpages.com/razor-pages/partial-pages
Is it possible to view and include the source code for the controller and models of the Identity package in Asp.Net Core 3 into my VS project?
I have scaffolded the package but it currently shows only the view files.
There is no controller or model code. The Identity default UI uses Razor Pages. With Razor Pages, there's a code-behind (.cshtml.cs), which has methods similar to controller actions, called handlers, and the model is actually a PageModel and is the entire backing class for the view.
The views should have a little arrow to the left of them, which you can expand to show the code-behind.
I'd like to have Razor Pages as partial views but also being able to get them separately as HTML fragments so I can update them with AJAX.
If I put a #page at the top of my partial view, it gets routed but its model object will be null. If I remove #page, the model will be valid however I can no longer GET the partial view separately.
How can I have the cshtml be routed and have a valid model at the same time? I'm on ASP.NET Core 2.1 and upgrading is unfortunately not an option.
You cannot. Just create a partial view with the HTML you're wanting to share, and then call that partial view in your Razor Page. Then, you can use the partial view directly when you need that.
_MyPartialView.cshtml
#model MyPartialViewModel
<div>Here's my HTML</div>
MyPage.cshtml
#page MyPageModel
<partial name="_MyPartialView" model="Model.MyPartialViewModelInstance" />
If I put a #page at the top of my partial view, it gets routed but its model object will be null. If I remove #page, the model will be valid however I can no longer GET the partial view separately.
Partial Pages or Views are Razor files containing snippets of HTML and server-side code to be included in any number of pages or layouts. Partial pages can be used to break up complex pages into smaller units, thereby reducing the complexity and allowing teams to work on different units concurrently.
Just like standard Razor pages, partial pages support the #model directive specifying the type for the partial's data model. All of the rendering methods have overloaded versions that take a model to be consumed in the partial.
Note that the partial page does not feature an#page directive. That would make the file a full Razor Page and will lead to a NullReferenceExceptionrelated to the model not being declared when the framework attempts to invoke it - because there is no associated PageModel file. You could refer to Partial Pages in a Razor Pages application.
I was following this guide with Bootstrap, but is there a way to make it work with Materialize?
https://amlblog.net/programming/2016/04/25/bootstrap-modals-and-razor.html
Effectively I just need to insert content into the modal before it displays using a partial view.
I have a login form in my header section of the website. If user is logged in than insted of the login form user profile details will be shown. The question is how to separate header footer and content into different views and call them from one controller? Or maybe there is another solution...Thanks for help.
In your header view you could write something like this.
<?php if(Yii::app()->user->getId()): ?>
<?php $this->renderPartial('//world/_header_user')); ?>
<?php else: ?>
<?php $this->renderPartial('//world/_header_guest')); ?>
<?php endif; ?>
Using the Model-View-Controller (MVC) design pattern, the look of a Yii-based site is naturally controlled by the View files. These files are a combination of HTML and PHP that help to create the desired output. Specific pages in a site will use specific View files. In fact, the View files are designed to be broken down quite atomically, such that, for example, the form used to both create and edit an employee record is its own file, and that file can be included by both create.php and update.php. As with most things in OOP, implementing atomic, decoupled functionality goes a long way towards improving reusability. But the individual View files are only part of the equation for rendering a Web page. Individual view files get rendered within a layout file. And although I’ve mentioned layouts a time or two in my writings on Yii, it’s a subject that deserves its own post.
To be clear, layouts are a type of View file. Specifically, whereas other View files get placed within a directory for the corresponding Controller (i.e., the SiteController pulls from views/site), layout files go within views/layouts. But while the other View files are associated with individual Controllers (and therefore, individual pages), layouts are communal, shared by all the pages. Simply put, a layout file is the parent wrapper for the entire site’s templating system. I’ll explain
ypu can see more details
http://www.larryullman.com/2012/05/16/working-with-layouts-in-yii
The easiest way is probably to use a different layout, which you just switch on login. If not, showing partials / components based on Yii::app()->user->isGuest also works well.
Your default generated Yii application has a parent Controller in protected/components/Controller.php.
If you need to access additional parameters in layout, add public properties to Controller, set them in your child controller, and use them in your view/layout files.