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Dynamic side menu in asp net

Home Categories. Using ASP. Net Menu control with example in C and VB. Net Menu control with Menus and Submenus. The ASP.

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Net SiteMapDataSource control. This article also describes how we can selected the Menu and the Submenu or child item and change its CSS styles such has font, color, background color, etc. In this article I have explained how to use ASP. HTML Markup. Adding the Sitemap XML and understanding its use. Sitemap is nothing but a map of your site, it is an XML files which has all the Pages and the Child Pages present in the site.

Whenever a new page has to be added to your site, you simply need to add its node in the sitemap XML file and the ASP. Net Menu control will automatically grab and display it. Once the file is added you need to structure it based on the Level 1 Pages and the Child Pages. Note: You can have as many child levels as you want, here I am using 2 Level Menu structure. Below is the sitemap I am using for this article, it has the following page structure.

Create Dynamic Menu in ASP.NET MVC – A Complete How to Guide

Styling the ASP. Net Menu Control. You can also make use of an external CSS class file. The first one is for the CSS Class of the top level or main menu and the second one is for the child or submenu. Setting the Selected Menu at Runtime. Net Menu control. Here I have written the code to select the Menu so that it appears selected when rendered. If SiteMap. Title Then. Parent IsNot Nothing Then. End If. End Sub. View Demo. Related Articles. Add Comments. Thank you for the feedback.

The comment is now awaiting moderation.A menu plays a significant role in lending an amazing UX by making an application easily navigable. It can be used to make accessibility to a particular section a breeze. If you want to ensure a surefire application, it is essential that elements of your application must be accessed with ease.

It must appear intuitive and intriguing, so that users can execute them with a flair. NET is an open source server side framework that augments web app development with great efficiency and precision. Here is a comprehensive guide that offers a complete tutorial for creating a user-friendly dynamic menu via ASP.

The process is extremely simple with only 5 easy steps at a glance. To create dynamic menus in ASP. NET MVCthe very first step is to generate a database table that can hold all the menu items in a designed hierarchy if any.

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The database table can be created with a simple query as mentioned below. This query will create a table Menus that will hold four values. These values are:. ID: is the primary key and auto generated Parent ID: is the foreign key Title: Name of the field Description: is the information that you want to display when a user hovers over the menu.

With this, a desired table will be created in the database. A simple insert query can be used for adding the data into the table. Now, there are two possibilities, that is, your menu may possess multiple parent items that further possess child items or there may be parent items only. So, you must insert the values as per your app requirements. Query to insert values into the table Menus. By implementing the above mentioned queries, your Menus table will contain three items in the Menu and each item will further have a child item.

Now, the next step is to fetch the menu items from the table Menus that was created in the step 1, and return a list of all the items. For this, a GetMenus function is created in MyMenu class. In this function, there is a loop that will help fetch the items of the Menu and return them via a list. The lines of code for the same is as follows. Now, when the Menu items has been fetched from the database, it is the time to represent it in the view. Here, ui and li HTML tags are used in the loop.

This will help display the created menu in the view. Now, move to the next step. To ensure an enticing and easily readable menu, it is essential to make it appear visually appealing and intriguing. You may use the CSS appropriately to enhance the look and feel of the menu in a desired fashion. Here, I have incorporated the following chunk of code in the CSS file to boost the navigation ease and ensure an attractive Menu.

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This CSS has been created considering a few requirements, you may develop it in a desired fashion to bring substantial changes in the visual appearance. By following this absolute guide, you can efficiently create beautiful dynamic menus via the ASP.Create a new Controller, call it NavigationController. Create an Action for Navigation Menu. Navigation is decoupled from Layout and has it own Partial View. Modify NavigationController to include Model. Right now it is hard coded but you can easily fill it from the Database.

Hi, could you please send me all files from your project? Your explanations don't seem work on my computer. It would be helpful. This menu is from a licensed source, so can't put the source code, but the technique would work with any menu. I have just gave the concept of how to Navigation Menus using ViewModel.

This is great!

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My problem is, missing the CSS e. Could you post the styles used in the sample? Great post and right to the point. I don't know if this is really the best place to ask but do you people have any thoughts on where to employ some professional writers?

Thx :. Lets say we want to create a menu like this. Add subMenu ; menuViewModel. Action menu. Action, menu. Raw menu.

dynamic side menu in asp net

Action subMenu. Action, subMenu. Raw subMenu.A developer eager to provide his end users a rich and satisfying expreince will typically be confused between providing richer features and the crowded user interface that typically results from such attempt. Menus is a well known, yet user friendly approach to resolve this confusion.

Unlike most of the other user interface elements, whatever number of elements you add to your menu, your user interface will maintain it's clarity and layout. This is the result of the simple fact that menus does not display all their items all the times. They instead hide them and shows them only when needed or requested by the end user.

Along the last 10 years of web development, menus have been known to be a tedious and non-standardized task to implement from scratch. Thanks to ASP. NET 2. Still the Menu control has it's own specifics which we are going to stress in this tutorial.

dynamic side menu in asp net

We are going now to discuss these two issues in details. Let's start with the layout issue first. What we mean by the words static and dynamic here is whether the items of the menu are displayed all the time or displayed only at end user request. A static menu will have all it's items visible all the time without need to click the menu to display the items inside it.

A dynamic menu on the other hand, will display it's items only when it's clicked. Of course, it's evident that dynamic menus preserves screen area much more than static menus. In the following example we are going to show you how to make the best use of dynamic and static menus:. In Microsoft Visual Studiocreate a new website and add the Menu control to your page. This control can be found in your tool box under the Navigation section.

The Menu control in ASP. NET controls an items property by which you can set the items tree to be displayed by the menu. So, Locate the items property of your Menu control and click it and set your items tree as in figure 1. Now run your webpage and see how the menu will be displayed in figure 2. As you can see this is a dynamic menu not all items are displayed all the time. It's obvious that you will need to put your mouse cursor on this menu to open it before you can click any of it's items figure 3.

You need to know nothing new to achieve this behavior except for the use of the StaticDisplayLevels property. Using this property you can simply set how much levels of your menu you want to be displayed as static. For example if we to set this property to 3 then all of our levels will be displayed as static and the menu will appear as depicted in figure 4. It's worth noting here that we never positioned our mouse pointer on figure 4 to produce this effect, that was totally done by default.

You will find this property among the menu items properties in the ' Menu Item Editor ' window. It's typically desirable to be able to alter your menu items without altering your code at all. As an example for this case is when every menu item represents a product for example and that you need the flexibility of adding a new product to your website without need to alter of even see your the underlying source code at all.

In the following example we are going to show you how to have your menu items stored in an external file XML file such that the changes you perform in this file are automatically reflected on your menu without need to alter your source code at all.

First of all let's illustrate how to create the data file that will hold your menu items information:. As you can see from figure 5, this is a ready to use template for defining the information needed about your menu items. Let's change the contents of this file as depicted in figure 6 to represent a menu of some products.

Please examin these changes in figure 6. Now we need to bind this XML file to our menu. To do so, get a Menu control from the toolbox and place it on your webpage then click it's ' Smart Tag ' to reveal the available actions.While developing our new web application, we wanted to add a menu component that is dynamically generated based on the current route and parameters.

I initially looked into the concept of partials in ASP.

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From the Microsoft documentation. For example, you can simply make an asynchronous call to a server side method like so:. A view component:.

Create Dynamic Menu in ASP.NET MVC – A Complete How to Guide

So now, our menu tree structure is handled by a ViewComponent. All the business logic for building a user-specific menu is contained within the ViewComponent, and the ViewComponent returns the menu tree structure. This is then displayed by the Razor Page that calls the ViewComponent. However, with Partials, you need to pass data a view modelat the time you want to render the Partial view, so you need to have your data ready before hand, making it tightly coupled to your existing view s.

There are also many other benefits such as:. The ViewComponent calls other methods to actually generate the menu. In this case, the view, just recursively displays the menu items according to the parent child relationships within your menu records:. This is returned wrapped inside an instance of IViewComponentResultwhich is one of the supported result types returned from a ViewComponent.

157 ASP .NET MVC - Add Active Class Dynamically to the Active Links in Menu

This is what the call to invoke the ViewComponent from the layout page looks like:. You can also see within the ViewComponent that I retrieve the current Route, and use it, along with the Id above to determine what menu items to load.

You can see the ordering is correct, and along with using Font Awesome icons, a nice collapsible menu is created. Clicking on the Create New button runs custom Javascript to most likely create something:. I used the basic ASP. I created the entire dynamic menuing system very quickly.

This can be reused simply by cutting and pasting all of my code into your application. This is a real world example that solves very real problems with modern application development.Navigation menu is most important in any web applications. Accordion menu. Accordion menu displays collapsible content panel for presenting navigation links broken into logical sections like tabs. Each section has header and content panel. User can navigate both header and content navigation links.

While googling I have found there are many stylish Accordion menu. MVC appliction. Just take a look below example that shows you how static HTML markup has been structured. Then we have to create a controller class. Then name your new controller "HomeController" and click Add.

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Once you added the Controller class please replace the content of the file with following code. Here I have created two public methods that will return generic list of items which holding parent and child menu items. BeginForm "Index""Home". Happy coding.!! Contact me. About me. Home ASP. Hide demo Download. Accordion menu Accordion menu displays collapsible content panel for presenting navigation links broken into logical sections like tabs.

Generic; using System.

dynamic side menu in asp net

Linq; using System. Web; using System. If you enjoyed this article, get email updates it's free. Please enter Email-ID Invalid email-id. Related Articles. Ajax Accordian control in ASP.

The Accordian is a web control that allows you to provide multiple panes and display them at a time and only one panes expanded at a time. Accordian control has a templates for header and content. Also we can add server controls to the Accordian. Accordion displays collapsible content panels for presenting information in a limited amount of space.

The markup of your accordion container needs pairs of headers and content panels. First we have to use following JQuery library and StyleSheet. Thanks for downloading.!! Recent Post. Remote desktop to Azure Service Fabric virtual machines. Getting started with ASP. Adding a Controller in ASP.

Creating ASP.

dynamic side menu in asp net

Introduction to ASP.Default static ASP. In this article, we will create a simple single level menu system that will group child menu items and give the flexibility of setting the Label, Action and Controller names at run-time. This article uses the code from the Live Tile jQuery Plugin article that we wrote earlier on www.

Our schema is as follows. The Menu class is our container or logical grouping for MenuItems. It has only got Index. We will build the Administration as well as the Menu on top of this.

This is important because we want the menu to be cached for regular pages that use the default master pages. On the other hand the Admin page will be setup to not use any caching so that changes to the Menu are reflected immediately. This will scaffold all the methods and views required for Menu creation.

Step 3: Next we update the connection string in the web. Step 4: Then we update the DBContext such that it uses the correct connection string. As seen below, we pass it to the base in the Constructor. This ensures EF simply creates the DB if it does not exist.

Step 6: MenuItems instead will be shown in the Details page of the Menu. Step 6: Update the MenuItem Controller. This is to let the controller know which Menu the Menu Item is associated to. To accommodate this, we update the MenuItemController as follows. The Details page will now look as follows. So now our backend is all set with a Menu and a few MenuItems. Time to get the rendering work in place! Make it Strongly Typed of type Menu.

This will be called to generate the PartialView of the Menu.

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We will replace the contents of this div with the partial view. This script is nothing but a jQuery postback, it is fired once the document is loaded. And on a successful return ,it simply dumps the response HTML into the container.

We disable caching for the Admin pages. Clicking on the Home link will navigate back to Home page. With that, we conclude this post.


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