Understanding the concept of nested menus in ASP.NET

A table displaying a list of items with their corresponding details is shown below:

ItemID         MENU                ParentID    ImgUrl   
----------- -------------------- ----------- -----------
1           Home                    0                   
2           Products                0                   
3           Categories              0                   
5           Products 1              2                   
6           Products 2              2                   
7           Products 3              2   
8           Products 2 1            6  
9           Categories  1           3           img1.jpg
10          Categories  2           3           img2.jpg

I am looking to create a nested menu similar to the one found at:

<!-- BEGIN NAVIGATION -->
<div class="header-navigation">
    <ul>
        <li class="dropdown">
            <a class="dropdown-toggle" data-toggle="dropdown" data-target="#" href="#">Woman</a>

            <!-- BEGIN DROPDOWN MENU -->
            <ul class="dropdown-menu">
                <li class="dropdown-submenu">
                    <a href="shop-product-list.html">Hi Tops <i class="fa fa-angle-right"></i></a>
                    <ul class="dropdown-menu" role="menu">
                        <li><a href="shop-product-list.html">Second Level Link</a></li>
                        <li><a href="shop-product-list.html">Second Level Link</a></li>
                        <li class="dropdown-submenu">
                            <a class="dropdown-toggle" data-toggle="dropdown" data-target="#" href="#">Second Level Link 

                                <i class="fa fa-angle-right"></i>
                            </a>
                            <ul class="dropdown-menu">
                                <li><a href="shop-product-list.html">Third Level Link</a></li>
                                <li><a href="shop-product-list.html">Third Level Link</a></li>
                                <li><a href="shop-product-list.html">Third Level Link</a></li>
                            </ul>
                        </li>
                    </ul>
                </li>
                <li><a href="shop-product-list.html">Running Shoes</a></li>
                <li><a href="shop-product-list.html">Jackets and Coats</a></li>
            </ul>
            <!-- END DROPDOWN MENU -->
        </li>
        <li class="dropdown dropdown-megamenu">
            <a class="dropdown-toggle" data-toggle="dropdown" data-target="#" href="#">Man </a>
            <ul class="dropdown-menu">
                <li>
                      ...

            </ul>
        </li>
        <li><a href="shop-item.html">Kids</a></li>
        <li class="dropdown dropdown100 nav-catalogue">
            <a class="dropdown-toggle" data-toggle="dropdown" data-target="#" href="#">New

  ...

<!-- END NAVIGATION -->

I have a theme that requires filling the menu, specifically focusing on women and men categories, with endless nested `ul` > `li` menus. If the child menu items have images, they should be displayed as well.

Using ASP repeater or other inefficient methods is not an option for me. What would be the most effective approach to achieve this?

Answer №1

To accomplish this task, utilizing a control with nested control arrays is essential. Consider using a TreeView for its customization capabilities. If you opt for a Repeater instead, you will need to handle it in the code behind rather than directly in the aspx code, dynamically adding sublinks as RepeaterItems.

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