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I am currently trying to create a specific navmenu in bootstrap and am stuck at a hurdle. To briefly explain the problem:

The Nav Menu is a megamenu of sorts. When the parent link (Technology) is clicked from the megamenu (See below). There are various categories with multiple subcategories shown. (This data is added manually at present). I want to display this dynamically from my database.

Each column should be "filled" up to a certain point before dynamically creating or moving on to the next column and so forth. I have so far struggled to conceptualize this into code.

NavMenu - Manually Populated

My Nav Menu at present looks like this:

div class="container-fullwidth">    

And the overriding CSS:

.navbar{     padding-top: 0;     padding-bottom: 0;     background: #222222; } .navbar .has-megamenu{     position:static!important; }  .col-megamenu {     padding: 10px; } .navbar .megamenu{     left:0;     right:0;     width:100%;     padding:20px; } .navbar .nav-link {     padding-top:1rem;     padding-bottom:1rem; } .navbar-header{     border-bottom: 1px solid darkblue;     margin-bottom: 10px;     font-weight: 700;     color: darkblue; } .navbar-nav ul li a {     color: #333; } .navbar-nav ul li {     padding: 2px 3px 2px 0;     font-size: 0.9em; } .dropdown-menu {     margin: 0 0 0;     background-clip: padding-box;     border: solid 1px #f3;     border-radius: 0; }  

Is there a method I can achieve populating the content into this menu in such a way? Loading data into the column until it is filled or reached a certain height before it carries over to the next column?

Any help or concept to provide a solution would be greatly appreciated.

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