Managed to fix. Bootstrap.js was loaded in footer, causing an issue in the layout. Also, bs nav walker does no work with multilevel nesting. (I had to remove nested items from 2nd level, and the menu started working)
Related Posts:
- Output the aria-labelledby parameter for a nav menu child
- Nav walker, bootstrap: Display 3rd level items under 2nd level
- Main Menu and Sub Menu Items for Footer
- WordPress Walker – Group two items?
- Stuck while adding bootstrap navwalker class
- Broken drop down menu using Bootstrap and navwalker class
- Using a menu walker add a custom item at the end of the menu’s items
- How to count nav menu items?
- How Does The Walker Class Work?
- Does Extending Multiple Nav_Menu_Walkers Allow Nested Menus?
- Display only page specific sub menu items using Custom Walker
- adding some custom html code to the wp_nav_menu function
- How to create this custom menu walker?
- Call custom field into menu item
- Add class to top level menu item if it has multiple child levels
- How do I pass an argument to my custom walker?
- How do I add the data-toggle=”modal” data-target=”#myModal” attribures to a WP Nav bar?
- Simple Navigation Walker – Wrapper-class around first sub-menu
- Add Page ID class to nav menu items
- Pass a parameter to a menu walker
- Check if wp_nav_menu items have submenus
- start_lvl on Walker is not working
- wp_nav_menu – page template name as item class
- `start_el` depth argument in custom nav walker always evaluates to zero
- Benefits of using Nav Walker?
- Use walker for specific menu, or avoid use of walker
- has_children in custom nav_walker
- Adding post excerpt into navigation menu
- Editing WordPress Nav Menu Walker
- How can I add divs or change li in the submenu of the menu_nav
- Get number of root elements in walker class
- Remove current class from sub menu items
- View h2 content tags of a page in sub menu
- Change an li class name in a wordpress custom menu walker
- Use menu class in walker function
- Custom walker nav – Add sequential number as class
- Getting menu items like get_pages
- Walker class conditional based on parent menu item label or custom css class
- WP Menu Walker – How to know total depth from inside the start_lvl() method
- How to add ID attribute to each submenu?
- Side Menu Icon Expandable
- How to create this Custom Walker Menu
- Put class on instead li
- Determine the last child of the parent menu WP Nav Walker
- Create a MegaMenu using a walker and the start_lvl function
- custom walker class
- Navigation doesn’t render when wp is hosted
- wp_nav_menu add class to child item with sub child
- Change submenu markup
- How to use a start_el variable in start_lvl
- Page content loading issue using Walker_Nav_Menu
- Sticky Header in WordPress using BootstrapWP theme [closed]
- Split into two seperate unordered lists with custom walker
- creating a custom walker class
- Walker Class – Check if menu item has description and if so add class to li
- How to remove dropdown from wp_nav_menu
- Wrapping link and .sub-menu with wp_nav_menu
- Bootstrap button menu on wordpress
- Show children (sub-navigation) of active menu item only
- wp_nav_menu check both hierarchy fail?
- Adding a unique ID to each sub-menu
- How can I make wp_nav_menu() support tags?
- Walker Class: Output Parent Description and Featured Image right after sub-menu?
- Modifying the walker to insert parent’s description above sub menus
- How to add scroll IDs to WordPress menu anchors
- WP nav menu + Bootstrap, add role=”menu” to UL
- wp_list_pages Hierarchical Help
- custom walker class for own menu?
- Adding a tag to wp_nav_menu
- Add attributes to wrapper html generated by wp_nav_menu
- url_to_postid method in walker_nav navigation menu causing exceptionally high TTFB
- Bootstrap Menu bar shows up a toggle in Desktop Mode
- Is it possible to get_the_post_thumbnail (Featured Image) inside a sprintf function?
- WordPress menu walker – help to add custom class for each submenu
- Structuring Nav Menu and Background Custom page (Help)
- What is inside in $item in start_el function in Walker_Nav_Menu class
- Adding additional html to the end of the root level in a custom nav walker
- How to use Bootstrap Navbar in wordpress Nav Menu
- wordpress custom menu – show parents, siblings, children depending on depth
- Menu walker: how to tell if a sub menu contains submenus?
- Change menu for mobile
- WordPress customizing a walker menu class
- how do you create this customize menu using wp_nav_menu function?
- Classes CSS (Optional) – how do I reference this in php?
- Displaying a part of a menu containing the page the user is currently viewing and only it’s immediate children
- Walker or wp_get_nav_menu_items VS jQuery
- Conditional Nav Menu Inside Nav Menu Across Multisite Sites
- Cannot add home page url to menu with #
- Show post titles within WordPress bootstrap Dropdown menu
- Creating custom Menu for custom theme
- Add dynamic content block to nav section generated by custom walker
- My WordPress menu based on Twitter bootstrap creates menu-item and not page-item
- Additional class for.sub-menu UL?
- How can I modify wp_nav_menu with walker?
- Walker for menus
- Use wp_nav_menu to dynamically generate child menus
- how to make a walker to this (in bootstrap, i try but not work)
- nav tag wrapping around dropdown
- how can i get the page_ID in nav li [closed]
- Convert a custom bootsrap based menu to wordpress nav walker