How to use Viewbag in recursive function inView

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in my project i want to display menu in layout page for that i use viewbag but i don't know how to use viewbag data in recursive function in view for menu and sub menu generation.

Posted 28-Sep-15 1:06am

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Manas_Kumar · Answer 1 · 2015-09-28T02:01:00

Try below code:

HTML

@
{
	ShowMenu((IEnumerable<menu>)ViewBag.MenuObjectList);
}

@helper ShowMenu(IEnumerable<menu> menuList)
{
    <ul>
        @foreach (var menuObj in menuList)
        {
            <li>
                @menuObj.Title
                @if (menuObj.Children.Any())
                {
                    @ShowMenu(menuObj.Children)
                }
            </li>
        }
    </ul>
}</menu></menu>

Here Menu is class and MenuObjectList is ViewBag parameter- you need to set inside contriller.