in this article you are showing menu bar that bind from data base
menuid parentmenuid title description url
1 0 abc abc abc
2 1 def def def
3 0 ghi ghi ghi
4 3 jkl jkl jkl
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in that case menu abc has submenu that is def
menu ghi has submenu jkl
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but dont show second menu of submenu
please help