c# - WPF ContextMenu get parent MenuItem Tag from Child MenuItem -

c# - WPF ContextMenu get parent MenuItem Tag from Child MenuItem -

i new wpf , whole binding model, , have been tasked include context menu has next structure:

-add row below

--list item 1

--list item 2

-add row above

--list item 1

--list item 2

i have following:

<usercontrol.resources> <c:arraylist x:key="submenu" x:shared="false"> <menuitem commandparameter="{binding tag}" command="item1command" header="item1" /> <menuitem commandparameter="{binding tag}" command="item2command" header="item2"/> </c:arraylist> </usercontrol.resources> <grid.contextmenu > <contextmenu opened="menuitem_click" datacontext="{binding path=placementtarget.tag, relativesource={relativesource self}}" > <menuitem header="above" tag="{binding path=abovecommand}" itemssource="{staticresource submenu}" /> <menuitem header="below" tag="{binding belowcommand}" itemssource="{staticresource submenu}" > /> </contextmenu> </grid.contextmenu>

i want larn how pass parent menu item tag kid commandparameter, know if adding item above or below. able through xaml , not in code behind if possible!

c# wpf