https://supportcenter.devexpress.com/ticket/details/q502562/use-same-popupcontainer-for-two-grids-on-same-form
Use Same PopupContainer for two grids on same form | DevExpress Support
Jun 20, 2013 - I have two grids in one form. Both of them has seperate repositoryItemPopupContainerEdits. But i want to use same popupcontainercontrol for
for twoon formusegridsdevexpress