subform not consistently displaaying records

[Mark Kubicki]

I have a subform that is behaving oddly; it does not always display records,
sometimes, it does.

there is another odd quirk: when I click a command button on the mainform
(which opens a pop-up) the suform records appear however, sub-records
related to a different parent-record (that had previously displayed... ) may
no longer

EX:
- usually, when I open the main form, sub-records for the 1st (2) of the
parent-records display, but not the 3rd
- when I click on that command button (while on the 3rd parent-record),
its sub-records will now display; however the sub-records for the 1st main
record no longer do...

(the parent form has a single form view)

I am perplexed; and have NO idea where to start looking; any suggestions
would be greatly appreciated
much thanks in advacne,
mark

 

[KARL DEWEY]

What display format for the subform? It needs to be in continous or datasheet.

 

[Mark Kubicki]

it is as a continuouos form...

Also, (I have a similar subform on a second tabof the pareent-form, and it
updates correctly (if that helps any?)

-mark