Sub reports not showing in print preview (1 Viewer)

[REZ]

I have a report with several subreports
Everything works fine in report view, but they all disappear in print preview.
It has printed fine in the past, but I changed some textboxes to get info from another form and now its not working anymore.
What am I doing wrong?

 

[Ranman256]

make sure the QUERY (the report uses) pulls data off the form.

 

[GPGeorge]

I have a report with several subreports
Everything works fine in report view, but they all disappear in print preview.
It has printed fine in the past, but I changed some textboxes to get info from another form and now its not working anymore.
What am I doing wrong?

"...I changed some textboxes to get info from another form ..."

Maybe it would be helpful to provide details on what you changed, how you changed it and what info is supposed to be coming from that other form.

 

[REZ]

I'm working on a school database, the report is a month calendar view of a students register records. When a button is clicked on the students main profile page the report pops up that month, with every day of the month linking to a subform with the detailed info for the day. The Student ID number, required month and year is passed from the form.
It used to work fine, I've just been modifiying the pupil's main form and now the report doesn't work any more in print preview.
When attaching the files I've noticed it may be because the required date and student ID isn't being passed along to the preview. How to I get it to work.

 

[GPGeorge]

" I've just been modifiying the pupil's main form "

Details matter. We can't see the modifications, nor can we see the underlying data. Please help us by including the specific things you changed and how you actually changed them. Thank you.

 

[REZ]

I just got it sorted.
Asking the question helped me think through exactly what I had changed.
I had changed it to an unbound report, with the month name and year being populated with the report On Load event, instead of filtering the underlying query with the month and year I needed as in the old version.
I've changed it back and it now works
Thanks for your help