@radzmar I feel so dumb right now... Thank you, that's it!  @radzmar  schrieb:Btw. the xfa.form.recalculate(1); isn't needed since Acrobat 8 or so. Oh, i didn't know that, i'll wipe them all, thank you.

@MHWinter Of course, just had to strip all the personal information first. Please see the link in my original post. Please check the "This is the checkbox"-checkbox first and then click the "+"-Button in the table. The Problem appears with all 3 checkboxes in the master page.

Hi everyone, i have a problem with my xfa form: Form structure:Master page: Checkbox with states "On/Off", default value "Off" (=0).Page: Dynamic table Procedure:1. I click and activate the checkbox, value is now "On" (=1).2. When i add or remove an instance (row) in the dynamic table on the page th...

Thank you radzmar, now i have clarity.

Hi, in a dynamic form i am catching all user fired print events in the Form::prePrint event with xfa.event.cancelAction = 1, change the print settings to my defaults and start a print job. Until here it works fine. But: Triggered by xfa.event.cancelAction = 1 Acrobat opens a messagebox "Print cancel...