DataSet and DBEdit in different forms

[jeanid]

I have two forms.Form1 and Form2),
Form1 components are:

IBDataSet, DataSource

Form2 contains components:

Components of DBComboBox and DBEdit, etc.

When I filled out everything DBEdit'You're in the last part, allowed. DBEdit And press the "Post" button. DBNavigatorthe record is kept, without the last value I made. DBEdit♪
The value may be retained if after completion of the last DBEdit♪ mouse into any other component ♪ DBComboBox and DBEditand then press the "Post" button. DBNavigator♪

And the meaning may be retained if I IBDataSet♪ DataSourceI'll take it. Form2♪

Has anyone encountered this? And how can this mistake get rid of, left All components on both forms?

Thank you.

[obi]

Thanks for the answer, I spent the day, but I found... ♪
I am. DBNavigator, for the password field, there was this line. DBGrid♪ the password field looks like ♪

procedure TFPeople.dbnavPeopleBeforeAction(Sender: TObject;
  Button: TNavigateBtn);
begin
  dbedPassword.Field.EditMask := '';
end;

without her, everything works.

Well, to remember the only reason I put her tombs... it was a long time ago. ♪

And how does it work to finish editing? Changes took place before BeforePost: