I rely on W-XP-Prof OS, Delphi 6 Enterprize and Paradox Tables.
My application has a GUI ["frmMyForm"] relying upon a grid ["grdMyGrid"] and a DBNavigator ["MyNavigator"] both having
DataSource "qryMyItems".
The grid is initally successfully in showing all the records in qryMyItems arising from the following
frmMyForm := TFrmMyForm.Create(nil);
frmMyForm.ShowModal;
But, although the record lines remain, the CONTENTS of the RECORDS "grdMyGrid" disappear AND "MyNavigator" no longer shows the "Visible Buttons" Options when I enter a new record followed by
dmMyDataModule.qryMyItems.Post;
dmMyUpdates.UpdateMyItems;
I might mention that BLANK lines remain for exactly the number of remaining records arising from "qryMyItems".
Seeming to indicate that "grdMyGrid" is still supported by "DataSource:= qryMyItems" but "MyNavigator" IS NOT in that it no longer shows the "Visible Buttons" Options.
In addition examination of the table [using DelphiDesktop] shows that the most recent posting was successfull.
Thanks in advance for suggestions from anyone.
Old Man Delphi
My application has a GUI ["frmMyForm"] relying upon a grid ["grdMyGrid"] and a DBNavigator ["MyNavigator"] both having
DataSource "qryMyItems".
The grid is initally successfully in showing all the records in qryMyItems arising from the following
frmMyForm := TFrmMyForm.Create(nil);
frmMyForm.ShowModal;
But, although the record lines remain, the CONTENTS of the RECORDS "grdMyGrid" disappear AND "MyNavigator" no longer shows the "Visible Buttons" Options when I enter a new record followed by
dmMyDataModule.qryMyItems.Post;
dmMyUpdates.UpdateMyItems;
I might mention that BLANK lines remain for exactly the number of remaining records arising from "qryMyItems".
Seeming to indicate that "grdMyGrid" is still supported by "DataSource:= qryMyItems" but "MyNavigator" IS NOT in that it no longer shows the "Visible Buttons" Options.
In addition examination of the table [using DelphiDesktop] shows that the most recent posting was successfull.
Thanks in advance for suggestions from anyone.
Old Man Delphi