Watch, Follow, &
Connect with Us

For forums, blogs and more please visit our
Developer Tools Community.


ID: 12459, Make BLOB Field.NewValue work in Provider.BeforeUpdateRecord

by Dan Miser Email: Anonymous


Download Details
FTP  download also available 0 bytes
CDN Login Required to Download. (You will be redirected to the login page if you click on the Download Link)
To download this, you must have registered:
A free membership

For Delphi, Version 2.0  to 2.0 20 downloads
Copyright: No significant restrictions


Size: 0 bytes
Updated on Fri, 14 May 1999 00:00:00 GMT
Originally uploaded on Fri, 14 May 1999 00:00:00 GMT
Description
DBCLIENT.PAS
// Allows Field.NewValue to be used in Provider.BeforeUpdateRecord
constructor TClientBlobStream.Create(Field: TBlobField; Mode: TBlobStreamMode);
...
if FField.ReadOnly then
DatabaseErrorFmt(SFieldReadOnly, [FField.DisplayName], FDataSet);
if not (FDataSet.State in [dsEdit, dsInsert, dsNewValue]) then (**) (* Dan Miser (99-03-29): Add dsNewValue *)
DatabaseError(SNotEditing, FDataSet);
...

   Latest Comments  View All Add New

Move mouse over comment to see the full text

Could not retrieve comments. Please try again later.

Server Response from: ETNACDC03