Search found 4 matches

by Soner
28.09.2017, 12:21
Forum: ZeosLib 7.2 Betatest Forum
Topic: How can I check if connection is active?
Replies: 1
Views: 79

How can I check if connection is active?

Hello, in my program I have active TZConnection with Firebird datebase, then I connect with TFBAdmin to the Database server to change password from other user. When I do this TZConnection looses the connection, but the program does not know about it, ZConnection1.Connected is true and ZConnection1.P...
by Soner
19.06.2017, 17:35
Forum: ZeosLib 7.2 Betatest Forum
Topic: Size of strings again
Replies: 2
Views: 145

Re: Size of strings again

Thanks for the explanation.
Now I chose third way, I read the charakter lenth once then set in in controls (i.e. TDBEdit.MaxLength).
Best wishes.
by Soner
16.06.2017, 20:21
Forum: ZeosLib 7.2 Betatest Forum
Topic: Size of strings again
Replies: 2
Views: 145

Size of strings again

Hello, first I read this: http://zeoslib.sourceforge.net/viewtopic.php?t=3595 I think TField.Size can be used for character length. TField.DataSize can be used for needed bytes to save. Here is informations from emba and fpc. http://docs.embarcadero.com/products/rad_studio/delphiAndcpp2009/HelpUpdat...
by Soner
12.02.2017, 17:09
Forum: ZeosLib 7.2 Betatest Forum
Topic: Calling of UpdatesPending at DoBeforeClose causes Error
Replies: 1
Views: 109

Calling of UpdatesPending at DoBeforeClose causes Error

Hello, Calling of TZQuery.UpdatesPending at TZQuery.DoBeforeClose causes Error(listindex-error), here is the solution: ZDbcCachedResultSet.pas function TZAbstractCachedResultSet.IsPendingUpdates: Boolean; begin Result := Assigned(FInitialRowsList) and (FInitialRowsList.Count > 0); //Original: Result...

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