Search found 2974 matches

by wriedmann
Wed Dec 11, 2024 1:33 pm
Forum: VO & Vulcan
Topic: ADS error 6420 - only for some users on server
Replies: 2
Views: 186

Re: ADS error 6420 - only for some users on server

Hi Dick,
I have also sporadic ADS errors when the server is on a Linux machine (but ADS on Linux is yet another level of adeventure....).
So I would tend to blame ADS for this.
Wolfgang
by wriedmann
Wed Dec 11, 2024 12:37 pm
Forum: Deutsches Forum
Topic: FWriteLine mit Sonderzeichen
Replies: 5
Views: 93

Re: FWriteLine mit Sonderzeichen

Hallo Martin, der XML-Header gibt als Zeichensatz UTF-8 an, und demzufolge musst Du diesen Zeichensatz zum Schreiben verwenden. Dass Notepad das nicht richtig macht, wundert mich nicht, denn der wertet logischerweise den XML-Header nicht aus. Wolfgang P.S. ich war mir fast sicher, dass im XML-Header ...
by wriedmann
Tue Dec 10, 2024 3:29 pm
Forum: Deutsches Forum
Topic: FWriteLine mit Sonderzeichen
Replies: 5
Views: 93

Re: FWriteLine mit Sonderzeichen

Hallo Martin, bevor Du Dich an die Konvertierung setzt, musst Du erst mal verstehen, was Dein Ziel-Zeichensatz ist. Ich nehme an, die DBF-Datei wird mit Deinem VO-Programm erstellt und beschrieben, also dürfte sie ANSI sein. Was steht im Header der XML-Datei für ein Zeichensatz drin? Du könntest mal ...
by wriedmann
Tue Dec 10, 2024 3:00 pm
Forum: Deutsches Forum
Topic: FWriteLine mit Sonderzeichen
Replies: 5
Views: 93

Re: FWriteLine mit Sonderzeichen

Hallo Martin, FWriteLine() schreibt ohne jede Konvertierung, der eingestellte Zeichensatz ist egal. Konvertiert wird ggf. beim Lesen der DBF. Ich vermute, das Problem liegt beim Zielsystem. XML wird sehr oft als UTF8 erwartet, und in diesem Fall musst Du vor dem Schreiben eine Konvertierung durchf ...
by wriedmann
Mon Dec 09, 2024 8:56 am
Forum: Product
Topic: Control Extensions
Replies: 2
Views: 86

Re: Control Extensions

Ciao Stefano,
unfortunately there is no possibility to do that for properties (i.e. access/assign).
But the control class has a property "IsEnabled".
Wolfgang
by wriedmann
Sat Dec 07, 2024 1:57 pm
Forum: Product
Topic: inline assignment
Replies: 3
Views: 138

Re: inline assignment

Ciao Stefano,
X# is right: the variable lSuccess is assigned but never used, so it can be removed.
Wolfgang
by wriedmann
Fri Dec 06, 2024 7:17 pm
Forum: Forum Italiano
Topic: Da VO SDI a VO MDI
Replies: 1
Views: 111

Re: Da VO SDI a VO MDI

Ciao Claudio, la differenza sta nel tipo della finestra. Nell'applicazione hai una finestra del tipo ShellWindow che ospita al suo interno DataWindow, DataDialog oppure SplitWindow. Nell'applicazione SDI hai una finestra della classe TopAppWindow. Solo due note: - Microsoft ha dichiarato obsolete le ...
by wriedmann
Sun Dec 01, 2024 9:08 am
Forum: Product
Topic: XS9999 and XS1030
Replies: 9
Views: 392

Re: XS9999 and XS1030

Ciao Stefano, it is a really good idea to keep code synchronized on both sides. We have our VO framework that was originally built on VO 1.0 and developed over the years, and we are enhancing it until today in its VO version, and since we have several X# applications in production that are based on ...
by wriedmann
Sun Dec 01, 2024 6:51 am
Forum: Product
Topic: XS9999 and XS1030
Replies: 9
Views: 392

Re: XS9999 and XS1030

Ciao Stefano, if I can give you a recommendation: don't start with a big application! The compatibility of X# to VO is really high - much better that I have ever expected knowning my own code, but starting with a big application you may have to do several adjustments to have the first success. I don ...
by wriedmann
Thu Nov 28, 2024 5:09 am
Forum: Product
Topic: DBF Client/Server Engine
Replies: 7
Views: 476

Re: DBF Client/Server Engine

Hi Jamal,
if you need an ADO DataTable directly from a DBF datasource: something like this is already available from the runtime:
in the XSharp.Data library there is a DBDataTable() function, and if lloking there, there may be some other interesting things to explore.
Wolfgang