Search found 131 matches

by Piotr D
Fri Dec 04, 2015 11:24 am
Forum: Xbase++ Support
Topic: MS SQL with ODBC
Replies: 0
Views: 6584

MS SQL with ODBC

Hi, I want migrate from DBF to SQL. Now I test working with MS SQL Server. For read/write to tables, I use ODBCDBE from Alaska. It's important for me working with transaction. But here I find an small problem: when I use for example three diferent tables using SQL query like "SELECT * FROM..." etc. ...
by Piotr D
Fri Dec 04, 2015 11:11 am
Forum: Xbase++ Support
Topic: Testing internet connection
Replies: 15
Views: 29579

Re: Testing internet connection

Roger,
I use LoadFromUrl() with web addres of my own website. But I search for an another way/function.
Chris, in case when there isn't another way, I will use your suggestion.
Regards Piotr
by Piotr D
Thu Dec 03, 2015 1:45 pm
Forum: Xbase++ Support
Topic: Testing internet connection
Replies: 15
Views: 29579

Testing internet connection

Hi,
I test internet connection usung LoadFromUrl() with an www addres. When return NIL, probably
internet connection is unavailable. But this is only probably, the web site can be currently unavailable,
and these "test" have about 10 second duration. Is another way validate connection?
Piotr
by Piotr D
Tue Oct 13, 2015 9:02 am
Forum: Xbase++ Support
Topic: Processing large database - acceleation
Replies: 18
Views: 31788

Re: Processing large database - acceleation

Victorio, when I listen your code, you can made these changes: - you walk 3 time during database in SELECT 1. You can made yours tests and replace during only one DO WHILE !EOF()..ENDDO - you pack database. Don't open this with index. IMO faster is USE without indexes and COPY to tmpName FOR !DELETE...
by Piotr D
Sun Oct 11, 2015 7:23 am
Forum: Xbase++ Support
Topic: Processing large database - acceleation
Replies: 18
Views: 31788

Re: Processing large database - acceleation

Victorio,
as Chris says, the most time consume record lockin and unlocking. When this function is run only once in week/month,
try to open first database in EXCLUSIVE mode and don't use RLock() function.

Piotr
by Piotr D
Mon Aug 31, 2015 10:52 pm
Forum: eXpress++ Support
Topic: no express++ .hlp file available in windows 10
Replies: 10
Views: 21119

Re: no express++ .hlp file available in windows 10

Hi,
easy way is use WinHlp32.exe from Windows XP. Copy this version into Windows folder (replace original or, better,
copy with new name f.e. WinHlp.exe).

Piotr
by Piotr D
Thu Jul 23, 2015 2:27 am
Forum: Xbase++ Support
Topic: UTF-16 decode
Replies: 0
Views: 5869

UTF-16 decode

Hi, I have tested Boris Borzic xb2net library for communications with SOAP. I use xbSOAPEnvelope(), it's work fine for me, but I find another problem: received messages (reply) are UTF-16 encoded. I don't find any function, which can convert these to an OEM or ANSI or UTF-8 message (problem is only ...
by Piotr D
Thu Jul 16, 2015 11:11 am
Forum: Xbase++ Support
Topic: HLP and CHM files installed on non-local drive
Replies: 3
Views: 8765

Re: HLP and CHM files installed on non-local drive

Wolfgang,
thanks for your help. I'll test this solutions.

Piotr
by Piotr D
Wed Jul 15, 2015 10:02 am
Forum: Xbase++ Support
Topic: HLP and CHM files installed on non-local drive
Replies: 3
Views: 8765

HLP and CHM files installed on non-local drive

Hi,
on Windows 7/8 I have problem with help files (old HLP and CHM too). When these file is on a local drive, it's posible
to use it and display contents. But when the file is on an non-local drive, it's not possible to use it. How can I solve
this problem?

Piotr
by Piotr D
Tue Jun 02, 2015 7:12 am
Forum: eXpress++ Support
Topic: Unexpected skipping in DCBROWSE
Replies: 5
Views: 8504

Re: Unexpected skipping in DCBROWSE

Roger,
I will send you later sample code. But for me this behavior looks like it was skipping after mouse wheel (and the wheel was not used).
I have more than 500 installation of this program, and only 3 customer reported for me this.
Piotr