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Re: Program techniques : change indexorder or use aliases

... into speed issues when the PC has limited RAM. OOP databases open a new copy of a database each time they are initiated. So you may have several copies of the same database open at once. oCustomer1:= TCustomer():new() oCustomer2:= TCustomer():new() Without using OOP, if you try to open one database ...
by James Bott
Mon Nov 02, 2020 7:31 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: Program techniques : change indexorder or use aliases
Replies: 4
Views: 679

Re: Google Table and clipboard

... >= 0 and <= 3 (MARQSTYLE_NOMARQUEE/ MARQSTYLE_DOTEDCELL/ MARQSTYLE_SOLIDCELL/ MARQSTYLE_HIGHLCELL), pressing Ctrl-C on any cell in xbrowse, copies value of the highlighted cell only to the clip board. Pasting in Excel / Google Sheet pastes value of that cell only. 2. Copying values of all ...
by nageswaragunupudi
Sun Oct 18, 2020 4:03 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: Google Table and clipboard
Replies: 2
Views: 657

Re: Select in the xBrowse cell

If you want to copy only a part of the text of a cell, that is the only way.

Pressing Ctrl-C copies full contents of the highlighted cell when nMarqueeStyle <= 3 and the entire row when nMarqueeStyle >= 4.
by nageswaragunupudi
Wed Sep 02, 2020 2:53 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: Select in the xBrowse cell
Replies: 2
Views: 349

Re: xBrowse anomoly

... clause corresponds to a numeric field with fieldlength 8 and fielddec 2. But this field is a character field. When TDatabase class opens a DBF, it copies DBSTRUCT() to oDbf:aStruct, extends the array and after examining each field stores (a) picture clause for numeric fields (only) in column 7, ...
by nageswaragunupudi
Fri May 01, 2020 3:18 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: xBrowse anomoly
Replies: 21
Views: 3552

Re: A possible MULTIBROWSE of one DBF ? ( test incl. )

Uwe, Just open four copies of a database object that uses the DBF you wish. Each copy is independent of the others. This works just like it would on a LAN with multiple users. oDBF1 := TDatabase():New(,"cFilename") oDBF1:use() ...
by James Bott
Mon Aug 26, 2019 4:33 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: A possible MULTIBROWSE of one DBF ? ( test incl. )
Replies: 2
Views: 774

Re: Rpreview issues - PDF

... ) and it would not display at all. If I used the native FWH output, I did not need to make any changes to my coding, and the PDF's were perfect copies of the preview and the printed document. Although the documents were larger, they were still acceptable for emailing. As a result of this, for ...
by TimStone
Wed May 08, 2019 5:59 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: Rpreview issues - PDF
Replies: 58
Views: 7458

Re: Migrating TDatabase to FWH19.03's from FWH11.08 (Resolved)

You can open multiple copies of the same database... But I notice the following comment in TDatabase:use() James,   if Empty( ::nArea ) // 2017-09-04: Prevent re-opening same dbf in multiple workareas      ...
by hua
Fri May 03, 2019 3:30 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: Migrating TDatabase to FWH19.03's from FWH11.08
Replies: 15
Views: 2010

Re: Migrating TDatabase to FWH19.03's from FWH11.08 (Resolved)

... error message. With database objects, unique aliases are automatically generated so you don't even need to think about them. You can open multiple copies of the same database and thus not have to worry about saving and restoring the database state (recno, filters, scopes, index, etc.). So you can ...
by hua
Fri May 03, 2019 3:15 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: Migrating TDatabase to FWH19.03's from FWH11.08
Replies: 15
Views: 2010

Re: Migrating TDatabase to FWH19.03's from FWH11.08 (Resolved)

... as needed. With database objects, unique aliases are automatically generated so you don't even need to think about them. You can open multiple copies of the same database and thus not have to worry about saving and restoring the database state (recno, filters, scopes, index, etc.). So you can ...
by James Bott
Thu May 02, 2019 11:29 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: Migrating TDatabase to FWH19.03's from FWH11.08
Replies: 15
Views: 2010

New Class TGitHub

... have Version Control with GitHub, thanks to the new class that accesses the GitHub API directly. It can also be used to make, for example, backup copies of your files, simply by creating a repository on GitHub https://bitbucket.org/fivetech/fivewin-contributions/downloads/Github00.gif ...
by cnavarro
Sat Apr 20, 2019 12:59 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: New Class TGitHub
Replies: 2
Views: 630

New Class TGitHub

... have Version Control with GitHub, thanks to the new class that accesses the GitHub API directly. It can also be used to make, for example, backup copies of your files, simply by creating a repository on GitHub https://bitbucket.org/fivetech/fivewin-contributions/downloads/Github00.gif ...
by cnavarro
Sat Apr 20, 2019 12:57 am
 
Forum: FiveWin para Harbour/xHarbour
Topic: New Class TGitHub
Replies: 7
Views: 2507

Re: DOS accounting system to TWeb

... server. I think this can’t be easier. Best regards Otto From post of Mr. Rao This opens the dbf file, creates a table with the same structure and copies the data. By default, it creates the table with the same name as the dbf. If we want a different table name, we can give that as the second paramter. ...
by Marc Venken
Sun Apr 07, 2019 8:51 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: DOS accounting system to TWeb
Replies: 45
Views: 5696

Re: To Nages : Explain me how I must make this tdatabase

... since there are no comments in the code. I have never seen code that adds records before the data is entered. And I have never seen program that copies entire databases into arrays so the records can be edited. I have never seen programs that delete all kinds of records with every use. These ...
by Silvio.Falconi
Wed Mar 06, 2019 9:02 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: To Nages : Explain me how I must make this tdatabase
Replies: 18
Views: 3354

Re: To Nages : Explain me how I must make this tdatabase

... since there are no comments in the code. I have never seen code that adds records before the data is entered. And I have never seen program that copies entire databases into arrays so the records can be edited. I have never seen programs that delete all kinds of records with every use. These ...
by James Bott
Tue Mar 05, 2019 6:01 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: To Nages : Explain me how I must make this tdatabase
Replies: 18
Views: 3354

Re: A toolbox of netfunctions and tDatabase-tests

... actually you can but you shouldn't. Unique aliases are automatically generated each time a database object is opened--and you can open multiple copies of a database object (even in the same function). Did you use the code I posted for your test?
by James Bott
Fri Jan 25, 2019 4:47 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: A toolbox of netfunctions and tDatabase-tests
Replies: 30
Views: 6306
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