Search found 33 matches: subclassing

Return to advanced search

Re: How to disable GET Controls from an Edit ?

... users--they will wonder why they can't get the cursor into the GET. I don't recommend it. Changing the behavior of the GETs would require either subclassing the GET class or modifying the GET class source. Regards, James
by James Bott
Tue Oct 26, 2010 1:30 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: How to disable GET Controls from an Edit ?
Replies: 6
Views: 990

TDatabase 10.2: Calculated Columns

... in the memory calculated on the fields of the dbf and use the newly created columns as if they are in the dbf. We can achieve the same results by subclassing TDatabase, but these two methods enable us to do this without subclassing. As an example, I created a DBF with fieldnames 'FLD1', 'FLD2', ...
by nageswaragunupudi
Thu Mar 04, 2010 8:10 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: TDatabase 10.2: Calculated Columns
Replies: 3
Views: 853

Re: UP, DOWN arrow keys pressed in xBrowse

... the above line. You may want to read the Introduction to Object Oriented Programming articles on my website for a better understanding of OOP and subclassing. http://www.gointellitech.com/program.htm Regards, James Thank you so much for the great idea! :wink: I did this to preserved my predefined ...
by nageswaragunupudi
Tue Nov 10, 2009 9:35 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: UP, DOWN arrow keys pressed in xBrowse
Replies: 19
Views: 3629

Re: UP, DOWN arrow keys pressed in xBrowse

... the above line. You may want to read the Introduction to Object Oriented Programming articles on my website for a better understanding of OOP and subclassing. http://www.gointellitech.com/program.htm Regards, James Thank you so much for the great idea! :wink: I did this to preserved my predefined ...
by fraxzi
Tue Nov 10, 2009 1:25 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: UP, DOWN arrow keys pressed in xBrowse
Replies: 19
Views: 3629

Re: UP, DOWN arrow keys pressed in xBrowse

... the above line. You may want to read the Introduction to Object Oriented Programming articles on my website for a better understanding of OOP and subclassing. http://www.gointellitech.com/program.htm Regards, James
by James Bott
Mon Nov 09, 2009 1:32 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: UP, DOWN arrow keys pressed in xBrowse
Replies: 19
Views: 3629

Re: New get at bottom of xBrowse!?

... open a get at footer in the same, to perform an incremental search with that column To do it like that is going to very complex. It will require subclassing the browse and making lots of changes. I suggest putting a buttonbar at the top of the window and putting the GET inside the buttonbar. ...
by James Bott
Wed Dec 31, 2008 5:30 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: New get at bottom of xBrowse!? ( Solved! )
Replies: 21
Views: 4075

Fivewin Classes

... main entry? and Fivewin how to direct the windows message on to the o:HANDLEVENT() method, I had studied the book "WINDOWS++", I know the "subclassing" with the c++ but I don't know how does "c" function "GetWndProcess()" access the clipper's object method in FIVEWIN? In "WINDOWS++" I know ...
by Antonio Linares
Wed Aug 27, 2008 7:44 am
 
Forum: Utilities / Utilidades
Topic: Boris Pekic - NG's archive
Replies: 27
Views: 94028

Advantage DS

... implicit locking and unlocking. I need to control the locking and unlocking myself. Earlier Mr. James Bott was kind enough to post a solution subclassing TData, using an undocumented save method. I lost this posting and not able to relocate it. I shall be glad if Mr. James Bott advises how ...
by Antonio Linares
Wed Aug 27, 2008 7:30 am
 
Forum: Utilities / Utilidades
Topic: Boris Pekic - NG's archive
Replies: 27
Views: 94028

... version will subclass these. Subclass will basically have a controlling array (set up by a series of #xcommands). Subsequent version will not need subclassing but read parameters from a file. I will be supporting: data name conversion (UI independant of data storage) (in and out) type conversion ...
by xProgrammer
Wed Apr 30, 2008 10:22 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: Can Properties (DATA) be added dynamically to an Object (CLA
Replies: 9
Views: 2828

Doug, >>> I take your point about "scatter / gather" but please note that scatter/gather could be implemented in my architecture (not subclassing xDATAFILE class but merely pointing to it) equally as in your architecture. >> I'm sure it could be, but it requires lots of coding--and ...
by James Bott
Mon Apr 14, 2008 12:01 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: A Question Abot DIALOGs
Replies: 45
Views: 13132

Hi James >> I take your point about "scatter / gather" but please note that scatter/gather could be implemented in my architecture (not subclassing xDATAFILE class but merely pointing to it) equally as in your architecture. > I'm sure it could be, but it requires lots of coding--and ...
by xProgrammer
Mon Apr 14, 2008 8:42 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: A Question Abot DIALOGs
Replies: 45
Views: 13132

... understanding it. >I take your point about "scatter / gather" but please note that scatter/gather could be implemented in my architecture (not subclassing xDATAFILE class but merely pointing to it) equally as in your architecture. I'm sure it could be, but it requires lots of coding--and it ...
by James Bott
Thu Apr 10, 2008 8:48 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: A Question Abot DIALOGs
Replies: 45
Views: 13132

... be the wiser for it. I take your point about "scatter / gather" but please note that scatter/gather could be implemented in my architecture (not subclassing xDATAFILE class but merely pointing to it) equally as in your architecture. Part of my reason for not implementing (ceratainly the TData ...
by xProgrammer
Thu Apr 10, 2008 7:12 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: A Question Abot DIALOGs
Replies: 45
Views: 13132

... of browse and record edit. I didn't want to have to redo all my TCbrowse mods in Tsbrowse. Too lazy I guess. I suppose I should have used subclassing to do this, which would have made the switchover easier. Que sera. One important feature I haven't seen mentioned here is the ability to ...
by Roger Seiler
Sat Feb 09, 2008 3:01 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: TSBROWSE Class OF MANUEL MERCADO
Replies: 24
Views: 8961

Greg, >... using the native FivWin Database class...no subclassing (not even aware how to do that). Well without subclassing you are missing out on the best part. There are a couple of articles about this on my website. http://ourworld.compuserve.com/homepages/jbott/program.htm ...
by James Bott
Fri Aug 31, 2007 5:06 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: Database Glitch
Replies: 12
Views: 2740
PreviousNext

Return to advanced search