Are there any tutorials for Eiffel, EiffelStudio 5.4 and EiffelVision 2 for beginners? Ron...
3376
Peter Horan
peter7723
Feb 7, 2004 2:39 am
... "+" is defined in INTEGER_REF, the reference ancestor of the expanded INTEGER class. Its contract is infix "+" (other: like Current): like Current -- Sum...
3375
Ben Packard
swordofpork
Feb 6, 2004 11:19 pm
A general question I was thinking about... When I want to add some numbers together in an eiffel class i simply use "2+2". Where is the '+' operator defined...
3374
Chris Saunders
saunders7777
Feb 6, 2004 7:39 pm
Thanks Julian I was surprised to see a response to this question a it was quite a long time ago when I sent it. I did eventually sort this out on my own, but...
3373
juliandrogers
Feb 6, 2004 5:47 pm
Dear Chris, ... For the selected text to be visible, most controls require the focus. Try calling `set_focus' on the edit control immediately after calling ...
3372
Ian McRae
mixedcream
Feb 6, 2004 3:45 pm
Hi, After some messing with environment variables, the oracle_store.lib was rebuilt and the oracle ace file did finally compile. Thanks for the help. Ian McRae...
3371
Mecon Ltd
moyaflorence...
Feb 6, 2004 10:04 am
I am running on NT4 and this has not changed. regards, Martin Thompson ... From: Emmanuel Stapf [ES] To: eiffel_software@yahoogroups.com Sent: Friday, February...
3370
Emmanuel Stapf [ES]
manus_eiffel
Feb 6, 2004 2:33 am
... I know understand why they are missing as it was a bug in the install of 5.1. I would recommend the upgrade to EiffelStudio 5.4. ... Did it work? Manu...
3369
Emmanuel Stapf [ES]
manus_eiffel
Feb 6, 2004 2:26 am
Which version of Windows are you compiling and running your application? Thanks, Manu...
3368
Mecon Ltd
moyaflorence...
Feb 5, 2004 4:49 pm
Turns out the answer is that the file bcc32.cfg needs the following at the front: -D_WIN32_WINNT=0x0400 -DWINVER=0x400 whereas previously the suggestion below...
3367
Ian McRae
mixedcream
Feb 5, 2004 12:44 am
Hi, There is a redraw routine in EV_DRAWING_AREA that I believe allows you to redraw the figure world. Past posts to this forum have discussed this quite a...
3366
Emmanuel Stapf [ES]
manus_eiffel
Feb 4, 2004 6:21 pm
... Could it be that the menu is defined in a resource file and that the resource file is not linked anymore with your application? Otherwise the bcc32.cfg...
3365
Ben Packard
swordofpork
Feb 4, 2004 6:12 pm
I am playing around with drawing figures to an EV_DRAWING_AREA using EV_FIGURE_WORLD. I am attempting to devise a method for drawinf an EV_FIGURE_POLYGON,...
3364
Mecon Ltd
moyaflorence...
Feb 4, 2004 3:32 pm
I am using Eiffel 5.1 and have an application that used to work. The original .exe still works. After a system crash I reloaded Eiffel including the Borland...
3363
Ian McRae
mixedcream
Feb 4, 2004 10:32 am
Hi, I am using EiffelStudio 5.1, Visual Studio 6, XP Home Edition. I have checked on several other computers using the same installation and they too are...
3362
Emmanuel Stapf [ES]
manus_eiffel
Feb 4, 2004 1:43 am
Dear Ian, Could you tell us which version of EiffelStudio you are using along with which C compiler and some information about your OS? ... I've checked again...
3361
Ian McRae
mixedcream
Feb 4, 2004 12:17 am
Hi, I have searched for the oracle_store.lib file in the whole Eiffel directory and it is neither where it is supposed to be or anywhere else. The only ...
3360
Emmanuel Stapf [ES]
manus_eiffel
Feb 3, 2004 10:37 pm
It is located under $ISE_EIFFEL\BCC55\bin\coff2omf.exe. Manu...
3359
Eun Choi
my_eunchoi
Feb 3, 2004 10:32 pm
Hello, I'm testing Eiffel 5.4 with Matisse 7.0. After the installation of Matisse and its Eiffel binding, the Readme file says, "Borland C Compiler users need...
3358
Emmanuel Stapf [ES]
manus_eiffel
Feb 3, 2004 9:47 pm
... The error message is indeed confusing. By default I suggest that you define the ORACLE_HOME as an environment variable in the System control panel. Other...
3357
Richard Coursey
xyloquark
Feb 3, 2004 9:04 pm
Thanks for your response, Manu. I am still having a problem, though. When I compile the ace file you mentioned I get the warning following warning message: ...
3356
Emmanuel Stapf [ES]
manus_eiffel
Feb 3, 2004 12:43 am
... It is not clear what you are asking. Using our .NET implementation you benefit from all the libraries that Microsoft has put together to do web services. ...
3355
Emmanuel Stapf [ES]
manus_eiffel
Feb 3, 2004 12:33 am
... To clarify, both ENViSioN! and EiffelStudio ship with the same library structure: - $ISE_EIFFEL\library : our basic libraries - $ISE_EIFFEL\library.net :...
3354
Emmanuel Stapf [ES]
manus_eiffel
Feb 3, 2004 12:27 am
From C#, it would make more sense to use a .NET array, rather than the Eiffel ARRAY class. However if you need to insert non-Eiffel .NET objects into an Eiffel...
3353
Emmanuel Stapf [ES]
manus_eiffel
Feb 3, 2004 12:14 am
Dear Ian, The library `oracle_store.lib' is located on Windows in $ISE_EIFFEL\library\store\spec\$ISE_C_COMPILER\lib. For other platforms, it needs to be...
3352
Ian McRae
mixedcream
Feb 2, 2004 10:09 pm
Hi, Not sure if this is linked or not to my last question, but I'm having trouble compiling some of the examples as I seem to be missing a couple of files that...
3351
Ian McRae
mixedcream
Feb 2, 2004 8:39 pm
Hi, I had a feeling I'd have problems with this. I've followed the select example as best I can but it still won't work. ... class DATABASE_ADMINISTRATOR ...
3350
Oliver
ojcurl
Feb 2, 2004 3:18 pm
Hello, I want use an ARRAY of objects from a C# class. Do I need to inherit from ANY instead of the SYSTEM_OBJECT? What should my class declaration look like...
3349
Emmanuel Stapf [ES]
manus_eiffel
Feb 2, 2004 1:09 am
... You do not need to precompile the library to use it. Have a look at the examples located under $ISE_EIFFEL\example\store. For example if you take ...
3348
Richard Coursey
xyloquark
Feb 1, 2004 6:41 pm
I am trying to use EiffelStore under Windows 2000 to connect to Oracle8i. EiffelStore did not get pre-compiled the other libraries. After digging around, I...
