Hi: I want to write to output file (external file). I did the following: Magik2> s << external_text_output_stream.new("d:\test15.txt") an...
250
OEDEWALDT, KYLE K
KOEDEWA@...
Mar 3, 1999 12:26 am
Try this: _if system.file_creatable?("d:\test15.txt") _then strm << external_text_output_stream.new("d:\test15.txt") strm.put_charvec("this is a test") ...
251
Burt, Joe
jburt@...
Mar 3, 1999 12:34 am
As mentioned in a previous note: You must use stream.close() to close the stream off. If you are not ready to close the stream, use stream.flush() ... From:...
252
Zareh Langridge
Zareh.Langridge@...
Mar 3, 1999 1:18 pm
... Following on from what Joe has said, the reason you have to use flush is that the stream has a buffer of 1Kb which is where your text gets written to. When...
253
blu@...
Mar 4, 1999 5:06 am
Have you used the JDBC:ODBC bridge to connect to a Smallworld Datastore? I would to hear from anyone who has tried. eGroup home:...
254
mark.b.field@...
Mar 4, 1999 10:05 pm
It appears that I cannot create a choice_item with greater then 10 strings/values. At least I can only see the first 10. Is this a limitation, or is there a...
255
WeiWu.Chen@...
Mar 4, 1999 10:26 pm
Try to add this pair as the last couple of params when you create you choice_item. It'll make your menu look cleaner too. ... Wei Wu Chen CE*GIS GIS Developer...
256
kirmo.uusitalo@...
Mar 7, 1999 12:08 pm
Hi, I'm wondering if any of you fellow Smallworld developers have implemented a partial post in the Smallworld datastore. Currently only the whole alternative...
257
mark.b.field@...
Mar 8, 1999 1:18 pm
We have a similar requirement. This deals with "modification markers" We do not want to post any modification markers, so we implemented a method that creates...
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Robert Schweikert
robert.schweikert@...
Mar 8, 1999 3:01 pm
... Before "posting the alternative's child up the current alternative", don't you have to perform a merge operation in the alternative's child, losing all...
259
rclayton@...
Mar 8, 1999 4:44 pm
I'm trying to set things up so that I can have individual instances of objects in the database apply their own independent angles of rotation to their point...
260
Robert Schweikert
robert.schweikert@...
Mar 9, 1999 9:04 am
... You can call the method orientation<< on a point, for example like this: _method obj_collection_editor.post_update_activity(rec) ## ## rec.pt.orientation...
261
Rodolfo
rodolfoa@...
Mar 9, 1999 1:13 pm
Hi there, This is SW 3.0 I have an object 'person', which has a field 'birth_date' of type ds_date I have set up an update trigger on this field called...
262
Jani Tiainen
jani.tiainen@...
Mar 9, 1999 1:27 pm
... Well, you should have readed SW documentation (Case ref: 3.1 and 3.2) There is said that: Update triggers are POST activity. Insert trigger is called when...
263
Jani Tiainen
jani.tiainen@...
Mar 9, 1999 1:29 pm
[clip] ... ^^^^^^ Should be UPDATE instead insert.. :) ... [clip] BTW, if someone has better solution to control contents of field, I would be interested to...
265
Scott.C.Scherrer@...
Mar 9, 1999 3:33 pm
There is a slot on the point object called :orientation which stores the angle in radians. Methods are available to convert from degrees and to set during a...
266
Sileo, Tony
tony@...
Mar 9, 1999 4:04 pm
One minor technical correction - these are actually "fields" on the point geometry record, not "slots" on the object. I'm sure that's what Scott meant,...
267
Scott.C.Scherrer@...
Mar 9, 1999 10:06 pm
Rodolfo, Triggers are actions that are run after the primary action takes place. It takes getting used to because the old data is no longer in the record. ...
268
Carlos Santillan
csantill@...
Mar 9, 1999 10:53 pm
I think that one of the parameters of update triggers is the old record (record before the update action) this has been useful in the past. SW documentation...
269
Rodolfo
rodolfoa@...
Mar 10, 1999 5:22 pm
Hi there, I was bitterly disappointed to find out that in SW3.0 the good old method: 'find_info_for()' in vhs_tree with which I used to find/set object's...
270
Kirmo Uusitalo
kirmo.uusitalo@...
Mar 11, 1999 8:39 am
... Thank you for this valuable information. Could you please point me to where I could find more information of these modification markers. Currently I've...
271
Rodolfo
rodolfoa@...
Mar 11, 1999 10:25 am
Sorry guys, I found it, it couldn't be easier: ace_control.set_visibility( table/field, _true/_false) Thanks any way for your patience, Rodolfo Acevedo ... ...
272
Robert Schweikert
robert.schweikert@...
Mar 13, 1999 2:20 am
Hi, we are having problems importing Smallworld-generated EPS files (particularly those containing raster data) into other applications (not able to import EPS...
273
Robert Schweikert
robert.schweikert@...
Mar 13, 1999 2:20 am
Well I still don't get it: are those "modification markers" referring to some rwo (as I thought in my first reply) or to some internal data that indicates...
274
Alan Kornuta
Alan.Kornuta@...
Mar 13, 1999 8:22 am
Hi, I have to solve following problem. In SW 3 application all x coordinates have to be replaced by y coordinates and vice versa y coordinates have to be...
275
vlp@...
Mar 13, 1999 12:07 pm
Hello, EPS stands for encapsulated PostScript. A PostScript interpreter is far too complex to be included in an application like Corel Draw or Photoshop....
276
Konstantin Malakhanov
kosta@...
Mar 13, 1999 12:45 pm
... Well, Corel Draw 7.0 has "A PostScript interpreter" (and a lot of other programs have) and we usually use CorelDraw here to massage Smallworld EPS. We...
277
Iván Rau Aguirre
irau@...
Mar 13, 1999 2:23 pm
Hi friends, somebody could say me how to load smallworld patches? thanks in advance, ... eGroup home: http://www.eGroups.com/list/sw-gis Free Web-based e-mail...
278
Ben Coe
blu@...
Mar 13, 1999 2:38 pm
sw!update_image(patch_directory) ... Hi friends, somebody could say me how to load smallworld patches? thanks in advance, ... Internet FileZone: Always FREE! ...
279
Zareh Langridge
Zareh.Langridge@...
Mar 13, 1999 2:44 pm
... The patch directory should contain the patches to be loaded and a file called patch_list.txt which should contain the names of the patches to be loaded. ...
