Fonts
Hello
I use VFP 5.0 and when I click Format, Font -> I have next scripts:
Western, Hebrew ... Vietnames.
What should I do , if I need to read Korean data ?
Thanks Tag: Problems with code page Tag: 178590
foxpro free tables
Is there a way to connect and join data from multiple
foxpro free tables with the same connection/command
object in ado.net Tag: Problems with code page Tag: 178586
popup menus
Is there a way to pass parameters to a menu in VFP 7?
--
Kendall R. Dixon
Information Systems
Tusculum College
Phone: 423/636-7300 ext.5750 Tag: Problems with code page Tag: 178579
Foxuser.dbf file cause application crash
I have this this problem on Win2000 only systems:
my application crashes very early at startup, I found it
doesn't crash if I:
- flag foxuser.* files as read-only
- delete foxuser.* files (but in this way it crashes next startup)
This never happened in the past and I can't find a reason.
At startup I SET RESOURCE OFF.
I changed nothing in my startup procedure.
--
Andrea Mariottini Tag: Problems with code page Tag: 178578
modify contents within a memo field
I have to change some contents within a memo field programmatically.
For example , the contents of a memo field are
Name = "lblV_partybuzlist_cAbbr"
Caption = "Abbr"
Left = 9
Top = 14
cfield = V_PARTYBUZLIST.CABBR
lgetcaption = .T.
Name = "lblV_partybuzlist_cAbbr"
I want to change the lgetcaption = .T. to .F. I have written some codes to
do it but I feel it is a bit clumsy.
Does everyone has any better ideas ?
the code I have written is as follows:
REPLACE apresent.properties WITH ;
SUBSTR(apresent.properties, 1, ATCC("lgetcaption = "),
apresent.properties) + 13) ;
+ ".F." + ;
SUBSTR(apresent.properties, ATCC("lgetcaption = "), apresent.properties)
+ 17)
Any comments are welcome.
Matthew Tag: Problems with code page Tag: 178572
Why VFP not popular in academic?
Is there any of you have heard VFP is uses for academic
purpose?
Recently I plan to continue my studies but as far as I
seen all the academic test don’t use VFP as their test or
even worse I never heard VFP is one of common language
uses in academic purpose.
Frankly I try to apply at academic with the student get
their financial aid, but it don't use VFP as their
evaluation process test, I am very disappointed.
Does any of you know where VFP is uses for academic
evaluation process test, I would very happy to heard that.
no VFP in evaluation process test, ie:
http://www.mum.edu/compro/index.html Tag: Problems with code page Tag: 178570
MSDN download of Visual Foxpro 6.0
Sorry if I missed this one in the faqs.
I just received my MSDN subscription and it includes VFP
8.0. Most of my development is in 6.0 How can I
download the install CD-ROM's for 6.0?
...JS Tag: Problems with code page Tag: 178553
Index corruption
Hello Group,
I wonder if there is a way to detect index corruption at run time. I want to
detect corruption when my app is lunched so I can fix it and avoid
subsequent troubles and error messages presented to the user.
I appreciate any help in the subject.
TIA
Carlos Jones Tag: Problems with code page Tag: 178544
GETFILE() position
I use getfile() in a small app. When running directly in VFP8, it works
fine. I compile the EXE and the open dialog box from getfile() is shown
off screen. I have to right-click the task icon and select move to get it
to show. I have SCEEN=OFF in my config.fpw. Does that matter? Tag: Problems with code page Tag: 178542
ODBC REPORD LOCKING EXAMPLE
*!* This program is example of using ODBC to update tables and uses
timestamp to take care of record lock when updating and
*!* inserting. It uses set prop to make sure tables can be reverted
in case of error. It is very important to have .001 time
*!* delay in inserting and updating records because FoxPro does not
give time in thousand of a second. In putting .001 it
*!* makes sure that you get all unique records.
*****************************************************************************************************************************
*!* Make table with four fields Date --- date() *
*!* Sec --- 10,5 numeric use SECOUND() function *
*!* Name --- Character 10 *
*!* Lname--- Character 10 *
*********************************************************************************************
clear
ERROR1 =.f.
UPDATELOCK = 0
set safety off
sqldis(0)
connection = sqlconnect('VfpTables'," "," ")
?connection
nprop= SqlSetpro(connection,"transactions",2)
if nprop = 1
for i= 1 to 100
wait window('wait..') timeout .001 && important delay for time stamp
wait window("Updating Tabel " + str(i)) nowait
Query1 ="Select * from datetime "
NRESULT = SQLEXEC(connection,Query1,'temp')
if NRESULT !=1
=aerror(x)
=messagebox(x(2)+ chr(13)+Query1)
=SQLDISCONNECT(connection)
ERROR1 = .t.
endif
select * from temp into table counter
use in counter
do while UPDATELOCK = 0 && to make sure record is not changed
Query1 = "Select *,"+str(second(),10,4)+" AS NEW_TIME,"+; && update
current time to timestamp in temp table
str(i)+" AS CREATSTAMP"+; && this line is not needed
" From counter "+;
" WHERE counter.lastname = 'KHAN'"
NRESULT = SQLEXEC(connection,Query1,'temp')
if NRESULT !=1
=aerror(x)
=messagebox(x(2)+ chr(13)+Query1)
=SQLDISCONNECT(connection)
ERROR1 = .t.
endif
Query1= "update datetime set name ='AAA',Sec
="+str(temp.New_Time,10,4)+" where LastName ='KHAN'"&& update real
table with temp timestamp
NRESULT= SQLEXEC(connection,Query1)
if NRESULT != 1
=aerror(x)
ERROR1 = .t.
=messagebox(x(2)+ chr(13)+Query1)
wait window " Insert failed."
ERROR1= .t.
endif
Query1 = " select * from datetime "+;
" WHERE Lastname= '"+alltrim(temp.Lastname)+"' AND Sec
="+str(temp.New_Time,10,4)&& if time in real table =time in temp table
you can update
NRESULT = SQLEXEC(connection,Query1,'Temp1')
if NRESULT != 1
=aerror(x)
ERROR1 = .t.
=messagebox(x(2)+ chr(13)+Query1)
wait window " Query failed."
ERROR1= .t.
else
if reccount()> 0 && as long as record is zero you keep trying to
update.
UPDATELOCK =1&& as soon as u get record which means you have
unique timestamp and u get out of the loop
endif
endif
enddo
if ERROR1 = .t.
=sqlrollback(connection)
ERROR1 = .f.
messagebox ('Some Error Happened Nothing Saved',32,'Error')
exit
else
=sqlcommit(connection)
endif
endfor
wait clear
else
messagebox('Set ProP Error ',32,'Error')
endif Tag: Problems with code page Tag: 178528
Problems with MP3 file played by MCI object
Hi,
I have a sound problem using MCI object to play a MP3 file... The problem is
the sound is not clean... I hear some "plock" in the background of the
sound. Anyone know this problem ?
Thank for ur help !!!
Mike Tag: Problems with code page Tag: 178521
Changing the class of an object
If I want to change the class of objects in a .vcx, do I
open the .vcx as a table and just replace the class type
as long as the base classes match and recomplie the code?
What other steps are needed, if any? Thanks. Tag: Problems with code page Tag: 178504
RUN Function misbehavior in VFP8
DIR Function behaves differently in VFoxPro 8: instead of
simply returning a list of the files in a directory (each
on a line) it returns the names of the files disposed in
a two-column format, except for those files with long
names, which occupy a whole line.
Since each line may contain the name of more than one
file, the function became useless as a way to verify
contents of a directory.
I have not found a way to make DIR behave as it used to
behave (a single file name on each line), is there a way? Tag: Problems with code page Tag: 178492
SQL server developers' edition
This is a multi-part message in MIME format.
------=_NextPart_000_0016_01C35907.40E61710
Content-Type: text/plain;
charset="Windows-1252"
Content-Transfer-Encoding: quoted-printable
Looks like the price of the SQL server developer edition has been =
slashed to $49 from $499
Does anyone know this version has got any limit on the evaluation period =
? EULA does not say anything about it.
sp
------=_NextPart_000_0016_01C35907.40E61710
Content-Type: text/html;
charset="Windows-1252"
Content-Transfer-Encoding: quoted-printable
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=3DContent-Type content=3D"text/html; =
charset=3Dwindows-1252">
<META content=3D"MSHTML 6.00.2800.1170" name=3DGENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2>Looks like the price of the SQL server =
developer=20
edition has been slashed to $49 from $499</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Does anyone know this version has got =
any limit on=20
the evaluation period ? EULA does not say anything about =
it.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>sp</FONT></DIV></BODY></HTML>
------=_NextPart_000_0016_01C35907.40E61710-- Tag: Problems with code page Tag: 178487
VFP 8 ( SETALL AND BindEvents)
Hi all,
I would like bind all the events keypress() of several textbox of a page
(pageframe) to thisform.mymethode.
How can i do it ?
Thanks in advance
bernhart Tag: Problems with code page Tag: 178483
Scrollbars don't show on my Form.
Why doesn't my scrollbars show on my form (VFP 8)?
Below is an example of code where I have a grid larger than the width
and height of my form, but the scrollbars do not show on my form!
What am I missing here? THX - Mike Farnesi
MYFORM=CREATEOBJECT('FORM')
WITH MYFORM
.SCROLLBARS=2
.ADDOBJECT('MYGRID','GRID')
WITH .MYGRID
.TOP=0
.LEFT=0
.WIDTH=2000
.HEIGHT=2000
.VISIBLE=.T.
ENDWITH
.SHOW
ENDWITH Tag: Problems with code page Tag: 178467
indexseek() and buffering
does buffering mode (buffering mode 5, optimistic table
buffering) affect indexseek()? I am adding many records
to a table and then at end do a tableupdate() to update
all the added records. During the process I am using
indexseek to make sure I am not adding duplicate records?
Another programmer keeps saying that indexseek() will not
be able to find the newly added records with buffering
on. I did a small test and it seems to work for me.
Anybody with experience with this? Tag: Problems with code page Tag: 178466
How to detect that window has changed
I use FPW2.6a, and I have a screen with 2 browse windows A and B. Then I
issue a READ CYCLE with A,B DEACTIVATE .T. VALID .F.
I would like to trap when the user clicks with the mouse from one browse
window to the other. I have tried to put code into the deactivate routine,
but no result. Any good idea what to do? Tag: Problems with code page Tag: 178465
browse window with different fonts
I still use FPW 2.6a, and I would like to create a browse window that
contains different fonts or styles in certain columns or rows. Is that
possible? Tag: Problems with code page Tag: 178445
still get fatal errors
any news about this problem ?
--
George Malekkos
---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.504 / Virus Database: 302 - Release Date: 24/7/2003
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http://www.newsfeeds.com - The #1 Newsgroup Service in the World!
-----== Over 80,000 Newsgroups - 16 Different Servers! =----- Tag: Problems with code page Tag: 178444
memory leak in vfp6.0?
Chect the following source code - is this a memory leak?
*****************************************************************
close tables all
For i = 1 to 10
Begin transaction
use items
sele items
use
End trans
Messagebox(sys(1011) + ' ' + sys(1016))
Next i
***************************
items is a table belonging to a database - you can use any table
the values of sys(1011) and sys(1016) (number of memory handles in use and
amount of memory being used by objects) both increase throughout the loop.
The same behavior is observed if End Transactions is replaced with a
Rollback. Note that the rate of increase is proportional to the number of
index tags the table has in its corresponding cdx file. The number of fields
and the number of records of the table are irrelevant.
Issuing comands like close all, clear all, clear memory, etc does NOT reduce
the values returned by the two system functions mentioned above.
If the begin / end transactions are removed from the source this behavior
dissappears.
I am using VFP6 / SP5. This behavior appears in both Win 2000 and Win 98
--
George Malekkos
http://www.powersoft.com.cy
eXPerience the POWER of real SOFTware
-------------------------------------------------------------------
Powersoft Computer Solutions Ltd
PO Box 27075
1641 Nicosia
Cyprus
Tel 357-22.67.00.67 Fax 357-22.67.77.22
-------------------------------------------------------------------
---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.504 / Virus Database: 302 - Release Date: 24/7/2003
-----= Posted via Newsfeeds.Com, Uncensored Usenet News =-----
http://www.newsfeeds.com - The #1 Newsgroup Service in the World!
-----== Over 80,000 Newsgroups - 16 Different Servers! =----- Tag: Problems with code page Tag: 178443
Prompt for code page = NO programmatically
In my development environment (VFP 6), I can
Tools
Options
Prompt for code page && and uncheck it
How to do I do this under program control?
TIA.
-S- Tag: Problems with code page Tag: 178441
To add a column in the grid window!
Hi All,
I've been trying to add a column in the grid window. I
right click the grid window and choose "Help Design
Tools", then an error message jumped out:
"Error #1742 at Resetcolumns(0): The source of
object must be a reference of variable."
What does it mean? Or any different ways to do that? Many
thanks.
Sam. Tag: Problems with code page Tag: 178434
Error in accessing VFP webservice
I have created a webservice in VFP 7 (DLL Created in VFP 7 and WSDL
generated using SOAP Tool kit 3). When I try to access it from a VB client
using SOAP 3, some times I get the following error.
-2147221504 - WSDLOperation:Instantiating the dispatch object for method
<MyMethodName> failed
As this error does not occur always I do not have a clue on how to fix it.
Any ideas?
Best Regards,
Y. SIvaram Tag: Problems with code page Tag: 178426
date question
Hi all,
I need a date string containing the 1st day of the current
month.
IE:
? lcDate
07/01/03
or the a date string containing the last day of the
previous month.
? lcDate
06/30/03
Your input is appreciated. Thanks. Tag: Problems with code page Tag: 178413
Listbox Not displaying Util it is Clicked
Hope this is something simple. In VFP 8 I have two identical
listboxes on a form. Both using their own seperate view data, both
bound the same way to different views:
BoundTo = T
BoundColumn = 2
ColumnCount = 1
Row Source = v_view.field1, field2
Row Source Type = Alias
Both views has data in them. One of the list boxes diplays the value
and one does not until you click on it at run time - then it refreshes
with the correct data. I have tried refreshing no no avail. What
would cause such an odd behavior.
Rick Tag: Problems with code page Tag: 178405
DBC Connection to SQL data??
I have already created an connection object with my DBC that I use with
remote views into SQL. If I want to query a table in the SQL server, can I
use the connection object I have already created?
I tried:
sqlconnect('mydsn','myusername','mydbcconnectionobject') but it doesn't
work.
I'm trying to limit the number of times I have to put the username and
password in code.
TIA
-Bruce Tag: Problems with code page Tag: 178404
Creating web-based apps with VFP8 vs Starting with .NET solution
Hi all,
I talked to a prospect yesterday. He has a plastic bag manufacturer and he
wanted to create apps to maintain the data in his manufacturing company. He
said that there were already three software companies that gave a proposal
to him. I will be the forth. All three companies are offering a web-based
applications, thus he insist that mine should be web-based also. Problem is,
although I've been using VFP for almost four years by now, I have never
touched a web-based application. For more information: two companies (out of
three) offered a Linux based solution (I think they'll use php), and the
other offered a .net based solution (vb.net for sure!).
Question:
1. Anybody got any idea what my selling point should be when I meet him on
next the Tuesday?
2. How steep is the learning curve to create a web-based applications with
VFP? I'm willing to invest in 3rd party product like WWC if I have to. Any
other alternatives?
3. I was planning to buy VS.NET --- not in a near future actually, but if I
can get this project, I might decide to buy it sooner. Will it do any help
if I develop the apps with VFP ( I have VFP8 )?
4. Considering that I am used to code in VFP, I assumed that it would be
much easier for me to create the apps in VFP rather than starting from
scratch with VS.NET. What makes me doubt is I read several pages of VB.NET
book in our local bookstore this afternoon, and it looks like that VB.NET is
designed to create a web-based application from the beginning. The book
started with creating a hello world web-based apps. Anybody here ever learn
VB.NET with VFP background? Do you have any suggestion?
TIA,
Willianto Tag: Problems with code page Tag: 178390
New msdn.microsoft.com/vfoxpro website layout
Surf on over to http://msdn.microsoft.com/vfoxpro/ and have a look at the
new Visual FoxPro website.
--
Cindy Winegarden MCSD, Microsoft Visual FoxPro MVP
cindy.winegarden@mvps.org, www.cindywinegarden.com Tag: Problems with code page Tag: 178387
Mixed colors in grid
Hi!
I have a grid with 24 columns. The value in each column can be ether -1, 0
or a number greater then 0.
In any given row I want the background color to be white for -1, green for 0
and red for the everthing greater than 0.
Everthing I've tried so far will ether make the entire row or the entire
column one of the colors depending on which row I'm in.
I need to have mixed colors in the same row and they need to be retained in
that row when I go to the next row.
Can anyone help me with this?
Thanks Terry Tag: Problems with code page Tag: 178382
Refreshing tables in the DE
vfp 6.0
Form with private data session and tables in the DE
Hello
After user click save button the files are updated and
fields in window are cleared. How do I refresh the tables
in the data environment so that they are up to date? The
only way I can think of ensuring the tables are current is
by closing the form and opening it again.
How do I refresh all the tables in the data environment of
a form with the current disk values? Do I have close and
reload all the tables? I hope not.
Thanks for your advice
Al Tag: Problems with code page Tag: 178380
Old menus
I think I've just discovered that VFP 8 has real trouble when dealing with "old" menus, to the point of C0000005'ing. After I went through and opened all the old menus, allowing VFP to "Convert to new menu format," things were ok. Likely a causal relationship. Anybody else notice this?
Eric Tag: Problems with code page Tag: 178375
Grid columns
I have a grid with 8 columns created in the Visual Class
Designer.
I'm reassigning the ColumnOrder and nothing is happening.
I put a message in the 'Init' of the grid to make sure
that I'm editing the correct item in the class. The
message came up but the column order stayed the same.
What am I missing as the possible problem?
Thanks,
Chip Tag: Problems with code page Tag: 178369
Report remembers printer
I developed an application with reports. The problem is,
that some of the reports come out of the printer (network
printer)I used at development time. It should be printed
by the Standard printer of the User. Other reports of the
application work as expected. What did I wrong.
TIA
Michal Tag: Problems with code page Tag: 178365
call refresh method on page frame??
Is there a way to programmtically call the refresh method
of each page of a page frame?
What I don't want to do:
this.page1.refresh
this.page2.refresh
this.page3.refresh
...
Besides, I might want to add pages and I don't want to
have to worry about the code.
TIA
-Bruce Tag: Problems with code page Tag: 178339
VFP6&7&8: possible bug with TEXTMERGE
Hello, All!
I tried posting this behavior to the VFP bug report page, but I get a Page
Unavailable error. I think this is a bug. If you can confirm this, perhaps
Lee or one of the MVP's who hang out here can forward it to the right
people.
I am using the TEXTMERGE functions to merge memvars with preformatted RTF
text that is stored in a table. If the RTF contains one or more spaces
followed by a CHR(13), then the spaces are removed. To demonstrate this
behavior, try this code. Note, I did not include any variables to merge with
the text.
<vfp_code>
lcTest = "Here are 10 spaces:" + SPACE(10) + CHR(13) + "This is the second
line."
set textmerge to test.txt
set textmerge on
\\<<lcTest>>
set textmerge to
c = filetostr("test.txt")
?SPACE(10)$c && .F.
</vfp_code>
I was able to fix this issue by replacing spaces prior to using the
textmerge features, but I find it a bit quick and dirty:
<vfp_code>
lcTest = "Here are 10 spaces:" + SPACE(10) + CHR(13) + "This is the second
line."
lcTest = STRTRAN(lcTest, " ", "!@#$QUICKANDDIRTYFIX")
set textmerge to test.txt
set textmerge on
\\<<lcTest>>
set textmerge to
* now lets hope the replacement string does not exist in the preformatted
RTF....
* otherwise use a function like SYS(2015).
c = STRTRAN(filetostr("test.txt"), "!@#$QUICKANDDIRTYFIX", " ")
?SPACE(10)$c && .T.
</vfp_code>
So what do you think: is this behavior by design?
--
Eric den Doop
www.foxite.com - The Home Of The Visual FoxPro Experts - Powered By VFP8 Tag: Problems with code page Tag: 178332
ComboBox bound to array with -ve value in BoundColumn
Hi,
Is it not possible to have a ComboBox where the
RowSourceType is an array and the BoundColumn contains a
negative value?
What happens when I select an array item which has a
negative value in the BoundColumn is that the text shown
is blank - it works fine for the non-negative values.
If this is they way the ComboBox works is there any way
around it? I cannot change the underlying data which I am
using to build the array.
Thanks in advance,
Pauline Tag: Problems with code page Tag: 178323
Upgrade question
On MS website I find two different upgrade policies for
VFP 8. One page says you can upgrade from VFP v5, 6 or 7.
Another page says it must be the professional editions of
v5, 6 or 7.
So I called to ask and was told by two different people
that I must have the professional version. I don't.
I have upgraded nearly every version of FP since before it
was bought by MS.
Is it true that my upgrade path has been cut off? Tag: Problems with code page Tag: 178320
SET PATH missing ?
Hi,
At the beginning of my prg I have :cTemp = IIF(Application.StartMode =
0,SYS(16),Application.ServerName)
lcChemin = SUBSTR(cTemp,1,RAT("\",cTemp)-1)
SET DEFAULT TO (lcChemin)
I distribute the exe (whith InnoSetup)
At the install time, it's OK
... but when I lauch the exe, It said "unable to locate libary" (nearly)
If I put VFP6R.DLL;VFP6RENU.DLL;VFP6RFRA.DLL in the directory of the prg,
the program run
Where is the error ?
A missing SET PATH in the prg or
a error in the InnoSetup install script ?
Thanks
--
Olivier (enlever les 3X pour la réponse) Tag: Problems with code page Tag: 178295
Issuing "MODIFY CLASS" programmatically...
How can I manipulate the formset that gets generated as a result of
this? I can't seem to close it, hide it, or anything much at all in
fact 8-(
Any ideas?
Regards
Mark
-If more of us acted more sensibly,
d'you think Governments might join in? Tag: Problems with code page Tag: 178292
Compiling a Class Library
Hi everyone,
I am trying to create a compiled version of a class
library and the only way to do it was by opening the class
library as a table and then replacing the "METHODS" field
for all records with a blank (""). The class library was
created in VFP7 and it is not a part of an executable
file.
Has anyone else been able to create a compiled version of
a class library using another, better approach?
Thanks for the help!
Mehmed M. Tag: Problems with code page Tag: 178290
How to customize the size of paper on report ?
Hi,
I have a problem with my report.
How to make a report (customize it's paper) if I want to
use it in continuous paper which is have size: 2500 mm x
Length 1400mm each sections ?
Do I have to change the paper size in paper size printer
properties in windows control panel ? But if I use it, in
Windows XP there is no custom paper size. As information,
I use Epson LX 300+. Thanks a lot for the information,
teach and help. Tag: Problems with code page Tag: 178280
MessageBox with checkbox - API?
Hi,
I'm looking for a messagebox replacement for VFP7 that will allow me
to display a checkbox along with the other standard messagebox
capabilities. I found this one:
http://www.gipsysoft.com/messagebox/
But it requires passing a pointer to a memory location as part of a
structure that is passed to the DLL. I've downloaded the heap class
from UT, but would rather not delve into that if there's a better
alternative out there.
Note: I initially rolled my own VFP class to handle this, but found
that since it's a VFP form also, it's causing undesired events to fire
(calling form's deactivate, if called from grid, it's when fires when
dialog dismissed, etc.) So, I don't believe a VFP form will give me
what I need.
I also rolled my own to invoke a VFP form via COM, but it invokes very
slowly and seems to block repainting of the underlying form when
moved.
I really appreciate all your help.
Best,
Mark Nadig
/\/\/ Tag: Problems with code page Tag: 178275
FPD 2.6 printing from WinXP?
Does anyone know how to get FoxPro for DOS 2.6 applications running under
WinXP to print?
Thanks,
Jeff
--
Jeff Grippe
Hilldun Corporation Tag: Problems with code page Tag: 178263
MSComm32 and Terminal Server
I have a VFP barcode app which works fine sending serial data over a normal
LAN via MSComm. I'm trying to do the same thing over terminal services (XP
client/2003 TS server) with serial port redirection. It's weird because the
InBufferCount property gives the correct number of bytes read, but the Input
property has nothing in it - in fact it's listed in the locals in the
debugger, but doesn't even have a type, let alone any data. I get an
'undefined' error for the property when the OnComm event fires. I've tried
just scanning into hyperterminal, and that works fine.
I'm working around this using a keyboard wedge instead of serial input, but
it's not ideal because I want to send a signal back to the scanner to
indicate that the data has been fully processed.
Any ideas?
Thanks.
---
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.504 / Virus Database: 302 - Release Date: 24/07/2003 Tag: Problems with code page Tag: 178262
Default Values
When changing indexes or fields, we programmatically check the status of the
field or index before making the change at the user site. This way the code
isn't being run each time.
Does anyone know of a way to programmatically check to see if a field has a
default value set. Tag: Problems with code page Tag: 178258
XP Embedded
Has anyone messed around with XP Embedded? I have POS software written in
VFP, and it'd be cool to be able to use an embedded OS - and although MS's
site says that Visual Studio apps can run on XP embedded - it neither
mentioned nor excluded VFP, so I was wondering if anyone has had success
making a VFP app run on XP embedded? I know that VFP can't run on CE
embedded (AFAIK), but XP embedded is supposed to be almost as capable as the
full blown XP pro.. Tag: Problems with code page Tag: 178255
child table records
Is there a way to make a grid (or browse) display only certain records
exactly as though it was a child table in a relation (without having a
parent table!) ?
(I know I can set a relation from a parent, but in this case I need to
simulate the relation in the child table).
THANKS
Mike Farnesi Tag: Problems with code page Tag: 178252
I have problems with the creates an SDF file. Fields
aren't delimited and have a lot of quotation marks in,
when creating SDF files with COPY TO.
COPY TO myfile.txt SDF DELIMITED WITH BLANK AS nCodePage
Richard
"Diego G." <degf2000@hotmail.com> a écrit dans le message news:
010a01c35b6f$b3aeca20$a301280a@phx.gbl...
> I have problems with the creates an SDF file. Fields
> aren't delimited and have a lot of quotation marks in,
> when creating SDF files with COPY TO.
>
>