... And I've found when teaching UniVerse Basic to died-in-the-wool .Net and
C programmers, who tend to comment at the lack of variable declaration or
strong typing and the idea that it's an interpreted language, the words
'just like PHP' tends to have a calming effect ...
grin
I just wish IBM
Please can you tell me the meaning of the following Unidata statement.
PRINT ESC:*p170x:ROW:Y:BODYLINE ;
What is the significance/use of keyword ESC?
--
View this message in context:
http://www.nabble.com/ESC-in-Unidata-tp24755334p24755334.html
Sent from the U2 - Users mailing list archive at
It is probably the escape key, ascii 27. This syntax usually is
telling a terminal (emulator) or printer to do something special.
Each device has its own 'escape sequence' language, as such, that tells
it to do different things. The sequence of characters that follow the
ESC character are very
BTW, here the ESC variable can be replaced with CHAR(27)
This would accomplish the same thing.
David Laansma
IT Manager
Hubbard Supply Co.
Direct: 810-342-7143
Office:810-234-8681
Fax: 810-234-6142
www.hubbardsupply.com
Delivering Products, Services, and Innovative Solutions
-Original
If you dig enough, you will find that ESC is defined somewhere as CHAR(27). It
may be buried in INCLUDES.
John Israel
Sr. Programmer/Analyst
Dayton Superior Corporation
721 Richard St.
Dayton, OH 45342
937-866-0711 x44380
-Original Message-
From: u2-users-boun...@listserver.u2ug.org
It's a PCL (Laserjet) command for positioning to 170 dots horizontally and ROW
dots vertically before printing the line. A subset of the commands available
can be found here:
http://h2.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=bpl02705
HTH
Drew
-Original Message-
Perhaps this is part of a barcode?
David Laansma
IT Manager
Hubbard Supply Co.
Direct: 810-342-7143
Office:810-234-8681
Fax: 810-234-6142
www.hubbardsupply.com
Delivering Products, Services, and Innovative Solutions
-Original Message-
From: u2-users-boun...@listserver.u2ug.org
Dave
Unlikely - most HPs, Brothers etc support the Epson FX-80 style barcode
escape sequences, since these don't clash with anything in PCL. I've just
had a merry time adding support for these into mvPDF's PCL parser.
Brian
-Original Message-
From:
|boolean| |*add
http://java.sun.com/javase/6/docs/api/java/util/ArrayList.html#add%28E%29*(E
http://java.sun.com/javase/6/docs/api/java/util/ArrayList.html e)|
Appends the specified element to the end of this list.
| void| |*add
That would be cool.
Could PHP keep a persistent connection to a UniData server? One of my
reasons for using Java is that I can eliminate the connection time
overhead by keeping the the connection and key files open and available
to all incoming HTTP requests.
Brian Leach wrote:
... And
Here is sun's javadoc for Java 6.
http://java.sun.com/javase/6/docs/api/
I'm not advocating one platform over the other since I use both myself.
PHP certainly has a place for rapid application development.
I have however done extensive work with web-services that connect to
UniData via
Make sure you are on the right side of the licensing if you are doing that!
You cannot 'multiplex' a standard UniData seat - you have to acquire a
ConnectionPool or a ClientConnectionPool license.
-Original Message-
From: u2-users-boun...@listserver.u2ug.org
-Original Message-
From: u2-users-boun...@listserver.u2ug.org
[mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of
Brutzman, Bill
Sent: Thursday, July 30, 2009 2:59 PM
To: U2 Users List
Subject: Re: [U2] PHP vs Java
Thanks to Kevin and Ross for responding.
I was
Question to those who have used the UOJ connector... Is extract as stupid
in Java as it is in PHP? With PHP you can't use this to extract an
attribute to a local variable and then loop through the mv's like you would
in BASIC. Every freakin' routine that wants to get a multivalue has to use
Kevin,
You can extract to another unidynarray and then work through the values
locally.
Kevin King wrote:
Question to those who have used the UOJ connector... Is extract as stupid
in Java as it is in PHP? With PHP you can't use this to extract an
attribute to a local variable and then
In PHP you can't. If you extract something with Field(n) it appears the
whole record goes to the other unidynarray. You still have to use
Field(a)-Field(v)-... to get to a specific something even after the
assignment. THAT is my biggest beef with this, but fortunately the explode
solution
I will be out of the office starting 31/07/2009 and will not return until
17/08/2009.
I will respond to your message when I return.
___
U2-Users mailing list
U2-Users@listserver.u2ug.org
http://listserver.u2ug.org/mailman/listinfo/u2-users
We are migrating from UniData 6.0.4 to UniData 7.2.1. Can we do a simple UNIX
cp from the old box to the new box, or have the guts of the UniData files
changed in some minor way? Thus far, it looks like it will work, but I don't
want to be a month into a LIVE deployment and find there is some
There's also something to be said for writing a common method to
handle these things. Do it once, use your own methods, and
forget about it needs to be handled internally.
T
You still have to use Field(a)-Field(v)--users
___
U2-Users mailing list
Guess it might be a good idea to rebuild all index's. Do you have a var
doing the upgrade or an IBM rep? The docs probably address this.
Israel, John R. wrote:
We are migrating from UniData 6.0.4 to UniData 7.2.1. Can we do a simple UNIX
cp from the old box to the new box, or have the guts
All,
I see that there has been some discussion regarding setting up the EDA Tool.
We are having trouble setting up an EDA Data Source. When we test our
connection we get the following message stating that the 'Save Data Source
Failed' (Could not write data source TEST on server
Probably not necessary, but it wouldn't hurt to run convdata against the
files after they've been moved to the new system. If your structure isn't
complicated this can be as easy as cding to each UniData directory and
running convdata *.
HTH,
Jeff Fitzgerald
Fitzgerald Long, Inc.
22 matches
Mail list logo
