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 loop through the mv's like you would
in BASIC. Every freakin' routine that wants to get a multivalue has to use
Field(n) to get the attribute number first, then Field(m) for the value, and
that's a RPITA.
I've taken to parsing delimiters and using explode() in PHP to break things
up by delimiter and convert the entire dynamic array to a first class PHP
array; otherwise everything just gets too long and ugly. Does UOJ have this
kind of thing as well?
On Fri, Jul 31, 2009 at 12:06 PM, John Hester <[email protected]> wrote:
-----Original Message-----
From: [email protected]
[mailto:[email protected]] 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 surprised to learn that Java does not have built-in
functionality
to support dynamic arrays although a little method can be written to
handle it.
The battle inside my head continues...
--B
The UOJ UniDynArray object and methods will let you pass dynamic arrays
between Java applications and UniBASIC programs as a subroutine
argument, but you can also use them independently of any U2 subroutine
calls. We use them extensively. They have essentially the same
functionality in Java as in UniBASIC. From the UOJ manual:
The following table describes the UniDynArray methods.
Primary Methods
count ( )
dcount ( )
delete ( )
extract ( )
insert ( )
length ( )
remove ( )
replace ( )
toString ( )
Just include the UOJ asjava.zip library in your application.
-John
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