But if you go through the steps, you could write them down as you do and,
voila, a tutorial for future users.
On 5/31/07, Mark Proctor <[EMAIL PROTECTED]> wrote:
nope
Dou Hu wrote:
New to this maling list.
Any tutorial for
1. Deploy JBoss Rules to JBoss AS?
2. Start Web Based Visual Rul
If you are using trunk, you can do:
Classname( varname in ("1", "2", "3") )
Alternatively you can use connectives:
Classname( varname == "1" || == "2" || == "3" )
[]s
Edson
2007/6/1, Rajesh.Sachin10 <[EMAIL PROTECTED]>:
How to check a variable in a class contains any of the four o
How to check a variable in a class contains any of the four or five value. I
tried the below codes, but it throws error.
Codes
context : Context(state == Context.START_UP) exists Classname(varName
: "1" || "2" || "3")
context : Context(state == Context.START_UP) exists
Classname(
Hi,
Can't we write on RHS like:
student.setTotal(mark1 + mark2);
(where mark1 & 2 are variables in student)
Is it possible? I mean arithmetical operations, calling Java methods, etc
from inside setters. If not, is there any other logic to do the same?
Please reply A.F.A.P.
Jojan
--
View thi
RHS is a java block, anything valid in java is valid there... are you
sure you are binding the variables?
when
student : Student( mark1 : mark1, mark2 : mark2 )
then
student.setTotal( mark1 + mark2 );
end
[]s
Edson
2007/6/1, Joj <[EMAIL PROTECTED]>:
Hi,
Can't we write on RHS lik
Its possible to use 'exists' keyword to get the number of occurance?
Eg:
context : Context(state == Context:START_UP) exists ClassName(varName ==
"value")
The ClassName is an Object array. So to get the number of occurance of
the "value" in varName, we have any method or keywords?
--
View
Nope, if you want actual instances you must use "collect":
when
context : Context(state == Context:START_UP)
list : ArrayList( size > 0 ) from collect( ClassName(varName =="value" ) )
then
// list has your matching ClassName objects
end
[]s
Edson
2007/6/1, Rajesh.Sachin10 <[EMAIL PRO
Yes, the "from collect" is new to 4.0.
If you are using 3.0.6, you must use 2 rules and a helper class to do the
count:
rule "counting"
salience 10
when
$counter : Counter()
Student( name == "Drools" )
then
$counter.setValue( $counter.getValue() + 1 );
end
rule "Total instances"
whe
