groups

[2005 IR Help]

By: aletasso - aletasso

groups

2004-10-27 06:57

How can i do to count the number of breaks in a group and display it in my report?

Please help me

 

 

 

 

By: aletasso - aletasso

RE: groups

2004-10-27 08:38

Sorry giulio you are so nice to ansver to my problems...

Yet when i declare the variable Var1 end then i write

new Integer(Var1.intValue()+1) Jasper writes cannot resove symbol Var1... please help

 

 

 

 

 

By: Giulio Toffoli - gt78

RE: groups

2004-10-27 10:30

 

Replace Var1 with $V{Var1} and Var2 with $V{Var2}

 

Giulio

 

 

 

 

By: Giulio Toffoli - gt78

RE: groups

2004-10-27 07:46

Use two variable.

 

the first variable is a number reset to 0 at every new break (or start) of the group XYZ and incremented by one at every record.

 

Var1

Type: Integer

Expression: new Integer(Var1.intValue()+1)

Initvalue: new integer(0)

ResetType: Group (XYZ)

 

The second incremets at every time Var1 is 0

 

Var2

Type: Integer

Expression: new Integer(Var1.intValue()+ ((Var1.intValue() == 0 ) ? 1 : 0))

Initvalue: new integer(0)

ResetType: Report

 

(Var2 + 1) is your value.

 

Giulio

 

 

 

 

 

 

By: HSL - lhshyong

RE: groups

2005-08-11 23:43

hi, gt78 , i am new here. i am using ireport 0.50 and follow what u teach here

 

but mine not work coz the Var2 execute before the Var1, the Var2 assign to 0 before the Var1 reset..

 

any comment here.?