scriptlet

[2004 IR Help]

By: supportsib - supportsib

scriptlet

2004-07-14 08:59

what wrong i made with this

 

ound???:?double required:?java.lang.Double ?

???????????????value?=?(java.lang.Double)(((smutils.Scriptlet)((dori.jasper.engine.JRAbstractScriptlet)parameter_REPORT_SCRIPTLET.getValue())).amount());

 

public double amount()throws JRScriptletException

{ double result;

result=1000;

return result;

}

 

 

 

 

 

By: Primo Chen - primochen

RE: scriptlet

2004-07-15 23:10

only Integer Double ...Object could be return

 

try to change as

 

public Double amount()throws JRScriptletException

{ double result;

result=1000;

return new Double(result);

}

 

 

 

 

 

By: supportsib - supportsib

RE: scriptlet

2004-07-16 23:18

it makes classcastexception

 

 

 

 

By: Primo Chen - primochen

RE: scriptlet

2004-07-18 18:40

check Textfield Expression Class

Did you choice correct Double?

 

I have ever return String that works

 

 

 

 

 

 

By: supportsib - supportsib

RE: scriptlet

2004-07-18 23:28

yes,its java.lang.Double

 

 

 

 

By: Primo Chen - primochen

RE: scriptlet

2004-07-19 01:53

I write a class without extend anything

 

package com.aaa.spa.util;

public class spajViewHelp {

public static Double getDouble() throws Exception {

return new Double(1000);

}

 

and textfield expression is

 

com.aaa.spa.util.spajViewHelp.getDouble()

 

in my report I can show 1000

 

so check again or find someone to read your code

 

hope you find the bug soon!