Java Development

[zaratustraelimp]

If I use this code not work!

public void fieldChanged(Field field, int eventType){
		
		if(field == tipoVisitaInput){
			int indice = tipoVisitaInput.getSelectedIndex();
			ZssdTipoVi auxTipoVis = (ZssdTipoVi) tipoVisitaInput.getChoice(indice);
			String idCurso = auxTipoVis.getTipoVisit();
			
			if(idCurso.equalsIgnoreCase("CU")){
				
				motivoInput = new ObjectChoiceField(null, motivos, 0, ObjectChoiceField.NON_FOCUSABLE);
				situacionInput = new ObjectChoiceField(null, choiceSituacion, 0, ObjectChoiceField.NON_FOCUSABLE);
				
			}
		}
}

[rabiray]

You cant achieve this by just instantiating the same object with the new style...you need to remove the obl one from screen and add the new one into screen.

[zaratustraelimp]

And how I can do this in the method fieldChanged?  Can you give me an example?

[rabiray]

suppose your object field is in a horizontal manager... hfm

Create a Method  RefreshObjectField

hfm.deleteAll();

if( disablemode){

hfm.add(new Object choice fild  with NON_FOCUS)

else{

hfm.add(new Object choice fild)

}

and set the boolean value disablemode in Field change method and call this refresh method

Hope this helps

[zaratustraelimp]

I installed 4.6.0 and in Eclipse, Windows-> Preferences-> Installed Components, I have selected Blackberry JDE 4.6.0. I recompiled and got the following error, what happens?

Building GestionComercialCecofar at Mon May 21 15:55:04 CEST 2012.
C:\Archivos de programa\Research In Motion\BlackBerry JDE 4.6.0\bin\rapc.exe -javacompiler="C:\Archivos de programa\Java\jdk1.5.0_15\bin\javac.exe" -quiet import="..\..\..\..\..\Archivos de programa\Research In Motion\BlackBerry JDE 4.5.0\lib\net_rim_api.jar" codename=..\GestionComercialCecofar\GestionComercialCecofar ..\GestionComercialCecofar\GestionComercialCecofar.rapc warnkey=0x52424200;0x52435200;0x52525400 @GestionComercialCecofar_build.files
C:\Paco\Proyectos\faffe\faffeworkspace\GestionComercialCecofar\src\com\cecofar\consultavisitas\bb\screens\NuevaVisitaScreen.java:355: cannot find symbol
symbol  : variable VISUAL_STATE_DISABLED
location: class net.rim.device.api.ui.Field
				situacionInput.setVisualState(Field.VISUAL_STATE_DISABLED);
                                                                   ^
Note: C:\Paco\Proyectos\faffe\faffeworkspace\GestionComercialCecofar\src\com\near\bb\util\callbacks\ListCallback.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
1 error
Error!: Error: java compiler failed: C:\Archivos de programa\Java\jdk1.5.0_15\bin\javac.exe @C:\DOCUME~1\Paco\CONFIG~1\Temp\rapc_427bc71 ...
Project GestionComercialCecofar built.

[rabiray]

From the error it is clear that , compiler using  JDE 4.5.0

Set the Build path in project-properties to 4.6

[zaratustraelimp]

In the Build Path I added an External JAR net_rim_api.jar of version 4.6.0, and I having the same error

[rabiray]

check the library u r using to build ur project

properties->java build path - library... remove 4.5 and add 4.6

[zaratustraelimp]

Initially there was nothing in the library tab, I've added the version 4.6.0 net_rim_api.jar, you can see it in the image

[rabiray · Accepted solution]

I am not talking about the external jar file....Check you JRE System Library

Set this to4.6.0

Click Properties

java build path

click on libraries tab

click  Add library

select JRE ssystem library

click Alternate JRE

Select  Blackberry 4.6.0

remove the external jar u added