PeterD

Hopefully somebody will know what I'm on about....

I'm trying to build a basic (windows) panel with two text entry fields. I'm trying to learn Groovy 1.6.0 and NetBeans is failing to compile this code and i think its to do with the open quotation mark in the two textfield statements, i cant take them out though because they are in the working examples I've been through from the developers website so they must work in the code, if they don't then I don't know what would

Here's my simple code......

import javax.swing.WindowConstants as WC

import groovy.swing.SwingBuilder

def swingB = new SwingBuilder()

def frame = swingB.frame(tittle:'Example01', location:[100,100],size:[800,800],
defaultCloseOperation:WC.EXIT_ON_CLOSE)
{
panel(border:titledBorder(title:'Name'))
{
label(text:'First name:')
textField(text:",columns:20)
label(text:'Last name:')
textField(text:",columns:20)
}
}

swingB.doLater{frame.visible = true}

Does anybody know why that causes an error?

Thanks in advance

Pete

cjwood555

have you put the quotations in as one quotation or two inverted commas? should be the latter.

Chris

PeterD

Thanks Chris, I did have it in as a single quote but after your post changed it to two inverted comma's ('') and now this comes up

init:
deps-jar:
Trying to override old definition of task http://www.netbeans.org/ns/j2se-project/3:javac
Compiling 2 source files to C:\Documents and Settings\Owner\My Documents\NetBeansProjects\JavaApplication1\build\ classes
The option destdir cannot be set on the contained <javac> element. The option will be ignored
The option srcdir cannot be set on the contained <javac> element. The option will be ignored
The option includes cannot be set on the contained <javac> element. The option will be ignored
The option excludes cannot be set on the contained <javac> element. The option will be ignored
The option deprecation cannot be set on the contained <javac> element. The option will be ignored
The option includeantruntime cannot be set on the contained <javac> element. The option will be ignored
org.codehaus.groovy.control.MultipleCompilationErr orsException: startup failed, Invalid commandline usage for javac.
javac: invalid target release: ${javac.target}
Usage: javac <options> <source files>
use -help for a list of possible options
1 error
C:\Documents and Settings\Owner\My Documents\NetBeansProjects\JavaApplication1\nbproj ect\build-impl.xml:339: The following error occurred while executing this line:
C:\Documents and Settings\Owner\My Documents\NetBeansProjects\JavaApplication1\nbproj ect\groovy-build.xml:16: Compilation Failed
BUILD FAILED (total time: 1 second)


any ideas?

cjwood555

not familiar with net beans etc - would suggest trying creating a new project from scratch and copy/paste your code into it.

PeterD

Cheers mate i'll have another go over the weekend, got pissed off with it and worked on some c++ instead

pete

boy_in_blue_x

import javax.swing.WindowConstants as WC

import groovy.swing.SwingBuilder

def swingB = new SwingBuilder()

def frame = swingB.frame(>>>tittle<<<:'Example01', location:[100,100],size:[800,800],
defaultCloseOperation:WC.EXIT_ON_CLOSE)
{
panel(border:titledBorder(title:'Name'))
{
label(text:'First name:')
textField(text:",columns:20)
label(text:'Last name:')
textField(text:",columns:20)
}
}

swingB.doLater{frame.visible = true}


shud be fixed, simple spelling mistake... been a while since i have coded though notice i have put three arrows eitherside of it the mistake

PeterD

OH!

Well spotted mate!

I'll have a go at it when I'm back in again tomorrow and let you know.

Pete

boy_in_blue_x

forgot to add that you might be missing some "{ }" to begin the process then end it as you have a single commmand line outside of any brackets

boy_in_blue_x

if i still had all the programs installed i would spend more time working out what's wrong but im afraid i dont.... plenty of help on google if you have a look though

PeterD

Tried it again and getting this...

init:
deps-jar:
Trying to override old definition of task http://www.netbeans.org/ns/j2se-project/3:javac
Compiling 3 source files to C:\Documents and Settings\Owner\My Documents\NetBeansProjects\JavaApplication1\build\ classes
The option destdir cannot be set on the contained <javac> element. The option will be ignored
The option srcdir cannot be set on the contained <javac> element. The option will be ignored
The option includes cannot be set on the contained <javac> element. The option will be ignored
The option excludes cannot be set on the contained <javac> element. The option will be ignored
The option deprecation cannot be set on the contained <javac> element. The option will be ignored
The option includeantruntime cannot be set on the contained <javac> element. The option will be ignored
org.codehaus.groovy.control.MultipleCompilationErr orsException: startup failed, C:\Documents and Settings\Owner\My Documents\NetBeansProjects\JavaApplication1\src\Gr oovyScript1.groovy: 12: expecting anything but ''\n''; got it anyway @ line 12, column 40.
label(text:",'First name:')
^
1 error
C:\Documents and Settings\Owner\My Documents\NetBeansProjects\JavaApplication1\nbproj ect\build-impl.xml:339: The following error occurred while executing this line:
C:\Documents and Settings\Owner\My Documents\NetBeansProjects\JavaApplication1\nbproj ect\groovy-build.xml:16: Compilation Failed
BUILD FAILED (total time: 0 seconds)


A bit dramatic eh?

Roscco

The javax bit that i've made bold in the quote, should that not be javac ? All your output errors are asking for that eg "cannot be set on the contained <javac> element."

boy_in_blue_x

can you link me to the site your learning from.... might get back into solving this sort of stuff... working on summink now but i have no compilers to check it

boy_in_blue_x

got bored so had a little play (its been 2 years since ive touched any code so it may be rough and not what your after)

but this should do exactly what your after i reckon.... let me know?

import groovy.swing.SwingBuilder
import javax.swing.WindowConstants as WC

SwingBuilder.build(){
frame(title:'Example01', location:[100,100], size:[800,800],
visible:true, defaultCloseOperation:WC.EXIT_ON_CLOSE){
gridLayout(cols: 2, rows:0)
label 'First name:'
input = textfield(columns:20, actionPerformed: {
output.text = input.text })
label = 'Last name:'
input = textfield(columns:20, actionPerformed: {
output.text = input.text })
}
}