grails number (double) format in view -

grails number (double) format in view -

i'm new grails (2.2.0) , seek figure out how format double values in views. have lot of them hence prefer code in 1 of config files if possible.

all values in views formatted g:field ... type="number" ...

in resources.groovy have this

beans = { localeresolver(sessionlocaleresolver) { defaultlocale= locale.english locale.setdefault (locale.english) } }

and in messages.properties used

default.number.format=#'###'###.#

i don't need i18n. deleted other files in there.

this problem in views only. info persisted correctly.

here examples want views:

input 10 output 10

input 0 output 0

input 0.775 output 0.775

input 0.7 output 0.7

input 1234567.12345 output 1'234'567.12345

the lastly illustration not standard format english. instead of one thousand seperator , want '

i thought if use

default.number.format=#'###'###.#

i don't need format every value g:formatnumber.

i appreciate help. in advance!

edit

here questions:

why default.number.format=#'###'###.# not work in messages.properties?

for illustration have in view:

<g:field name="mydouble" size="8" maxlength="20" type="number" value="${fieldvalue(bean: myinstance, field: 'mydouble')}"/>

how utilize g:formatnumber tag on field. have read grails documentation have problems understanding it.

i wrote i'm beginner , hence it's possible i'm missing knows grails quite obvious.

try using fieldvalue when rendering numbers in gsp.

<g:field value="${fieldvalue(bean: personinstance, field: 'minprice')}" />

not sure if problem not using defaults or not because you're missing details question. shot in dark here.

grails view formatting numbers