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by Kaleb Brasee
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Published on 2010-05-28T04:05:23Z
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2010/05/28
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I'd like to submit a form using a link instead of a submit input. Is there a tag in Grails that does this?
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I'm trying to learn about grails with Google App Engine and JPA by following a few tutorials:
http://www.morkeleb.com/2009/08/12/grails-and-google-appengine-beginners-guide/
http://inhouse32.appspot.com/index.html
http://grails.org/plugin/app-engine
I've got grails 1.3.0 RC 2, and App Engine SDK…
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I'm currently seeing the warnings below when trying to run my Google App Engine/Grails test app in Eclipse.
Warning, target causing name overwriting of name startLogging
Warning: C:\Users\Some Person.grails\1.2.0\projects\test-grails\plugins\app-engine-0.8.8\grails-app\conf\spring not found.
Warning:…
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I'm trying to learn about grails with Google App Engine and JPA by following a few tutorials:
http://www.morkeleb.com/2009/08/12/grails-and-google-appengine-beginners-guide/
http://inhouse32.appspot.com/index.html
http://grails.org/plugin/app-engine
I've got grails 1.3.0 RC 2, and App Engine SDK…
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I have a class in src/groovy in my grails project.
How do i make a log field that gets injected with the correct logger for that class ?
Is there a commons logging or just log4j in grails ?
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Hi,
I have a unexpected problem.
I had create a war with grails war. Then I had deployed in Tomcat.
For my surprise the crud works fine but I don't know what persistence is using.
So I did this test:
Compare grails prod run-app with grails prod run-war.
The first works fine, and does conect with…
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Using grails 1.2.1 this should be very simple, but still I can't get it to work.
In my application /grails-app/views I've added mypage.gsp
Plus
"/mypage"(view:"mypage")
to the mappings block of my URLMapping class.
while
http://server-name:8080/myapp/mypage.gsp
works
I'm still getting 404…
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Hi, can anybody tell me why this works
<g:each var="n" in="${com.pp.News.list()}">
<h2>${n.t}</h2>
<p>${n.tx}</p>
</g:each>
but this doesn't ?
<g:set var="news" value="${com.pp.News.findAllByShow(true,[sort:'prio', order:'desc',max:5])}" />
<g:each…
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Hi, how can I invoke a service directly from a view ? I'm trying with ${my.domain.service.method} but it complains it can't find the property. And no, I don't want to use a controller because the view is a template.
Thanks
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This is in my gsp and it doesn't work
<g:select name="head.id" from="${com.hive.Persons.findAllByFirstname(${variable})}" optionKey="id" value="${organizationInstance?.head?.id}" />
I think that the main reason is that I am nesting ${}. How can I accomplish this.
${variable} is a string…
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Hello,
I have a gsp template, where the data for create view is passed through the controller.
def create = {
def bookInstance = new Book()
bookInstance .properties = params
def map = getDefaultValues()
render(template: "create", model: [bookInstance : bookInstance ,
title: map…
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