gsp

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How to reference a grails GSP model variable indirectly e.g. via .get(...)

I\'m using a GSP for sending out emails based on the MailService plug-in. The sendMail closure passes (amongst others) body(view:..., model:myModel)[详细]

2023-01-17 17:01 分类：问答
Grails actions getting called twice. Help!

I\'m writing a grails app and running into a strange problem. When clicking the submit button on a page, the associated action gets called twice in rapid succession. This causes everything to break ho[详细]

2023-01-16 20:27 分类：问答
Grails/GSP: break out of <g:each>

Is there a way to break out of a <g:each>? I have a page wherein I\'m iterating through a list and I have to make sure that a checkbox is checked if that was the value stored in DB.[详细]

2023-01-06 18:36 分类：问答
Grails Render Template Different Controller/Path

I have a template that exists under views/dashboard/_myTemplate.gsp and from the DashboardController I can simply call[详细]

2023-01-05 15:35 分类：问答
Documentation about difference between javascript src and javascript library in grails

I know that if you write in a view: <g:javascript src=\"myscript.js\" /> <g:javascript src=\"myscript.js\" />[详细]

2023-01-01 22:34 分类：问答
Is there a way to do gsp partials rather than tag libraries?

One of the things I liked about freemarker is that you can quickly create new macros that encapsulate complex html to make the pages smaller and more concise. Do I have to make tag libraries to do the[详细]

2023-01-01 03:08 分类：问答
Grails pattern to reuse template on error

I have a gsp template, where the data for create view is passed through the controller. def create = {[详细]

2022-12-30 16:47 分类：问答
grails gsp test evaluates to false, but block is still rendered. Why?

I\'m baffled with Grails test operator. This expression: <g:if test=\"${!(preferences.displayOption.equ开发者_如何学Goals(\'ANA\') || preferences.displayOption.equals(\'FLOP\'))} \">[详细]

2022-12-30 12:08 分类：问答
GSP rendering programmatically

Suppose I have a gsp snippet stored in my database. How do I programmatically merge it with a 开发者_如何学Pythondata model to produce a string.The applicationContext of any Grails app contains a bean[详细]

2022-12-27 18:41 分类：问答
How do I call a Grails service from a gsp?

How can I invoke a service directly from a view? I\'m trying with ${my.domain.service.method}, but it complains it can\'t开发者_JS百科 find the property.[详细]

2022-12-24 05:25 分类：问答