在我的域类,我有一个 enum:
class Product{
Type type
enum Type{
MEDICINE, NON_MEDICINE
}
}
通过生成默认视图, 这将显示为创建. gsp 页面中的下拉。 我的要求是将其显示为创建页面中的收音机组, 这样我就可以点击收音机按钮来选择其中的任何一个值。 任何人都可以提供一些帮助 。 Thnks
在我的域类,我有一个 enum:
class Product{
Type type
enum Type{
MEDICINE, NON_MEDICINE
}
}
通过生成默认视图, 这将显示为创建. gsp 页面中的下拉。 我的要求是将其显示为创建页面中的收音机组, 这样我就可以点击收音机按钮来选择其中的任何一个值。 任何人都可以提供一些帮助 。 Thnks
这项工作应:
<g:radioGroup name="type"
values="${test.Product$Type?.values()}"
labels="${test.Product$Type.values()*.name()}"
value="${productInstance?.type?.name()}">
${it.radio} <g:message code="${it.label}" />
</g:radioGroup>
这将取代 g:select
中当前在 grails-ap/view/ product/_form.gsp
中的
。
尝试
<g:radioGroup name="type" values="${[ MEDICINE , NON_MEDICINE ]}" value="${currentInstance.type}" labels="${[ Medicine , Non medicine ]}">
<span>${it.label} - ${it.radio}</span>
</g:radioGroup>
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