Japanese GSP Tag - each

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?? - each

?? Description

Uses the Groovy JDK each method to iterate over each element of the specified object Groovy JDK each?????????????????????????????????(???????)?

????? Parameters

in - ????????????? The object to iterative over
var (??) - ?????? g:link. ??????????? ?? ??????????????????????????? The name of the item. Note that this must be specified when the iterator value is to be used from within the body of a GSP Dynamic Tag, such as in g:link.  See the example below.

? Examples

<g:each in="${books}">
<p>Title: ${it.title}</p>
<p>Author: ${it.author}</p>
</g:each>

With a named item: ??????????????

<g:each var="book" in="${books}">
<p>Title: ${book.title}</p>
<p>Author: ${book.author}</p>
</g:each>

Another example, where a named item is necessary (otherwise the access to the title property will fail): ???????????????????? (??????????????????????????????)?

<g:each in="${itemList}" var="item">
<g:link action="show" id="${item.id}">${item.title}</g:link>
</g:each>