Japanese GSP Tag - findAll

Last updated by admin 3 years ago

?? - findAll

?? Description

Uses the Groovy JDK findAll method to iterate over each element of the specified object that match the GPath expression within the attribute "expr" Groovy JDK findAll??????????????????????????????????"expr"?GPath???????????????????

????? Parameters

  • in - ????????????? The object to iterative over
  • expr - GPath? A GPath expression

? Examples

Stephen King's Books:
<g:findAll in="${books}" expr="it.author == 'Stephen King'">
<p>Title: ${it.title}</p>
</g:findAll>
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