Get first from list tag in screen's and form's action tag.
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Key: OFBIZ-4379
URL: https://issues.apache.org/jira/browse/OFBIZ-4379
Project: OFBiz
Issue Type: New Feature
Components: framework
Affects Versions: Release 10.04, SVN trunk
Reporter: Ankit Jain
Priority: Minor
Fix For: Release Branch 10.04, SVN trunk
In most of the cases we need to get first record from a list in screen and form
widgets then we have to do something like this:
for eg:
<set field="websiteContent" value="${groovy:
org.ofbiz.entity.util.EntityUtil.getFirst(websiteContentList);}"/>
Instead of using like this my idea is to add a tag like <first-from-list/> in
Screen & Form widget's action tag, so one can easily get first record from a
list.
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