The "list" pages generated by inbuilt scaffolding/template features of grails have pagination and sorting features. However, if the domain object displayed in the list is a nested object having another domain object as a property, you may notice that sort is not enabled for that field. Boiler plate code for the header of the list is shown below. As you would have noticed few columns have sortable columns automatically generated by Grails command, generate-all or generate-views. The properties 'partyAccount' and 'bankAccount' in this sample are domain classes nested in the domain class 'partyTransaction'. We could convert them to sortable columns by using the tag g:sortableColum...
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