Archive: 05/01/2016

ModelAdmin: filter by $many_many with a dropdown

When you have a DataObject with a $many_many "Tags" => "Tag" you can add a filter dropdown in ModelAdmin by overwriting the scaffoldSearchFields() method:
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Get all titles of a many_many component in a GridField summary

Assuming you have a DataObject with $many_many Tags, you can easily add all Tag's Titles comma seperated to $summary_fields using PHP's join method, even sorted by the SortOrder of the...
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