devexpress-xaf-filtering
From the author
Filtering data in XAF applications. Covers CriteriaOperator syntax, CriteriaOperator.FromLambda, IObjectSpace filtering methods (GetObjects, GetObjectsQuery, FindObject, GetObjectByKey), CollectionSource.Criteria for List View filtering, ListViewFilterAttribute, SetFilter Action, FullTextSearch Action with FilterController, DataSourcePropertyAttribute / DataSourceCriteriaAttribute for lookup filtering, ICustomFunctionOperator registration, XAF-specific function operators (CurrentUserId, IsCurrentUserInRole, IsNewObject), and grid-level filtering (Auto Filter Row, Filter Builder, Find Panel). Use when someone asks about filtering, querying, searching, or criteria in XAF. Covers EF Core and XPO (load the devexpress-xaf-filtering-xpo sub-skill for XPO-specific patterns).
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npx skills add DevExpress/agent-skills --skill devexpress-xaf-filtering -a claude-code
Installs to .claude/skills/devexpress-xaf-filtering/ · Each command fetches the skill straight from GitHub with the open skills CLI.
Byte-identical to the scanned commit, with the repository’s licence and a SOURCE.txt.
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