Grids AI Assistant: Add (Update) API Descriptions Part 3#8815
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arman-boyakhchyan merged 4 commits intoJun 3, 2026
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Pull request overview
This PR updates the Grids AI Assistant filter API documentation by replacing the older hierarchical *FilterExprObj model with a flat FilterExprTree + FilterExprNode representation and updating predefined command typings accordingly.
Changes:
- Introduces
FilterExprTree,FilterExprNode, andFilterExprAPI reference topics for the new flat filter-expression structure. - Updates
PredefinedCommands/DataGridPredefinedCommandsso thefilterValue.expressionargument isFilterExprTree | null. - Renames the filter expression object types (drops the
Objsuffix) and removes the obsoleteFilterExprObjand placeholderNewTopics/*pages.
Reviewed changes
Copilot reviewed 15 out of 15 changed files in this pull request and generated 3 comments.
Show a summary per file
| File | Description |
|---|---|
| api-reference/NewTopics/NegatedFilterExpr/NegatedFilterExpr.md | Removes placeholder NewTopics stub. |
| api-reference/NewTopics/FilterExprTree/FilterExprTree.md | Removes placeholder NewTopics stub. |
| api-reference/NewTopics/FilterExprNode/FilterExprNode.md | Removes placeholder NewTopics stub. |
| api-reference/NewTopics/FilterExpr/FilterExpr.md | Removes placeholder NewTopics stub. |
| api-reference/NewTopics/CombinedFilterExpr/CombinedFilterExpr.md | Removes placeholder NewTopics stub. |
| api-reference/NewTopics/BasicFilterExpr/BasicFilterExpr.md | Removes placeholder NewTopics stub. |
| api-reference/40 Common Types/15 grids/PredefinedCommands/PredefinedCommands.md | Updates filterValue.expression type to FilterExprTree | null. |
| api-reference/10 UI Components/dxDataGrid/9 Types/DataGridPredefinedCommands/DataGridPredefinedCommands.md | Updates filterValue.expression type to FilterExprTree | null. |
| api-reference/40 Common Types/15 grids/NegatedFilterExpr/NegatedFilterExpr.md | Renames type/id/export and switches to node-ID-based negation (expressionId). |
| api-reference/40 Common Types/15 grids/FilterExprTree/FilterExprTree.md | Adds new documentation for the flat filter expression tree structure. |
| api-reference/40 Common Types/15 grids/FilterExprNode/FilterExprNode.md | Adds new documentation for filter expression nodes. |
| api-reference/40 Common Types/15 grids/FilterExpr/FilterExpr.md | Adds the new union type documentation for filter expressions. |
| api-reference/40 Common Types/15 grids/CombinedFilterExpr/CombinedFilterExpr.md | Renames type/id/export and switches to node-ID-based operands (leftId, rightId). |
| api-reference/40 Common Types/15 grids/BasicFilterExpr/BasicFilterExpr.md | Renames type/id/export to drop the Obj suffix. |
| api-reference/40 Common Types/15 grids/FilterExprObj/FilterExprObj.md | Removes the obsolete union type documentation. |
…entation into grids-ai-assistant-api-part-3-26-1
dirkpieterse
reviewed
Jun 2, 2026
dirkpieterse
reviewed
Jun 2, 2026
Co-authored-by: dirkpieterse <dirk.pieterse@devexpress.com>
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Pull request overview
Copilot reviewed 15 out of 15 changed files in this pull request and generated 3 comments.
Comments suppressed due to low confidence (2)
api-reference/40 Common Types/15 grids/NegatedFilterExpr/NegatedFilterExpr.md:15
- Links to other common types should use the canonical
/api-reference/40 Common Types/...URL (with{basewidgetpath}used as the link title), not{basewidgetpath}as the URL.{basewidgetpath}typically points to a widget context (for example,.../Configuration/...) and may produce broken links for common-type pages.
api-reference/40 Common Types/15 grids/CombinedFilterExpr/CombinedFilterExpr.md:17 FilterExprNodeis a common type; use the canonical/api-reference/40 Common Types/...URL (and keep{basewidgetpath}in the link title) instead of using{basewidgetpath}as the URL.
Comment on lines
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| ##### shortDescription | ||
| A node in a filter expression tree ([FilterExprTree]({basewidgetpath}/FilterExprTree/)). | ||
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vladaskorohodova
approved these changes
Jun 3, 2026
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