Merge pull request #6696 from dotCooCoo/fix/batch-file-name-row

Actions: Batch shows the data set File Name row only where it applies

docs/mcp.md

@@ -4519,7 +4519,8 @@ Save for Office Documents included) that writes a file and that the batch does n
 warning. For a Data Sets source,
 `datasetFileNaming?: fileNumber | fileDataSetName | dataSetName` chooses File + Number (`source001`),
 File + Data Set Name (`source_Alpha`), or Data Set Name (`Alpha`). An omitted parameter keeps File + Data Set Name
-for existing callers; the dialog starts with File + Number. A folder source ignores this parameter. The folder
+for existing callers; the dialog starts with File + Number, and shows and sends the choice only when Destination is
+Folder. A folder source ignores this parameter. The folder
 destination and overridden Save/Export paths use the chosen stem with the output format's extension. An empty data
 set name under Data Set Name falls back to the document stem plus its three-digit ordinal. Batch writes `/`, `\`,
 `:`, `<`, `>`, `"`, `|`, `?`, `*` and control characters in the data set's name as `-`, and adds the next free `-2`,

docs/target-app-parity.md

@@ -718,6 +718,7 @@ Moved from the ROADMAP's "Shipped so far" on 2026-10-10. Update it when a featur
   - Actions panel: the panel menu's Duplicate copies the selected action, else the current action set with all its actions ([Actions panel overview](https://helpx.adobe.com/illustrator/desktop/automate-visualize-data/automate-actions/actions-panel-overview.html); `ui.actionSet.duplicate`). VectorCraft's own rules, which the overview does not cover: the copy goes right after the original, is named after it with " copy" added and is selected.
   - Batch… over data sets names each file after the document and the data set (`action.batch`). It writes `/`, `\`, `:`, `<`, `>`, `"`, `|`, `?`, `*` and control characters in the data set's name as `-`, and adds `-2`, `-3`… to a name an earlier data set used.
   - Batch… offers File + Number, File + Data Set Name, and Data Set Name for a Data Sets source. The dialog defaults to File + Number; `action.batch` without `datasetFileNaming` keeps File + Data Set Name. An output already in a destination folder the batch may read and write gets the next free `-2`, `-3` suffix. [Batch options](https://helpx.adobe.com/illustrator/desktop/automate-visualize-data/automate-actions/batch-options.html).
+  - The Batch dialog shows its data set File Name row only when Destination is Folder, and keeps the choice while another destination is picked. With None or Save and Close it does not send `datasetFileNaming`.
   - Batch… over data sets offers None, Save and Close and Folder as the destination, as for a folder source. Save and Close saves the open document over its own file after each data set, so the file keeps only the last data set, unless a recorded Save step that Override Save points into the destination folder first makes each data set's file the document's own. A recorded Save, Save a Copy, Save as Template or export step that writes a file and that the batch does not point into the destination folder (destination None, Override Save or Override Export off, or a copy, template, PDF, EPS, DXF, Save for Web or Save for Office Documents step) also writes the same file for every data set. In either case the dialog shows a warning and `action.batch` returns a `warning`. Unless a recorded Save or Save As step writes a file and makes it the document's own first, `action.batch` refuses Save and Close over the data sets of a document that was never saved, was converted from an older version or was restored by Data Recovery.
   - Export for Screens: the dialog's Example line shows the path of the file the export writes first, sub-folder included, named as the export names it, for the first chosen artboard, asset, layer or object (`document.exportForScreens`).
   - Export presets: the Asset Export panel menu lists the export presets of Export for Screens, with Import Preset… and Export Preset…, which read and write `.vcexportpresets` files (`document.exportPresets.import`, `document.exportPresets.export`). An imported preset whose name is taken gets a number. In the panel, a preset applies to the shared export settings (`assets.settings.set {exportPreset}`), and Save Preset… saves them. With Create Sub-folders off, the panel's Export writes every file into the folder itself, mobile and density rows included.