1Overview
Property blocks are a presentation layer associated with asset geometry. Showing or hiding changes visibility; refreshing rewrites displayed values from current XData; recreating rebuilds selected blocks and respects grouped assets.
Reducing label clutter, updating labels after an edit, recovering deleted/damaged blocks or preparing a review drawing.
2Attribute block actions
Choose one action for the required result; Show, Hide, Refresh and Recreate are not a sequence.
Show or hide
Visibility does not delete data.
- Preselect assets for a targeted action, or leave nothing selected for all applicable blocks.
- Run
ADACShowAttributesorADACHideAttributes. - Confirm selected scope or all-model behaviour.
Refresh stale values
Rewrite blocks from current XData.
- Preselect assets for a targeted refresh, or leave nothing selected to refresh all applicable blocks.
- Run
ADACRefreshAttributes. - Confirm the displayed values now match the asset data.
Recreate missing or damaged blocks
Rebuild selected singles and groups.
- Run
ADACRecreateAttributes. - Select asset geometry or resolvable associated objects.
- The command creates one representative block per group and one per single asset, then regenerates the view.
3Block action comparison
None of these commands replaces missing underlying asset XData.
| Feature or choice | Current behaviour |
|---|---|
| Show/Hide scope | No preselection affects all blocks; a preselection affects resolved selected assets.One command supports model-wide and targeted presentation. |
| Refresh | Updates block attributes from current asset XData without changing identity or geometry.Labels remain synchronised after edits. |
| Recreate | Resolves selected objects to assets, groups by GroupGUID and force-recreates the representative property block.Missing and structurally damaged blocks can be repaired. |
| Creation setting | Show Attributes on Insert affects normal creation, but bulk operations suppress label blocks by design.Bulk asset creation remains performant and uncluttered. |
4Before you begin
- Save the drawing before recreating a large selection.
- Decide whether the action should affect selected assets or the whole model.
- Run
ADACXDatafirst if the underlying asset data may be missing.
5Product differences
The task is shared where possible, but selection, interface integration and model operations follow the host shown below.
Uses AutoCAD block references and transient selection resolution.
Uses BricsCAD/Teigha block references with the same grouped logic.
6Troubleshooting
Show Attributes displays nothing
The property block may not exist. Select the asset and run ADACRecreateAttributes.
Recreate skips an object
Select valid infrADAC asset geometry or its resolvable block. An object without AssetID/association data cannot be repaired as an asset label.
Bulk-created assets have no blocks
That is current intended behaviour. Recreate blocks selectively for the assets that need visible labels.