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Bogue

When editing an experience app, ArcGIS Experience Builder does not allow adding new widgets, and the error message "Cannot read properties of undefined (reading 'manifest')" is returned on the widgets pane.

ArcGIS Experience Builder
Numéro d’ID de bogue BUG-000159280
EnvoiJune 22, 2023
Dernière modificationAugust 5, 2025
S’applique àArcGIS Experience Builder
Version trouvéeJune 2023
Système d’exploitationWindows OS
Version du système d’exploitation10.0 64 Bit
Version de correctionOctober 2023
StatutFixed

Solution de contournement

  1. Go to the page editor for medium-sized screens.
  2. Change the layout from Custom to Auto.
  3. Save the experience app.
  4. Refresh browser.

Doing this resets the layout for the medium-sized screens page, but allows the addition of new widgets again. If the error still shows up after following these steps, consider deleting the problematic page, and recreating the page again.

Étapes pour reproduire

ID de bogue: BUG-000159280

Logiciel:

  • ArcGIS Experience Builder

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