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Form Editor - Expander Help

Expander provides blank space in a layout, can expand horizontally or vertically.

Form Editor - Expander


Form Editor - Expander Properties

  • Name – The name of the expander.
  • Width – The width of the expander.
  • Height – The height of the expander.

Layout Item

  • Alignment – Defines both the horizontal and vertical alignment.
  • Expand Horizontal – If ON the space is expanded horizontally.
  • Expand Vertical – If ON the space is expanded vertically.



  • created – This signal is emitted after the object is created.
  • needUpdate – This signal is emitted when the control needs to be updated, for example, on the change of the current record.

Form Editor - Expander Signals