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Indicates if look-up items are cached in the field data link for the control.
Source position: dbctrls.pp line 941
published property TDBLookupComboBox.LookupCache : Boolean |
LookupCache is a Boolean property which indicates if look-up items are cached in the field data link for the control. The property value is re-directed to the LookupCache property in the internal TDBLookup instance for the control. Changing the property to True causes the value in ItemIndex to be updated to the value in from the look-up cache.
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Initialize makes links between local Fields and the appropriate fields in the remote data source, then fetches the lookup data. |
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Indicates if look-up information is cached in the field data link for the control. |
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The list of items displayed in the combo-box control. |
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The index of the currently selected item, or -1 if none is selected. |
| Version 3.2 | Generated 2024-02-25 | Home |