DBCtrls. ... If the DataField field is a lookup field, don't specify anything for KeyField or ListField; lookup controls automatically use the ...
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DBCtrls. ... the lookup control actually represents, or the KeyField, which is the field in the lookup table with the same value as the DataField. ...
2 KB (221 words) - 00:41, 17 October 2011
Description: DBCtrls. TDBLookupControl. ... Represents the common value of the KeyField field and the DataField field. Use KeyField to determine the ...
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Description: DBCtrls. TDBLookupControl. ... Set LookupSource to the data source that contains the KeyField and ListField fields. If the DataField ...
1 KB (84 words) - 00:56, 17 October 2011
DBCtrls. ... If DataField specifies a lookup field component, there is no need to set the KeyField or ListField properties, as the field ...
1 KB (125 words) - 00:08, 17 October 2011
Description: DBCtrls. ... LocateKey calls the lookup dataset's Locate method, passing in the current values of KeyField and KeyValue. ...
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Description: ifeq: | Vcl. ... DBCtrls. TDBLookupControl. UpdateListFields. Vcl. DBCtrls. ... See Also : ListField ... KeyField Category:API Documentation.
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Description: DBCtrls. ... SelectKeyValue is used internally to set the value of the control to reflect the specified value on its KeyField. ...
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Description: DBCtrls. TDataSourceLink. ... Informs the TDBLookupControl of changes in the current record or field of the DataSource. Applications ...
1,016 bytes (92 words) - 00:14, 17 October 2011