JVCL Help:TJvDBLookupCombo

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Class Hierarchy

IJvDataControl
TJvLookupControl
TJvDBLookupCombo
run\JvDBLookup.pas


Summary

Expands the capabilities of a regular data aware combo box.

run\JvDBLookup.pas


Pascal

 run\JvDBLookup.pas
 TJvDBLookupCombo = class(TJvLookupControl, IJvDataControl);


Description

  1. JVCLInfo

It allows you to enter mapped storage and display values so that you can display understandable text versions of stored codes in your table, instead of displaying only the codes themselves where users have to remember what they all mean.
Alternatively you could use a TJvDBLookupCombo to display one field from a lookup source, and store a different field, but the TJvDBComboBox's drop-down list comes directly from a string list and not required the lookup source.

run\JvDBLookup.pas


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run\JvDBLookup.pas



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