       523

   ,       Pro.  
       DisplayLabel (), -
, , ,    ,   DisplayValues (-
   true  false), , .;..

     , ,  DBGrid, -
   (. . 9.45).

. 9.45

   
     (
 )

 ,      Pro   
  FieldKind (   fkLookup), Key Fi-
elds, LookupDataset, LookupKeyField  LookupResultField.    
        ,  -
    .

  9.7 ,      DBGrid   
Columns   Button Style   cbsAuto    -
      ,  
    .    -
         .       
  .   ?     
.  ,    ,   , 
, , DepLook       . 9.44  Result Field -
 Dep.           
(   DisplayLabel),      Dep.   
 Columns  DBGrid   Dep     
  DepLook.      ,   .  
   -     
      .  . 9.45 -
   ,       1   2.

         LookupCac-
he.   ,      -
,         .
   (,    )   
 ,   LookupCache = true.   
   ,      ,  
,        .    -
    , a LookupCache = true,  -
    .      
RefreshLookupList,    .

          .
       ,   .

      .   ,  
   : DBLookupListBox  DBLookup-
ComboBox     .       
 ,     DataSource,  -
,   ,    DataField    
,        . 
        ,    
  DBListBox  DBComboBox (.    9.12).