526______________________________________________ 9

else
(

Application->MessageBox(" ","",MB_ICONSTOP) ;

Abort() ;

        
Post,      :       ,
    .     -
   .     ,  -
         Abort, -
  Post.      dsEdit,  -
     ,     .

       ,   
     .    -
,       Cancel,   
 Abort. Cancel       , 
   , ..   .

  Cancel   DataSet.  , -
    BeforePost    ,  -
  Post.   DataSet   -
            -
    .    DataSet  
     , , Tablel.

 ,     BeforePost 
     .

     :   
        - -
  ,    ,    
  ,        
  ,     .    -
        .  
,    .

9.11.3  

      ,   Post,
Insert, Delete  ..,    . ,    
,    ,    , -
  ..    .      
  ,    .       -
      .

    CachedUpdates 
Table.      false    .
    true,       .
         Apply Updates.
       CancelUpdates,   -
,     ApplyUpdates, .

 ApplyUpdates        ,
     .  CommitUpdates,  
  ApplyUpdates,   ,     
   ,       -
.      ,    Rol-
lback,    .