DATEBASE_DATE_BLOCK : SET_BLOCK_PROPERTY

forever-le

   在做FORM的时候遇到个麻烦：
                 SET_BLOCK_PROPERTY（）  有可以设置 '数据库数据块'  属性的么  


               就是想将 数据块 设置成 '非数据库数据块'    和    '是数据库数据块'  

纵横四海

以下为form builder help里面对Set_Block_Property值的描述

value
value        The following constants can be passed as arguments to the property values described earlier:

COORDINATED  Specifies that the COORDINATION_STATUS property should be set to COORDINATED for a block that is a detail block in a master-detail relation.

DELAYED  Specifies that you want Form Builder to lock detail records only at the execution of a commit action.

IMMEDIATE  Specifies that you want Form Builder to lock detail records immediately whenever a database record has been modified.

NON_COORDINATED  Specifies that the COORDINATION_STATUS property should be set to NON_COORDINATED for a block that is a detail block in a master-detail relation.

NON_UPDATEABLE_PRIMARY_KEY  Specifies that you want Form Builder to process records in the block on the basis that the underlying data source does not allow primary keys to be updated.

PROPERTY_TRUE   Specifies that the property is to be set to the TRUE state.  Specifically, supply as the value for DELETE_ALLOWED, INSERT_ALLOWED, QUERY_HITS, and UPDATE_ALLOWED.

PROPERTY_FALSE   Specifies that the property is to be set to the FALSE state.

UNIQUE_KEY  Specifies that you want Form Builder to process records in the block on the basis that the underlying data source uses some form of unique key, or ROWID.

UPDATEABLE_PRIMARY_KEY  Specifies that you want Form Builder to process records in the block on the basis that the underlying data source allows for primary keys to be updated.