2009-06-12 14:25 UTC-0430 Ron Pinkas <ron.pinkas/at/xharbour.com>
* include/error.ch
+ Added: #define EG_RENAME 26
* source/rtl/browse.prg
! Fixed Browse() to disable editing on READONLY data
* source/rtl/cstr.prg
+ Added:
ValToArray( <xAnyType> ) -> xAnyType (if array) or {
<xAnyType> }
ValToDate( <xAnyType> ) -> cTod(), sToD(), or Number +
{^ 1900/01/01 } or empty date
ValToHash( <xAnyType > -> xAnyType (if hash) or {
ValToCharacter( xAnyType ) => xAnyType }
ValToLogical( <xAnyType > -> xAnyType (if logical) or
interpret: "T|F|Y|N|.T.|.F.|.Y.|.F." or Empty( xVal )
ValToNumber( <xAnyType> ) -> xAnyType (if number) or
Len(Array|Hash) or Date - {^ 1900/01/01 } or .T. as 1 or Object:hClass
ValToArray( <xAnyType> ) -> xAnyType (if object) or
ENABLE TYPE CLASS for given type
ValToType( <xVal>, <cAnyType> ) -> Convert any type to any
other type as per above.
/* For more details on the translation logic please refer to the code,
as the space enough doesn't allow for a detailed description of
every translation.
*/
* source/rdd/dbstrux.prg
! Fixed __dbCopyXStruct() to support all valid file names (by using a
valid ALIAS)
+ Added:
dbModifyStructure( <cFile> ) -> lSuccess
This is a high level function utilizing Brose() to allow
user to modify or add field definitions.
The function will then import all data from the original
file into the new definitions.
Data types changes will not cause any errors, and data will
be converted as appropriate.
dbImport( <cSourceFile|nSourceArea> ) -> lSuccess
This function will import all data from the source file into
the empty file in current work area.
The function will locate all fields in the source which are
defined in the open area, and will
import all data, as appropriate, regardless of data type
discrepencies.
dbMerge( <cFile|nArea> [, <lAppend>] ) -> lSuccess
This function will import all data from the source file into
the file in current work area.
If the current file is NOT empty then the lAppend optional
argument must be set to .T. or
the function will abort the operation.
The function will locate all fields in the source which are
defined in the open area, and will
import all data, as appropriate, regardless of data type
discrepencies.
* utils/xbscript/rp_dot.src
* utils/xbscript/xbscript.prg
+ Added support for:
LIST STRUCTURE
DISPLAY STRUCTURE
MODIFY STRUCTURE
+ tests/modistru.prg
+ Added new sample to demonstrate usage of new dbModifyStructure()
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