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/* xb_ex_v4_create_dbf.cpp
XBase64 Software Library
Copyright (c) 1997,2003,2014,2022 Gary A Kunkel
The xb64 software library is covered under the terms of the GPL Version 3, 2007 license.
Email Contact:
XDB-devel@lists.sourceforge.net
XDB-users@lists.sourceforge.net
This example demonstrates the creation of a Version IV file and and indices
*/
#include <xbase.h>
using namespace xb;
int main()
{
#ifdef XB_DBF4_SUPPORT
xbSchema MyRecord[] =
{
{ "FIRSTNAME", XB_CHAR_FLD, 15, 0 },
{ "LASTNAME", XB_CHAR_FLD, 20, 0 },
{ "BIRTHDATE", XB_DATE_FLD, 8, 0 },
{ "AMOUNT", XB_NUMERIC_FLD, 9, 2 },
{ "RETIRED?", XB_LOGICAL_FLD, 1, 0 },
{ "ZIPCODE", XB_NUMERIC_FLD, 5, 0 },
{ "NUMFLD1", XB_FLOAT_FLD, 12, 2 },
{ "NUMFLD2", XB_FLOAT_FLD, 14, 2 },
#ifdef XB_MEMO_SUPPORT
{ "MEMO1", XB_MEMO_FLD, 10, 0 },
#endif
{ "",0,0,0 }
};
/* define the classes */
xbXBase x; /* initialize xbase */
x.SetDataDirectory( PROJECT_DATA_DIR ); /* where all the tables/files live */
xbInt16 iRc;
xbDbf * MyDbfFile;
xbIx *pIx;
void *pTag;
MyDbfFile = new xbDbf4( &x );
if(( iRc = MyDbfFile->CreateTable( "MyV4Table1", "MyV4TableAlias", MyRecord, XB_OVERLAY, XB_MULTI_USER )) != XB_NO_ERROR )
x.DisplayError( iRc );
else
{
#ifdef XB_MDX_SUPPORT
/*
Create a few index tags
CreateTag( const xbString &sIxType, const xbString &sName, const xbString &sKey, const xbString &sFilter,
xbInt16 iDescending, xbInt16 iUnique, xbInt16 iOverLay, xbIx **xbIxOut, void **vpTagOut );
*/
// std::cout << "Creating three index tags\n";
if(( iRc = MyDbfFile->CreateTag( "MDX", "NAME_TAG", "LASTNAME+FIRSTNAME", ".NOT. DELETED()", 0, 0, XB_OVERLAY, &pIx, &pTag )) != XB_NO_ERROR )
x.DisplayError( iRc );
if(( iRc = MyDbfFile->CreateTag( "MDX", "BDDATE_TAG", "BIRTHDATE", "", 0, 0, XB_OVERLAY, &pIx, &pTag )) != XB_NO_ERROR )
x.DisplayError( iRc );
if(( iRc = MyDbfFile->CreateTag( "MDX", "ZIP_TAG", "ZIPCODE", "", 0, 0, XB_OVERLAY, &pIx, &pTag )) != XB_NO_ERROR )
x.DisplayError( iRc );
#endif // XB_MDX_SUPPORT
}
MyDbfFile->Close(); /* Close database and associated indexes */
#endif // XB_DBF4_SUPPORT
return 0;
}
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