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/* sample2.cpp
Xbase64 project source code
This sample program updates the database created by the sample1
program
This program demonstrates the use of the following functions/methods
OpenDatabase, GetFieldNo, BlankRecord, AppendRecord,
PutField and CloseDatabase
Copyright (C) 1997,2003 Gary A. Kunkel
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
Contact:
Email:
xbase64-devel@lists.sourceforge.net
xbase64-users@lists.sourceforge.net
Regular Mail:
XBase Support
149C South Main St
Keller Texas, 76248
USA
*/
#include <xbase64/xbase64.h>
#include <xbase64/xbdbf.cpp>
#include <xbase64/xbexp.cpp>
#include <xbase64/xbexpprc.cpp>
#include <xbase64/xbexpfnc.cpp>
#include <xbase64/xbfields.cpp>
#include <xbase64/xbindex.cpp>
#include <xbase64/xbmemo.cpp>
#include <xbase64/xbndx.cpp>
#include <xbase64/xbntx.cpp>
#include <xbase64/xbase64.cpp>
#include <xbase64/xbdate.cpp>
#include <xbase64/xbfilter.cpp>
#include <xbase64/xblock.cpp>
#include <xbase64/xbstring.cpp>
#include <xbase64/xbfile.cpp>
int main()
{
xbShort lname, fname, birthdate, startdate;
xbShort amount, sw, f1, f2, f3, f4, m1, rc, z;
xbFloat f;
xbXBase x;
xbDbf MyFile( &x );
MyFile.AutoLockOff(); // turn off locking
char bigBuf[4096];
#undef XB_INDEX_NTX
#ifdef XB_INDEX_NDX
xbNdx MyIndex1( &MyFile );
xbNdx MyIndex2( &MyFile );
xbNdx MyIndex3( &MyFile );
#endif
#ifdef XB_INDEX_NTX
xbNtx MyIndex4( &MyFile );
xbNtx MyIndex5( &MyFile );
#endif
xbDate d;
if(( rc = MyFile.OpenDatabase( "MYFILE.DBF" )) != XB_NO_ERROR )
x.DisplayError( rc );
#ifdef XB_INDEX_NDX
if(( rc = MyIndex1.OpenIndex( "MYINDEX1.NDX" )) != XB_NO_ERROR )
x.DisplayError( rc );
if(( rc = MyIndex2.OpenIndex( "MYINDEX2.NDX" )) != XB_NO_ERROR )
x.DisplayError( rc );
if(( rc = MyIndex3.OpenIndex( "MYINDEX3.NDX" )) != XB_NO_ERROR )
x.DisplayError( rc );
#endif
#ifdef XB_INDEX_NTX
if(( rc = MyIndex4.OpenIndex( "MYINDEX4.NTX" )) != XB_NO_ERROR )
x.DisplayError( rc );
if(( rc = MyIndex5.OpenIndex( "MYINDEX5.NTX" )) != XB_NO_ERROR )
x.DisplayError( rc );
#endif
fname = MyFile.GetFieldNo( "FIRSTNAME" );
lname = MyFile.GetFieldNo( "LASTNAME" );
birthdate = MyFile.GetFieldNo( "BIRTHDATE" );
startdate = MyFile.GetFieldNo( "STARTDATE" );
amount = MyFile.GetFieldNo( "AMOUNT" );
sw = MyFile.GetFieldNo( "SWITCH" );
f1 = MyFile.GetFieldNo( "FLOAT1" );
f2 = MyFile.GetFieldNo( "FLOAT2" );
f3 = MyFile.GetFieldNo( "FLOAT3" );
f4 = MyFile.GetFieldNo( "FLOAT4" );
m1 = MyFile.GetFieldNo( "MEMO1" );
z = MyFile.GetFieldNo( "ZIPCODE" );
std::cout << "First Name Id = " << fname << std::endl;
std::cout << "Last Name Id = " << lname << std::endl;
std::cout << "Birthdate Id = " << birthdate << std::endl;
std::cout << "Startdate Id = " << startdate << std::endl;
std::cout << "Amount Id = " << amount << std::endl;
std::cout << "Switch Id = " << sw << std::endl;
std::cout << "Float 1 Id = " << f1 << std::endl;
std::cout << "Float 2 Id = " << f2 << std::endl;
std::cout << "Float 3 Id = " << f3 << std::endl;
std::cout << "Float 4 Id = " << f4 << std::endl;
std::cout << "Zipcode Id = " << z << std::endl;
#ifdef XB_MEMO_FIELDS
std::cout << "Memo1 Id = " << m1 << std::endl << std::endl;;
#endif
/* build record one */
MyFile.BlankRecord(); /* blank out the record buffer */
MyFile.PutField( lname, "Queue" ); /* a name */
MyFile.PutField( fname, "Suzy" ); /* a name */
MyFile.PutField( birthdate, d.Sysdate()); /* a date */
MyFile.PutField( startdate, "20040506" );
MyFile.PutField( amount, "99.99" ); /* an amount */
MyFile.PutField( sw, "Y" ); /* a switch */
f = 1.466f;
MyFile.PutFloatField( f1, f );
MyFile.PutFloatField( "FLOAT2", f );
MyFile.PutField( f3, "1" );
MyFile.PutField( f4, "1" );
MyFile.PutField( z, "76262" );
if(( rc = MyFile.AppendRecord()) != XB_NO_ERROR ) /* write it */
x.DisplayError( rc );
/* build record two */
MyFile.BlankRecord(); /* blank out the record buffer */
MyFile.PutField( lname, "Bob" ); /* a name */
MyFile.PutField( fname, "Billy" ); /* a name */
MyFile.PutField( birthdate, "19970304" ); /* a date */
MyFile.PutField( startdate, "19970310" ); /* a date */
MyFile.PutField( amount, "88.88" ); /* an amount */
MyFile.PutField( sw, "N" ); /* a switch */
f = -2.1f;
MyFile.PutFloatField( f1, f );
MyFile.PutFloatField( "FLOAT2", -2.1f );
MyFile.PutField( f1, "-2.1" );
MyFile.PutField( f2, "-2.1" );
MyFile.PutField( f3, "-2.1" );
MyFile.PutField( f4, "-2.1" );
MyFile.PutField( z, "76261" );
#ifdef XB_MEMO_FIELDS
memset( bigBuf, 0x00, 4096 );
memset( bigBuf, 'a', 596 );
bigBuf[0] = '[';
strcat( bigBuf, "EOD]" );
MyFile.UpdateMemoData( m1, strlen( bigBuf ), bigBuf, XB_LOCK );
#endif
if(( rc = MyFile.AppendRecord()) != XB_NO_ERROR ) /* write it */
x.DisplayError( rc );
/* build record three */
MyFile.BlankRecord(); /* blank out the record buffer */
MyFile.PutField( lname, "Slippery" ); /* a name */
MyFile.PutField( fname, "Sam" ); /* a name */
MyFile.PutField( birthdate, "19970406" ); /* a date */
MyFile.PutField( startdate, "19990101" ); /* a date */
MyFile.PutField( amount, "77.77" ); /* an amount */
MyFile.PutField( sw, "T" ); /* a switch */
f = 3.21f;
MyFile.PutFloatField( f1, f );
MyFile.PutFloatField( "FLOAT2", 3.21f );
MyFile.PutField( f1, "3.21" );
MyFile.PutField( f2, "3.21" );
MyFile.PutField( f3, "3.21" );
MyFile.PutField( f4, "3.21" );
MyFile.PutField( z, "76263" );
#ifdef XB_MEMO_FIELDS
MyFile.UpdateMemoData( m1, 20, "Sample memo field 3", XB_LOCK );
#endif
if(( rc = MyFile.AppendRecord()) != XB_NO_ERROR ) /* write it */
x.DisplayError( rc );
/* build record four */
MyFile.BlankRecord(); /* blank out the record buffer */
MyFile.PutField( lname, "Lucas" ); /* a name */
MyFile.PutField( fname, "George" ); /* a name */
MyFile.PutField( birthdate, "19470406" ); /* a date */
MyFile.PutField( amount, "77.77" ); /* an amount */
MyFile.PutField( sw, "T" ); /* a switch */
f = 4.321f;
MyFile.PutFloatField( f1, f );
MyFile.PutFloatField( "FLOAT2", 4.321f );
MyFile.PutField( f1, "4.321" );
MyFile.PutField( f2, "4.321" );
MyFile.PutField( f3, "4.321" );
MyFile.PutField( f4, "4.321" );
MyFile.PutField( z, "76260" );
#ifdef XB_MEMO_FIELDS
MyFile.UpdateMemoData( m1, 20, "Sample memo field 4", XB_LOCK );
#endif
if(( rc = MyFile.AppendRecord()) != XB_NO_ERROR ) /* write it */
x.DisplayError( rc );
MyFile.CloseDatabase(); /* close database */
return 0;
}
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