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Diffstat (limited to 'examples/sample3.cpp')
| -rwxr-xr-x | examples/sample3.cpp | 137 |
1 files changed, 0 insertions, 137 deletions
diff --git a/examples/sample3.cpp b/examples/sample3.cpp deleted file mode 100755 index 137ee54..0000000 --- a/examples/sample3.cpp +++ /dev/null @@ -1,137 +0,0 @@ -/* sample3.cpp - - Xbase64 project source code - - This sample program reads the database created and updated by the sample1 - and sample2 program - - This program demonstrates the use of the following functions/methods - OpenDatabase, GetFieldNo, GetRecord, GetLastRecord, GetFirstRecord, - GetNextRecord, GetPrevRecord, NoOfRecords and CloseDatabase, FieldCount - - 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 - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - - 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> - -int main() -{ - char buf[40]; - xbShort rc,i; - xbShort lname, fname, birthdate, amount, sw, f1, memo; - char *p; - xbFloat f; - - xbXBase x; - xbDbf MyFile( &x ); - MyFile.OpenDatabase( "MYFILE.DBF" ); - MyFile.AutoLockOff(); - - lname = MyFile.GetFieldNo( "LASTNAME" ); - fname = MyFile.GetFieldNo( "FIRSTNAME" ); - birthdate = MyFile.GetFieldNo( "BIRTHDATE" ); - amount = MyFile.GetFieldNo( "AMOUNT" ); - sw = MyFile.GetFieldNo( "SWITCH" ); - f1 = MyFile.GetFieldNo( "FLOAT1" ); - memo = MyFile.GetFieldNo( "MEMO1" ); - - std::cout << "There are " << MyFile.FieldCount() - << " fields in the file" << std::endl; - std::cout << "There are " << MyFile.NoOfRecords() - << " records in the file." << std::endl; - std::cout << "LASTNAME is type: " << MyFile.GetFieldType( lname ) - << " length: " << MyFile.GetFieldLen( lname ) - << std::endl; - std::cout << "FIRSTNAME is type: " << MyFile.GetFieldType( fname ) - << " length: " << MyFile.GetFieldLen( fname ) - << std::endl; - std::cout << "BIRTHDATE is type: " << MyFile.GetFieldType( birthdate ) - << " length: " << MyFile.GetFieldLen( birthdate ) - << std::endl; - std::cout << "AMOUNT is type: " << MyFile.GetFieldType( amount ) - << " length: " << MyFile.GetFieldLen( amount ) - << std::endl; - std::cout << "SWITCH is type: " << MyFile.GetFieldType( sw ) - << " length: " << MyFile.GetFieldLen( sw ) - << std::endl; - std::cout << "MEMO1 is type: " << MyFile.GetFieldType( memo ) - << " length: " << MyFile.GetFieldLen( memo ) - << std::endl << std::endl; - - std::cout << "Sample GetRecord" << std::endl; - MyFile.GetRecord( 1L ); - MyFile.GetField( lname, buf ); - std::cout << "Name 1 = " << buf << std::endl; - std::cout << "Name 1 = " << MyFile.GetStringField( lname ) << std::endl; - - f = MyFile.GetFloatField( f1 ); - std::cout << "FLOAT1 = " << f << std::endl; - f = MyFile.GetFloatField( "FLOAT2" ); - std::cout << "FLOAT2 = " << f << std::endl; - - std::cout << "Sample GetRecordBuf" << std::endl; - p = MyFile.GetRecordBuf(); /* pointer to record buffer */ - for( i = 0; i < 49; i++ ) std::cout << *p++; /* display the buffer */ - - std::cout << std::endl << "Loop through forwards..." << std::endl; - rc = MyFile.GetFirstRecord(); - while( rc == XB_NO_ERROR ) { - MyFile.GetField( lname, buf ); - std::cout << MyFile.GetCurRecNo(); - std::cout << " Name = " << buf << std::endl; - rc = MyFile.GetNextRecord(); -#ifdef XB_MEMO_FIELDS - if( MyFile.MemoFieldExists( memo )) - std::cout << "Memo field MEMO1 len = " << MyFile.GetMemoFieldLen(memo) - << std::endl; -#endif - } - - std::cout << "Sample PutRecord" << std::endl; - MyFile.PutField( lname, "Stantonbob" ); - MyFile.PutField( lname, "Sally" ); - MyFile.PutRecord( MyFile.GetCurRecNo() ); - - std::cout << "Loop through backwards.." << std::endl; - rc = MyFile.GetLastRecord(); - while( rc == XB_NO_ERROR ){ - std::cout << "Last Name = " << MyFile.GetStringField( lname ) << std::endl; - std::cout << "Logical Field = " << MyFile.GetLogicalField( "SWITCH" ) - << std::endl; - rc = MyFile.GetPrevRecord(); - } - - std::cout << std::endl; - MyFile.CloseDatabase(); /* close database */ - return 0; -} |