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Re: DBF to Excel Sheet, without Excel, using ADO ?

This is not true:

Yes, not true for MsAccess, MSSQL and ALL other RDBMS with ADO.
But true for Excel ADO recordset
by nageswaragunupudi
Wed Aug 16, 2023 8:19 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: DBF to Excel Sheet, without Excel, using ADO ?
Replies: 50
Views: 2561

Re: DBF to Excel Sheet, without Excel, using ADO ?

hi Enrico, it is IMHO while "MSACCESS" is "known" but not "EXCEL" as Provider by Fivewin that is why i ask to enhance FWAdoStruct() / FWAdoFieldStruct() / FW_RDBMSName() for cDbms = "MS JET EXCEL 12.0" ...
by Jimmy
Wed Aug 16, 2023 1:39 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: DBF to Excel Sheet, without Excel, using ADO ?
Replies: 50
Views: 2561

Re: XBROWSER ODBC / ADO -> read only ?

hi,
nageswaragunupudi wrote:Using fwh\samples\access.prg, the msaccess database of Read/Write.
We revised access.prg and here it is:

Please copy this program to 32-bit fwh\samples folder overwriting the existing access.prg and build with

Great, thx
by Jimmy
Tue Jul 18, 2023 8:26 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: XBROWSER ODBC / ADO -> read only ?
Replies: 3
Views: 200

Re: XBROWSER ODBC / ADO -> read only ?

Using fwh\samples\access.prg, the msaccess database of Read/Write. We revised access.prg and here it is: #include "fivewin.ch"REQUEST DBFCDXstatic oCn//----------------------------------------------------------------------------//function ...
by nageswaragunupudi
Tue Jul 18, 2023 5:38 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: XBROWSER ODBC / ADO -> read only ?
Replies: 3
Views: 200

Re: Sql Filter between two dates - ADO

If you are working with MSACCESS oRs:Filter := "LDATE >= #2023-01-01# AND HDATE < #2023-02-01#" If you are working with Microsoft SQL oRs:Filter := "LDATE >= '2023-01-01' AND HDATE < '2023-02-01'" Note: ...
by nageswaragunupudi
Sun Jun 25, 2023 3:36 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: Sql Filter between two dates - ADO
Replies: 3
Views: 338

Re: Fivewin and ADO

... is not "on-Board" in Windows. By default, every Windows OS comes with Jet OLEDB. This OLEDB supports ADO with DBase and mdb files with MSAccess and Excel. We do not need to install anything else. We can try this code, without specially installing any specific software for ADO/OLEDB ...
by nageswaragunupudi
Mon Jun 05, 2023 5:00 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: Fivewin and ADO
Replies: 36
Views: 3786

Re: MariaDb delete

... dbForge studio for Oracle and many many others Is the fwh ADO class good as well for MSSQL or is this only for MariaDB? ALL eg.,Dbase,FoxPro,MSAccess,Microsoft SQL,SQLite,Oracle,PostGre (natively) and any other RDBMS with connectionstrings.
by nageswaragunupudi
Sat Jun 03, 2023 2:13 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: MariaDb delete
Replies: 6
Views: 389

Re: How code obfuscation helps protect application data

Otto Here is a snapshot of MsAccess ... Customer table which I only encrypt personal information : http://img4.imagetitan.com/img4/small/25/25_cust.jpg Here is what the Hex looks like ( I presume ) for the same Customer ...
by Rick Lipkin
Thu May 05, 2022 5:45 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: How code obfuscation helps protect application data
Replies: 11
Views: 1364

Re: Problem with SQL Native

... world. because some database servers accept American notation of dates. For example your syntax of DTOC() does not work for me in India even on MSACCESS. In these forums, please post solutions which are Universal.
by nageswaragunupudi
Mon Feb 07, 2022 2:23 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: Problem with SQL Native
Replies: 28
Views: 1667

Re: DBF to SQL

Table handling with ADO (MSSQL,SQLEXPRESS,MSACCESS,MYSQL,ORACLE,etc) oRs := FW_OpenRecordSet( oCn, "select * from customer" )// accessing field value? oRs:Fields( "salary" ):Value// modifying field value and ...
by nageswaragunupudi
Thu Apr 15, 2021 4:33 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: DBF to SQL
Replies: 14
Views: 1622

Re: ADOFUNC.prg e SQLEXPRESS

... there is a need to do maintenance on compaction, reindexing No need for SQLEXPRESS, MSSQL, ORACLE, etc. Well, you need to do it if you are using MSACCESS and adofuncs have function to do this. 2) How to run an Rlock or Flock to prevent two users from working on the same record or groups of records. ...
by nageswaragunupudi
Fri Mar 19, 2021 7:30 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: ADOFUNC.prg e SQLEXPRESS
Replies: 3
Views: 545

Re: Imprimir imagen guardada en tabla SQL

... can be: CREATE TABLE `adoimage` (     `ID` INT AUTO_INCREMENT PRIMARY KEY,    `NAME` VARCHAR ( 10 ),    `FOTO` LONGBLOB)  For MSACCESS: CREATE TABLE [adoimage] (    [ID] AUTOINCREMENT PRIMARY KEY,   [NAME] VARCHAR ( 10 ),   [FOTO] ...
by nageswaragunupudi
Fri Dec 25, 2020 4:12 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: Imprimir imagen guardada en tabla SQL
Replies: 11
Views: 2448

Re: Soporte de ADO mejorado en FiveDBU

Rao Sir,
How to open Password protected MSaccess / Excel file
by bpd2000
Fri Aug 07, 2020 9:56 am
 
Forum: FiveWin para Harbour/xHarbour
Topic: Soporte de ADO mejorado en FiveDBU
Replies: 19
Views: 2547

Re: ADO: filter does not work on memo fields

There is not Memo Field type in any sql database, MSAccess, MySql or MSSql
In MSAccess, MySql, MSSql the field type is TEXT.
In Oracle the field type is also called CLOB
by nageswaragunupudi
Thu Feb 13, 2020 1:47 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: ADO: filter does not work on memo fields [fixed]
Replies: 9
Views: 1521

Re: New FTDN December 2019 (FWH 19.12)

... Fecha (Date) y Fecha/Hora (DateTime) en ADO, XBrowse, TDataRow, TRecSet y en la función FWAdoStruct( oRs ) En muchas bases de datos como MSAccess, MSSQL, Oracle, solo el tipo de campo DateTime está disponible para almacenar fechas simples y valores de fecha y hora. Si un campo en particular ...
by Antonio Linares
Thu Jan 02, 2020 12:45 pm
 
Forum: WhatsNew / Novedades
Topic: New FTDN December 2019 (FWH 19.12)
Replies: 2
Views: 3027
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