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Board index FiveWin for Harbour/xHarbour TDatabase class WIKI
Posts: 10733
Joined: Sun Nov 19, 2006 05:22 AM
TDatabase class WIKI
Posted: Wed Aug 02, 2017 07:48 PM

Updated WIKI of TDatabase class

http://wiki.fivetechsoft.com/doku.php?i ... _tdatabase

This includes new datas and methods added in FWH17.07

  • TDATABASE:
    New Methods:
  • Record( [cFieldList], [lNew] ) --> RecordObject for edit/save
    Note: RecordObject is TDataRow object
  • Edit( [cFieldList], [lNew] ) --> Edit Dialog for editing/saving a record
  • Update( aFlds, aVals ) --> lSuccess
    Modifies an existing record, writing aVals to corresponding aFlds
    Alternative Syntaxes:
    Update( cFieldList, aVals ) --> lSuccess
    Update( aVals ) // aVals written to fields 1,2, .etc
    Update( aFldVal ) // aFldVal can be 2 dim array of fields and vals
    Fields can be by number or names.
  • Append() method now returns lSuccess and as usual appends blank
  • Append( aFlds, aVals ) --> lSuccess
    Appends and writes aVals to aFlds
    Alternative Syntaxes are like Update method.
  • Record Object handles Calculated columns and Aliased column names
  • Method BookMark is now modified as SETGET method.
  • New Data: bEdit (format { |oRec|UserEdit( oRec ) } ) for user edit
    instead of default edit procedure.
  • Enhancement: Method SqlQuery() uses VFPOLEDB is installed for DBFCDX.
  • Added DESTRUCTOR method. oDbf := nil closes table and connections.
Regards



G. N. Rao.

Hyderabad, India
Posts: 392
Joined: Tue Jul 29, 2008 01:55 PM
Re: TDatabase class WIKI
Posted: Wed Aug 02, 2017 09:04 PM

Hi Nages

Question: Is it possible to use TDatabase only with MySql?

Regards

Visite Chiapas, el paraiso de México.
Posts: 10733
Joined: Sun Nov 19, 2006 05:22 AM
Re: TDatabase class WIKI
Posted: Wed Aug 02, 2017 11:34 PM

TDatabase is for DBFs.
TDatabase for MySql is FWMariaRowSet

Regards



G. N. Rao.

Hyderabad, India
Posts: 392
Joined: Tue Jul 29, 2008 01:55 PM
Re: TDatabase class WIKI
Posted: Thu Aug 03, 2017 02:54 AM

Hi, Nages.

Thanks,

Is wiki documentation available for FWMariaRowSet?

Regards

Visite Chiapas, el paraiso de México.
Posts: 10733
Joined: Sun Nov 19, 2006 05:22 AM
Re: TDatabase class WIKI
Posted: Thu Aug 03, 2017 02:56 AM

Please see

viewtopic.php?f=3t=32737

We are in the process of including this documentation in WIKI.

&

Regards



G. N. Rao.

Hyderabad, India

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