To Mr. Rao xBrowse + FASTEDIT + RECORDSET

[Armando]

Mr. Rao and friends:

Would you be kind enough to tell me an example of xBrowse using FASTEDIT with RECORDSET.

Best regards

[nageswaragunupudi]

XBrowse syntax and functionality is identical whatever be the datasource, eg. DBF, TDatabase, ADO RecordSet, MySql/PostGre QueryObject, etc.

Please copy this sample program to your fwh\samples folder and build with buildh.bat or buildx.bat or any build????.bat
Please notice that XBrowse and TDataRow work exactly the same way with identical syntax for all datasources.

Code: Select all  Expand view  RUN

#include "fivewin.ch"

REQUEST DBFCDX

static aSource := { "DBF", "TDataBase", "ADO.MSSQL", "MYSQL" }
static oCn, nSource, uData

//----------------------------------------------------------------------------//

function Main()

   RDDSETDEFAULT( "DBFCDX" )
   SET DELETED ON
   SetGetColorFocus()
   FWNumFormat( "E", .t. )

   REPEAT
      nSource := Alert( "SELECT DATASOURCE", aSource )
      if nSource > 0
         OpenData()
         BrowseData()
         CloseData()
      endif
   UNTIL nSource == 0

return nil

//----------------------------------------------------------------------------//

static function BrowseData()

   local oDlg, oFont, oBar, oBrw

   DEFINE FONT oFont NAME "TAHOMA" SIZE 0,-14
   DEFINE DIALOG oDlg SIZE 900,600 PIXEL TRUEPIXEL FONT oFont TITLE aSource[ nSource ]
   DEFINE BUTTONBAR oBar OF oDlg SIZE 100,32 2007
   DEFINE BUTTON OF oBar PROMPT "Add"    ACTION oBrw:EditSource( .T. )
   DEFINE BUTTON OF oBar PROMPT "Edit"   ACTION oBrw:EditSource()
   DEFINE BUTTON OF oBar PROMPT "Delete" ACTION oBrw:Delete()
   DEFINE BUTTON OF oBar PROMPT "Excel"  ACTION oBrw:ToExcel() GROUP
   DEFINE BUTTON OF oBar PROMPT "Report" ACTION oBrw:Report()
   DEFINE BUTTON OF oBar PROMPT "Close"  ACTION oDlg:End() GROUP

   @ 40,20 XBROWSE oBrw SIZE -20,-20 PIXEL OF oDlg ;
      DATASOURCE uData ; // Alias, TDatabase Object, RecordSet or MySql/PostGre query object
      COLUMNS "ID", "FIRST", "CITY", "STATE", "AGE", "SALARY" ;
      CELL LINES NOBORDER FOOTERS FASTEDIT

   WITH OBJECT oBrw
      :nEditTypes          := EDIT_GET
      :Salary:nFooterType  := AGGR_SUM
      :MakeTotals()
      //
      :CreateFromCode()
   END

   ACTIVATE DIALOG oDlg CENTERED
   RELEASE FONT oFont

return nil

//----------------------------------------------------------------------------//

static function OpenData()

   do case
   case nSource == 1
      USE CUSTOMER NEW ALIAS "CUST" SHARED VIA "DBFCDX"
      uData    := ALIAS()
   case nSource == 2
      uData    := TDataBase():Open( nil, "CUSTOMER", "DBFCDX", .t. )
   case nSource == 3
      oCn      := FW_MSSQLDB()
      uData    := FW_OpenRecordSet( oCn, "customer" )
   case nSource == 4
      oCn      := FW_DemoDB()
      uData    := oCn:RowSet( "customer" )
   endcase

return uData

//----------------------------------------------------------------------------//

static function CloseData()

   if nSource == 1
      ( uData )->( DBCLOSEAREA() )
   else
      uData:Close()
      if oCn != nil
         oCn:Close()
      endif
   endif

return nil

//----------------------------------------------------------------------------//
 

[Armando]

Mr. Rao:

Thanks.

Best regards