send data to excel with some condition from xbrowse

[artu01]

Guys:
With xbrowse I want send data to excel using :toExcel but only those registers that meet some condition
and not all data that is displayed in the xbrowse

is it posible?, could you give me an example, please

Thank you

[nageswaragunupudi]

This is not provided as a part of ToExcel() method.

However, there are two ways of doing it.

Approach-1

a) SetFilter to the condition. oBrw:Refresh()
b) ToExcel()
c) Clear filter and oBrw:Refresh()

Approach-2

a) Prepare an array of RecNo()s to be exported.
Example:

Code: Select all  Expand view

aRecNo := {}
( oBrw:cAlias )->( DBEVAL( { || AAdd( aRecNo, RECNO() ) }, { || your condtion } ) )
 

b) Assign oBrw:aSelected := aRecNo
c) oBrw:ToExcel()
d) Clear oBrw:aSelected := {}

To see how the second method works, first test this small sample

Code: Select all  Expand view

XBROWSER "STATES.DBF" SETUP ( oBrw:bRClicked := { |r,c,f,o| ;
   o:aselected := { 2,3,4 }, o:ToExcel(), o:aselected := {} } )
 

[artu01]

To see how the second method works, first test this small sample

Code: Select all  Expand view

XBROWSER "STATES.DBF" SETUP ( oBrw:bRClicked := { |r,c,f,o| ;
   o:aselected := { 2,3,4 }, o:ToExcel(), o:aselected := {} } )
 

thank mr. rao,
I use recordset, so how could be the sentence?

thanks in advance