Relacionar 2 Arrays é possível com FastReport?

[UJS]

Utilizando fastreport é possível relacionar 2 arrays?

utilizando tabela faço assim:

oFast:SetMasterDetail( 'cliente', 'cidade', { || cliente->cidade } )

mais e com array?

[Reinaldo Crespo]

You would have to relate both arrays manually via a codeblock on a SetUserDataSet().  Here is some code to show you how:

LOCAL nAt, x, bResync

...

   bResync := { | n | x := aArrayData[ n, 5 ] ,;

oFrh:Resync( “ArrayData2” ) }

      :SetUserDataSet( “ArrayData", cFlds, ;

                     { || nAt := 1, EVAL( bResync, nAt )  },;

                     { || nAt++, EVAL( bResync, nAt ) },;

                     { || nAt--, EVAL( bResync, nAt ) },;

                     { || nAt > LEN( aArrayData ) },;

                     { |cFld| iif( cFld == ‘FIELD1”, aArrayData[ nAt, 1 ]  .....  } )

:SetResyncPair( “ArrayData, “ArrayData2” )

bResync will set the value on x which you should use on :setUserDataSet( “ArrayData2”....  So each ArrayData will behave like the Parent of ArrayData2.  By using a bResync codeblock, you can actually control any situation with any type of data including xBrowses (EVAL( oBrw:bBookMark, n ) ), arrays, SQL cursors, etc...

Hope that helps,

Reinaldo Crespo-Bazán

reinald...@gmail.com

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[ubiratan ubiratan]

Reinaldo,

Muito obrigado

2013/8/13 Reinaldo Crespo <reinald...@gmail.com>

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