Group on Report ( from xbrowse)

[Silvio.Falconi]

I have a field as oDbf:prov

on Report if I made

Code: Select all  Expand view  RUN

AAdd(oRep:aGroups,trGroup():New({||oDbf:prov},{||""},{||"Total"},{|| 1 },.t.,oRep))

run ok


but I not Know the field because the final user select the field

So, I calculate from xbrowse the indices and the fields

Code: Select all  Expand view  RUN

 
local aGroup := {}
local aFields := {}

AEval(  oBrw:aCols, { |o| If( o:lHide .or. Empty( o:cSortOrder ),, AAdd( aGroup, o:cCbxItem ) ) } )
AEval(  oBrw:aCols, { |o| If( o:lHide .or. Empty( o:cSortOrder ),, AAdd( afields, o:cExpr ) ) } )

 

then the final use select from a combobox the fields want make the group on report


then I make

Code: Select all  Expand view  RUN

AAdd(oRep:aGroups,trGroup():New({||"oDbf:"+(afields[nGroup])},{||""},{||"Total"},{|| 1 },.t.,oRep))

 

but not run ...why ?

[Antonio Linares]

Dear Silvio,

> AAdd(oRep:aGroups,trGroup():New({||"oDbf:"+(afields[nGroup])},{||""},{||"Total"},{|| 1 },.t.,oRep))

AAdd(oRep:aGroups,trGroup():New( &( "{||oDbf:" + (afields[nGroup])}" ),{||""},{||"Total"},{|| 1 },.t.,oRep))

[Silvio.Falconi]

Dear Silvio,

> AAdd(oRep:aGroups,trGroup():New({||"oDbf:"+(afields[nGroup])},{||""},{||"Total"},{|| 1 },.t.,oRep))

AAdd(oRep:aGroups,trGroup():New( &( "{||oDbf:" + (afields[nGroup])}" ),{||""},{||"Total"},{|| 1 },.t.,oRep))

source\ut\ut_prn.prg(373) Error E0002 Unterminated string '},{|| 1 },.t.,oRep))'
source\ut\ut_prn.prg(373) Error E0030 Syntax error "syntax error at '}'"


then

Error occurred at: 05-05-2023, 14:03:27
Error description: Error BASE/1449 Syntax error: &
Args:
[ 1] = C {||oDbf: + (afields[nGroup])}

Stack Calls
===========
Called from: source\ut\ut_prn.prg => MYSETUP( 373 )

[Silvio.Falconi]

Resolved with fieldWBlock

[Silvio.Falconi]

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