FastReport Datasnap Components

mrbar2000mrbar2000
edited 1:29PM in FastReport 4.0
Hi,

I'm develop TfrxSocketConnection and TfrxClientDataset, and are working!

Now I need put master/detail to work using nested dataset!

I put a property on TfrxClientDataset named "DatasetField" to link a TfrxClientDataset (detail) to a field (TDatasetfield) of other TfrxClientDataset (master).

Doubts:

1) How and where I can update fielddefs of internal TClientDataset?
2) How and where I can get the field of master TfrxClientDataset to put on property DatasetField?

Thanks

Comments

  • BuenoBoxBuenoBox
    edited 1:29PM
    Hi mrbar2000,

    I need to developer the same you ... Fast report on DataSnap.
    I think SqlConnection and ClientDataSet. [img]style_emoticons/<#EMO_DIR#>/huh.gif" style="vertical-align:middle" emoid=":huh:" border="0" alt="huh.gif" /> Could you give a hint where to start? Urgent need to start to develop. We can exchange experience about it! thanks Carlos Eduardo Bueno[/img]
  • gpigpi
    edited 1:29PM
    See attach
  • BuenoBoxBuenoBox
    edited 1:29PM
    Very Thanks gpi!

    I'm trying to add the option "DataSnap XE" ... [img]style_emoticons/<#EMO_DIR#>/wink.gif" style="vertical-align:middle" emoid=";)" border="0" alt="wink.gif" /> With TDsServer and TDsTcpServerTransport because my application uses it. Thanks[/img]
  • BuenoBoxBuenoBox
    edited 1:29PM
    I'm trying to master/detail trough closing/opening the clientDataSet (within the script frxReport). I can not build me returning the error:
    " Identifier not declared:'Close' "

    Have you experienced this?

    Code: 
    procedure MasterData1OnBeforePrint(Sender: TfrxComponent);
begin
   clientDataSet.Close;
   clientDataSet.Open;                                                 
end;
  • jose da eguajose da egua
    edited 1:29PM
    Amigos estou usando o delphi xe6... instalei o component frxclientdataset ateh ai blz... na hora de usar o componente ele nao roda (na verdade da erro ao compilar - computername
    wrote:
    invalido) alguem ja fez ou sabe se ja tem esse componente para xe6? agradecimentos! abracos! aguardo
  • jose da eguajose da egua
    edited 1:29PM
    gpi wrote: »
    See attach
    Alguem tem esse componente rodando no delphi xe? aguardo

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