git-svn-id: https://192.168.0.254/svn/Proyectos.Acana_FactuGES/trunk@4 3f40d355-893c-4141-8e64-b1d9be72e7e7
341 lines
9.4 KiB
ObjectPascal
341 lines
9.4 KiB
ObjectPascal
{
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===============================================================================
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Copyright (©) 2002. Rodax Software.
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===============================================================================
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Los contenidos de este fichero son propiedad de Rodax Software titular del
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copyright. Este fichero sólo podrá ser copiado, distribuido y utilizado,
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en su totalidad o en parte, con el permiso escrito de Rodax Software, o de
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acuerdo con los términos y condiciones establecidas en el acuerdo/contrato
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bajo el que se suministra.
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-----------------------------------------------------------------------------
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Web: www.rodax-software.com
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===============================================================================
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Fecha primera versión: 01-12-2002
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Versión actual: 1.0.1
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Fecha versión actual: 28-06-2003
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===============================================================================
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Modificaciones:
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Fecha Comentarios
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---------------------------------------------------------------------------
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28-06-2003 Creación del método 'InicializarTablaInstaladores'.
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===============================================================================
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}
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unit TablaInstaladores;
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interface
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uses
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//Generales
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SysUtils, Classes, Controls, IBSQL, cxGridDBTableView, cxCustomData, DB,
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//Particulares
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//Aplicacion
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Framework, StrFunc, Entidades, Constantes, BaseDatos;
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type
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TDatosInstalador = class(TPersistent)
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public
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Codigo : String;
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Nombre : String;
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NIFCIF : String;
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Calle : String;
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Numero : String;
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Piso : String;
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CodigoPostal : String;
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Poblacion : String;
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Provincia : String;
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Telefono1 : String;
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Telefono2 : String;
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Movil1 : String;
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Movil2 : String;
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Porcentaje : String;
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Observaciones : String;
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end;
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type
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TdmTablaInstaladores = class(TDataModule)
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private
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procedure IniciarSQL;
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public
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sqlInsertar : TStrings;
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sqlModificar : TStrings;
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sqlConsultar : TStrings;
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sqlEliminar : TStrings;
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sqlGrid : TStrings;
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function DarNuevoCodigo : String;
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constructor Create (AOwner : TComponent); override;
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destructor Destroy; override;
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function ExisteCodigo(CodigoInstalador : String) : Boolean;
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function DarDatosInstalador(var Datos: TDatosInstalador): Boolean;
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procedure InicializarGridInstaladores(var vGrid: TcxGridDBTableView);
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procedure InicializarTablaInstaladores(Tabla: TPTabla);
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end;
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var
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dmTablaInstaladores: TdmTablaInstaladores;
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implementation
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{$R *.DFM}
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constructor TdmTablaInstaladores.Create (AOwner : TComponent);
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begin
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inherited;
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sqlInsertar := TStringList.Create;
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sqlModificar := TStringList.Create;
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sqlConsultar := TStringList.Create;
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sqlEliminar := TStringList.Create;
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sqlGrid := TStringList.Create;
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IniciarSQL;
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end;
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destructor TdmTablaInstaladores.Destroy;
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begin
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sqlInsertar.Free;
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sqlModificar.Free;
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sqlConsultar.Free;
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sqlEliminar.Free;
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sqlGrid.Free;
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inherited;
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end;
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procedure TdmTablaInstaladores.IniciarSQL;
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begin
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with sqlInsertar do
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begin
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Add('INSERT INTO INSTALADORES (');
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Add('CODIGO, NOMBRE, NIFCIF, CALLE, NUMERO, PISO, CODIGOPOSTAL, ');
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Add('POBLACION, PROVINCIA, TELEFONO1, TELEFONO2, MOVIL1, MOVIL2, ');
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Add('PORCENTAJE, OBSERVACIONES, FECHAALTA, USUARIO) ');
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Add('values (:CODIGO, :NOMBRE, :NIFCIF, :CALLE, :NUMERO, :PISO, :CODIGOPOSTAL, ');
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Add(':POBLACION, :PROVINCIA, :TELEFONO1, :TELEFONO2, :MOVIL1, :MOVIL2, ');
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Add(':PORCENTAJE, :OBSERVACIONES, :FECHAALTA, :USUARIO)');
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end;
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with sqlModificar do
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begin
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Add('UPDATE INSTALADORES SET ');
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Add('NOMBRE = :NOMBRE, ');
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Add('NIFCIF = :NIFCIF, ');
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Add('CALLE = :CALLE, ');
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Add('NUMERO = :NUMERO, ');
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Add('PISO = :PISO, ');
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Add('CODIGOPOSTAL = :CODIGOPOSTAL, ');
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Add('POBLACION = :POBLACION, ');
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Add('PROVINCIA = :PROVINCIA, ');
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Add('TELEFONO1 = :TELEFONO1, ');
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Add('TELEFONO2 = :TELEFONO2, ');
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Add('MOVIL1 = :MOVIL1, ');
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Add('MOVIL2 = :MOVIL2, ');
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Add('PORCENTAJE = :PORCENTAJE, ');
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Add('OBSERVACIONES = :OBSERVACIONES ');
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Add('WHERE (CODIGO = :CODIGO)');
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end;
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with sqlEliminar do
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begin
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Add('delete from INSTALADORES ');
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Add('where CODIGO = :CODIGO');
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end;
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with sqlConsultar do
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begin
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Add('select * from INSTALADORES ');
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Add('where CODIGO = :CODIGO');
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end;
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with sqlGrid do
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begin
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Add('select CODIGO, NOMBRE, NIFCIF, TELEFONO1, MOVIL1 ');
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Add('from INSTALADORES ');
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Add('order by NOMBRE');
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end;
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end;
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function TdmTablaInstaladores.darNuevoCodigo : String;
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var
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oSQL : TIBSQL;
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begin
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Result := '0';
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oSQL := TIBSQL.Create(Self);
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with oSQL do
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begin
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Database := dmBaseDatos.BD;
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Transaction := dmBaseDatos.Transaccion;
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SQL.Add('select max(CODIGO) + 1 ');
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SQL.Add('from INSTALADORES ');
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try
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Prepare;
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ExecQuery;
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if not esCadenaVacia(Fields[0].AsString) then
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Result := Fields[0].AsString;
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finally
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Close;
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Transaction := NIL;
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Free;
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end;
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end;
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end;
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function TdmTablaInstaladores.ExisteCodigo(CodigoInstalador: String): Boolean;
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var
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oSQL : TIBSQL;
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Codigo : String;
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begin
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Result := False;
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if Length(Trim(CodigoInstalador)) = 0 then
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Exit;
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oSQL := TIBSQL.Create(Self);
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with oSQL do
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begin
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Database := dmBaseDatos.BD;
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Transaction := dmBaseDatos.Transaccion;
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SQL.Add('select CODIGO ');
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SQL.Add('from INSTALADORES ');
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SQL.Add('where CODIGO = :CODIGO ');
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try
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ParamByName('CODIGO').AsString := CodigoInstalador;
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Prepare;
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ExecQuery;
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Codigo := FieldByName('CODIGO').AsString;
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Result := (CodigoInstalador = Codigo);
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finally
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Close;
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Transaction := NIL;
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Free;
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end;
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end;
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end;
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function TdmTablaInstaladores.DarDatosInstalador(var Datos: TDatosInstalador): Boolean;
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var
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oSQL : TIBSQL;
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begin
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Result := False;
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if EsCadenaVacia(Datos.Codigo) then
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Exit;
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oSQL := TIBSQL.Create(Self);
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with oSQL do
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begin
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Database := dmBaseDatos.BD;
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Transaction := dmBaseDatos.Transaccion;
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SQL.Add('select * from INSTALADORES ');
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SQL.Add('where CODIGO = :CODIGO');
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try
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ParamByName('CODIGO').AsString := Datos.Codigo;
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Prepare;
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ExecQuery;
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if (RecordCount > 0) then
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begin
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with Datos do
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begin
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NifCif := FieldByName('NIFCIF').AsString;
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Nombre := FieldByName('NOMBRE').AsString;
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Calle := FieldByName('CALLE').AsString;
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Numero := FieldByName('NUMERO').AsString;
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Piso := FieldByName('PISO').AsString;
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CodigoPostal := FieldByName('CODIGOPOSTAL').AsString;
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Poblacion := FieldByName('POBLACION').AsString;
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Provincia := FieldByName('PROVINCIA').AsString;
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Telefono1 := FieldByName('TELEFONO1').AsString;
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Telefono2 := FieldByName('TELEFONO2').AsString;
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Movil1 := FieldByName('MOVIL1').AsString;
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Movil2 := FieldByName('MOVIL2').AsString;
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Porcentaje := FieldByName('PORCENTAJE').AsString;
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Observaciones := FieldByName('OBSERVACIONES').AsString;
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Result := True;
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end;
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end;
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finally
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Close;
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Transaction := NIL;
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Free;
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end;
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end;
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end;
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procedure TdmTablaInstaladores.InicializarGridInstaladores(var vGrid: TcxGridDBTableView);
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var
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Columna : TcxGridDBColumn;
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begin
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with vGrid do begin
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OptionsView.Footer := True;
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{Columna CODIGO}
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Columna := CreateColumn;
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Columna.DataBinding.FieldName := 'CODIGO';
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Columna.Caption := 'Código';
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Columna.Width := tamColCodigo;
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Columna.Options.Filtering := False;
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with TcxGridDBTableSummaryItem(DataController.Summary.FooterSummaryItems.Add) do
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try
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try
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BeginUpdate;
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Column := Columna;
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FieldName := Columna.DataBinding.FieldName;
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Format := 'Total: 0 instaladores';
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Kind := skCount;
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finally
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EndUpdate;
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end;
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except
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DataController.Summary.FooterSummaryItems.Delete(DataController.Summary.FooterSummaryItems.Count-1);
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end;
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{Columna NIFCIF}
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Columna := CreateColumn;
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Columna.DataBinding.FieldName := 'NIFCIF';
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Columna.Caption := 'NIF/CIF';
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Columna.Width := tamColNIFCIF;
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Columna.Options.Filtering := False;
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{Columna NOMBRE}
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Columna := CreateColumn;
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Columna.DataBinding.FieldName := 'NOMBRE';
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Columna.Caption := 'Nombre';
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Columna.Width := tamColNombre;
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Columna.Options.Filtering := False;
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Columna.SortOrder := soAscending;
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{Columna TELEFONO 1}
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Columna := CreateColumn;
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Columna.DataBinding.FieldName := 'TELEFONO1';
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Columna.Caption := 'Teléfono 1';
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Columna.Width := tamColTelefono;
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Columna.Options.Filtering := False;
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{Columna MOVIL1}
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Columna := CreateColumn;
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Columna.DataBinding.FieldName := 'MOVIL1';
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Columna.Caption := 'Móvil 1';
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Columna.Width := tamColTelefono;
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Columna.Options.Filtering := False; end;
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end;
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procedure TdmTablaInstaladores.InicializarTablaInstaladores(Tabla: TPTabla);
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begin
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with Tabla^.Fields do
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begin
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if FindField('PORCENTAJE') <> NIL then
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with (FieldByName('PORCENTAJE') as TFloatField) do begin
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DisplayFormat := DISPLAY_DTO;
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EditFormat := EDIT_DTO;
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end;
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end;
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end;
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end.
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