Error buscando datos de la venta -->Access denied for user ''@'localhost' (using password: NO)
SELECT 
	EVECodigo,
	AGETel1,
	AGEBloque1,
	AGELinea3,
	EVELink1_ART,
	PERLinea3,
	EVELinea6,
	EVEEnlaceP,
	EVECodAgente,
	PERTel1,
	PERLinea4,
	EVEFecha3,
	EVEBloque4,
	EVELinea11,
	EVELinea12,
	EVELinea13,
	EVELinea5,
	EVEHora1,
	EVECheckbox1,
	ARTCodigo,
	ARTNombre,
	AGELinea1, AGELinea6
    FROM EVE,PER,AGE,ART WHERE (EVECodigo='') AND EVEEnlaceP=PERCodigo AND AGECodigo=EVECodAgente AND EVELink1_ART=ARTCodigo