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O fonte do exemplo citado acima pode ser baixado a partir do seguinte link:

Customer CardIndex.zip

Busca de dados de

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formulário com filtro por data

Para realizar consultas via Dataset com filtros do tipo Data, é necessário antes salvar o campo do formulário no formato aaaa/mm/dd (ano/mês/dia)  para que seja possível realizar a busca via Dataset.

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//Monta as constraints para consulta
var factory = DatasetFactory.getInstance(${WKCompany});

//Filtra Clientes de 1 a 5
var c1 = factory.createConstraint("campo_data", "2010/01/25", "2010/05/02", ConstraintType.MUST);
var constraints = new Array(c1);

//Ordena o resultado pelo nome do Cliente
var sortingFields = new Array("name_cli");
dataset = factory.getDataset("cad_cli", null, constraints, sortingFields);

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