private List <AttentionInAreaList> GetData(int pintPageIndex, int pintPageSize, string pstrSortExpression, string pstrFilterExpression)
{
OperationResult objOperationResult = new OperationResult();
var _objData = _objNodeBL.GetAttentionInAreaByNodePagedAndFiltered(ref objOperationResult, pintPageIndex, pintPageSize, pstrSortExpression, pstrFilterExpression);
if (objOperationResult.Success != 1)
{
Alert.ShowInTop("Error en operación:" + System.Environment.NewLine + objOperationResult.ExceptionMessage);
}
return(_objData);
}