Question

我在HQL中有选择：

 Dim query As IQuery = sessao.CreateQuery("SELECT PS.PseObs, P.PacNome " +
                                           "FROM PacientesServicos AS PS INNER JOIN PS.Pacientes AS P " +
                                           "INNER JOIN  PS.Servicos AS S " +
                                           "INNER JOIN  PS.Usuarios AS U " +
                                           "WHERE PS.Pacientes.PacNome like :nome")

                         query.SetParameter("nome", "HA%")
                         query.SetMaxResults(5)
 Dim Listagem As IList = query.List
 Return Listagem

我不知道将此列表放在gridview.datasource中。我尝试修改gridview的列，但没有找到datafield。当我使用select属性其他对象时，name属性是否不同？但是当我删除SELECT时，我可以放入gridview.datasource。

...

  <asp:templatefield headertext="Pacientes">
                            <itemtemplate>
                            <asp:label id="Id"
                                Text= '<%# Eval("Pacientes.PacNome") %>'
                                runat="server"/> 
                            </itemtemplate>
                            </asp:templatefield>
  <asp:boundfield headertext="Observações" datafield="PseObs" ControlStyle-Width = "600" />

拜托，我需要帮助。我不知道。我想得到Ilist并直接输入gridview.datasource，

我需要提问。

Answer 1

我用构造函数创建了一个类。我的HQL吼叫：

                 Dim query As IQuery = sessao.CreateQuery("SELECT New Teste(P.PacNome,PS.PseObs) " +
                                                         "FROM PacientesServicos AS PS INNER JOIN PS.Pacientes AS P " +
                                                         "INNER JOIN  PS.Servicos AS S " +
                                                         "INNER JOIN  PS.Usuarios AS U " +
                                                         "WHERE PS.Pacientes.PacNome like :nome")

                query.SetParameter("nome", "HALL%")

                Dim Listagem As IList(Of Teste) = query.List(Of Teste)()

创建的类Teste：

Public Class Teste


    Private nome_ As String
    Private obs_ As String

    Public Sub New(ByVal nome As String, ByVal obs As String)
        Me.nome_ = nome
        Me.obs_ = obs
    End Sub

    Public Property Nome As String
        Get
            Return nome_
        End Get
        Set(ByVal value As String)
            nome_ = value
        End Set
    End Property

    Public Property Obs As String
        Get
            Return obs_
        End Get
        Set(ByVal value As String)
            obs_ = value
        End Set
    End Property

End Class

结束命名空间

我必须创建teste.hbm.xml

<?xml version="1.0" encoding="utf-8" ?> <hibernate-mapping xmlns="urn:nhibernate-mapping-2.2"  assembly="Modelo" namespace="Modelo.Cidadania.Modelo" >   <import class="Teste"/> </hibernate-mapping>

iList到gridview（选择HQL）

1 个答案: