小编Zum*_*cap的帖子

我是.NET的新手,我的复选框有问题.即使选中它们,它们都会返回错误.这是我的asp代码

   <asp:GridView ID="gvGeneros1" runat="server" class="divTable" 
        AutoGenerateColumns="False" DataKeyNames="idgenero" CssClass="table">
        <Columns>
            <asp:BoundField DataField="nome" HeaderText="Gênero" SortExpression="nome" >
            <ControlStyle Width="200px" />
            <ItemStyle Width="200px" />
            </asp:BoundField>
            <asp:TemplateField AccessibleHeaderText="Check">
                <ItemTemplate>
                    <asp:CheckBox ID="checkGenero" runat="server" />
                </ItemTemplate>
            </asp:TemplateField>
        </Columns>
    </asp:GridView>

这是我的c#代码

DataSet dsDivided;

protected void Page_Load(object sender, EventArgs e)
{
    Music musicbll = new Music();
    DataSet dsGeneros = musicbll.getGenders();

    int size = dsGeneros.Tables[0].Rows.Count;
     dsDivided = null;

        // Divide in two DataTable
        dsDivided = Tools.SplitDataTableInTwo((DataTable)dsGeneros.Tables[0], size / 2);

    gvGeneros1.DataSource = dsDivided.Tables["FirstSet"];
    gvGeneros1.DataBind();

    for (int i = 0; i < …