嗨,我有一个包含多行和多列的 GridView。我还在网格视图中添加了一个复选框..
但是现在我在访问检查了复选框的特定行的值时遇到了麻烦。
因为按下按钮后,我想将一列的值从未注册更改为已注册。
另一个按钮 应该将选中行的帐户 ID 转发到另一个页面,该页面将输出条目的所有详细信息。
有谁知道这是怎么做到的吗?
这是我正在使用的代码段:
Tis 是 GridView 和 Button 的代码:
<asp:GridView ID="GridView1" runat="server" CellPadding="4" ForeColor="#333333"
GridLines="None" Width="1500px">
<Columns>
<asp:TemplateField >
<ItemTemplate>
<asp:CheckBox ID="myCheckBox" runat="server" />
</ItemTemplate>
</asp:TemplateField>
</Columns>
<AlternatingRowStyle BackColor="White" />
<EditRowStyle BackColor="#2461BF" />
<FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
<HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
<PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
<RowStyle BackColor="#EFF3FB" />
<SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" />
<SortedAscendingCellStyle BackColor="#F5F7FB" />
<SortedAscendingHeaderStyle BackColor="#6D95E1" />
<SortedDescendingCellStyle BackColor="#E9EBEF" />
<SortedDescendingHeaderStyle BackColor="#4870BE" />
</asp:GridView>
<asp:Button ID="DetailsBtn" runat="server" Text="See Details" />
<asp:Button ID="RegBtn" runat="server" Text="Mark Registered" />
这是填充 GridView 的代码
Try
myconn.Open()
Dim sqlstring As String = "SELECT a.account_id AS 'No', a.accountid_number .BLA BLA BLA"
Dim smd As MySqlCommand
smd = New MySqlCommand(sqlstring, myconn)
smd.CommandType = CommandType.Text
Dim da As New MySqlDataAdapter(smd)
Dim cb As New MySqlCommandBuilder(da)
Dim ds As New DataSet()
da.Fill(ds)
GridView1.DataSource = ds.Tables(0)
GridView1.DataBind()
myconn.Close()
Catch ex As Exception
'System.Diagnostics.Debug.WriteLine(ex.ToString())
Dim exmess As String = "alert('" & ex.Message.ToString() & "')"
Page.ClientScript.RegisterStartupScript(Me.GetType(), "ErrorAlert", exmess, True)
myconn.Close()
End Try
我应该为这里的按钮做什么?
Protected Sub RegBtn_Click(ByVal sender As Object, ByVal e As EventArgs) Handles RegBtn.Click
End Sub