如何从所选中继器中选择和显示数据 [英] How Do I Select and Show Data from Selected Repeater

问题描述

所以我的情况是这样的，我需要做的是显示复选框上选中的行数据，



我有一个初始解决方案，我所做的是将表数据ID作为工具提示分配给复选框，并将显示，



txtShow.Text = txtShow.Text + myCheckbox.Tooltip。 ToString



这样做有好处，因为我绝对不希望将数据ID显示为复选框的工具提示。我是一名初级程序员，基本上都是按照自己的方式工作。感谢所有未来的帮助。



基本上我有以下代码，



IN ASPX

So my situation is like this, what I need to happen is to show the row data that are checked on the checkbox,

I have an initial solution, what I did is assign the table data ID as a tooltip to the checkbox, and will be displayed with,

txtShow.Text = txtShow.Text + myCheckbox.Tooltip.ToString

Is there a better of doing this, cause I definitely don't want to show the data ID as a tooltip for the checkbox. I'm a junior programmer and basically trying to work my way. Thanks for all the future help.

Basically I have the following codes,

IN ASPX

<table>
    <asp:Repeater ID="Repeater1" runat="server" DataSourceID="SqlDataSource1">
        <ItemTemplate>
            <tr>
                <td>
                    <asp:CheckBox ID="cbRows" runat="server" ToolTip='<%# Eval("ID") %>' />
                </td>
                <td>
                    <%# Eval("ProductID")%>
                </td>
                <td>
                    <%# Eval("ProductName")%>
                </td>
            </tr>
        </ItemTemplate>
    </asp:Repeater>
</table>


In my Codebehind VB,

Protected Sub bCheck_Click(ByVal sender As Object, ByVal e As EventArgs) Handles bCheck.Click
        txtShow.Text = ""

        Dim i As Integer = 0
        Dim item As RepeaterItem
        For Each item In Repeater1.Items
            Dim myCheckBox As CheckBox = item.FindControl("cbRows")
            If Not myCheckBox Is Nothing And myCheckBox.Checked Then
            ' I put my initial code here, which uses the tooltip.
            End If
            i = i + 1
        Next
    End Sub

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