如何在单选框的文本字段中绑定文本值 [英] How to bind text value in textfield of radiolistbox

问题描述

<asp:RadioButtonList runat="server" SelectedValue='<%#(Convert.ToString(Eval("Answerid")) != "0"  ? Convert.ToString(Eval("Answerid")):"5") %>'

                                            ID="Radiobtnanswer" RepeatColumns="1" RepeatDirection="Vertical">
                                            <asp:ListItem Value="1"></asp:ListItem>
                                            <asp:ListItem Value="2"></asp:ListItem>
                                            <asp:ListItem Value="3"></asp:ListItem>
                                            <asp:ListItem Value="4"></asp:ListItem>
                                            <asp:ListItem Value="5" Text="" style="display: none" />
                                        </asp:RadioButtonList>

我想要这样:

I want like this:

<asp:RadioButtonList runat="server" SelectedValue=''<%#(Convert.ToString(Eval("Answerid")) != "0"  ? Convert.ToString(Eval("Answerid")):"5") %>''
                                           ID="Radiobtnanswer" RepeatColumns="1" RepeatDirection="Vertical">
                                           <asp:ListItem Value="1" Text=''<%Bind("abc")%>></asp:ListItem>
                                           <asp:ListItem Value="2"></asp:ListItem>
                                           <asp:ListItem Value="3"></asp:ListItem>
                                           <asp:ListItem Value="4"></asp:ListItem>
                                           <asp:ListItem Value="5" Text="" style="display: none" />
                                       </asp:RadioButtonList>

推荐答案

让我们假设单选按钮列表为Radiobtnanswer，文本值列表为actionList.尝试以下代码:

Let us assume radiobuttonlist as Radiobtnanswer and list of text value as actionList. Try the below code:

radiobuttonlist.Items.AddRange(actionList.ToArray());
radiobuttonlist.DataBind();

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