原创 Repeater radio 单选和多选混合

希望高手朋友给我留下美好的意见，在此先感谢您！

前台代码repeater：

    <script src="../Scripts/jquery-1.9.1.js"></script>
    <script type="text/javascript">

        function SelectOption(selopt) {
            var tempopt = $("#selopts").val();
            if (tempopt.indexOf(selopt.lang) != -1) {

                var temp1 = tempopt.split(',');
                for (var i = 0; i < temp1.length; i++) {
                    if (temp1[i].indexOf(selopt.lang) !=-1) {
                        temp1[i] = selopt.lang + ":" + selopt.value;
                    }
                }
                var data = "";
                for (var i = 0; i < temp1.length; i++) {
                    if (temp1[i] != '') {
                        data += temp1[i] + ",";
                    }
                    
                }
                $("#selopts").val(data);
                //alert($("#selopts").val());
            }
            else {
                tempopt += selopt.lang + ":";
                tempopt += selopt.value + ",";
                $("#selopts").val(tempopt);
                //alert($("#selopts").val()+'bbbbbbbbbb');
            }
        }



        function SelectOption1(selopt) {
            if (selopt.checked = true) {
                var tempopt = $("#selopts").val();
                if (tempopt.indexOf(selopt.lang + ":" + selopt.value + ",") != -1) {
                    //alert(selopt.lang + ":" + selopt.value + ",");
                    var temp = tempopt.replace(selopt.lang + ":" + selopt.value + ",", " ");
                    selopt.checked = false;
                    $("#selopts").val(temp);
                   // alert($("#selopts").val());
                }
                else {
                    var tempopt = $("#selopts").val();
                    tempopt += selopt.lang + ":";
                    tempopt += selopt.value + ",";
                    $("#selopts").val(tempopt);
                }
            }
        }
    </script>

  <table>
            <asp:Repeater ID="QuestionsInfo" runat="server">
                <HeaderTemplate>
                    <tr><th>题目：</th></tr>
                </HeaderTemplate>
                <ItemTemplate>
                   <ItemTemplate>
                      
                   <tr>
                      <%-- <td><input type="radio"  name='<%#Eval("ISMultiple")%>' onclick="SelectOption(this)"  value='<%#Eval("OptionCode")%>' /></td>--%>
                      <td><%#Eval("First")%></td>
                        <td><%#Eval("second")%></td>
                      <%--  <td><input type="radio" name='<%#Eval("ISMultiple")%>' onclick="SelectOption(this)"  value='<%#Eval("OptionCode")%>' /></td>--%>
                        
                    </tr>
                </ItemTemplate>
                </ItemTemplate>
            </asp:Repeater>
        </table>

                <div stype="float:right">
                    <asp:LinkButton ID="lkbtnOK" runat="server" OnClick="lkbtnOK_Click">确定</asp:LinkButton>
                </div>

        <input type="hidden" runat="server" id="selopts"/>

后台代码

  public void BindQuestion(string ExamTitleCode, string ExamTitle)
        {

            List<temp> list = new List<temp>();
            // temp temp = new WebApplication1.temp();


            //获得所有题目
            var Questionssql = "select * from ";
           
            var Questionsdt = helps.GetDataTable(Questionssql );
            var QuestionsCount = Questionsdt.Rows.Count;


            for (int i = 0; i < QuestionsCount; i++)
            {

                temp temp = new temp();
                temp.First = Questionsdt.Rows[i]["Questions"].ToString();
                temp.Second = "";
                list.Add(temp);

                var QuestionsID = Questionsdt.Rows[i]["QuestionsID"].ToString();
                var MultipleChoice = Questionsdt.Rows[i]["MultipleChoice"].ToString();

                //题目的所有选项
                var AllOptionssql = "select * from Questions_Option where QuestionsID='" + QuestionsID + "'";
                var AllOptiondt = helps.GetDataTable(AllOptionssql);

                var AllOptionCount = AllOptiondt.Rows.Count;


                for (int j = 0; j < AllOptionCount; j++)
                {

                    temp = new temp();
                    var OptionCode = AllOptiondt.Rows[j]["OptionCode"].ToString();
                    var OptionName = AllOptiondt.Rows[j]["OptionName"].ToString();
                    //var Option
                    if (MultipleChoice == "1")
                    {
                        temp.First = "<input type='radio' onclick='SelectOption1(this)' lang='" + QuestionsID + "' value='" + OptionCode + "' />";
                    }
                    else
                    {
                        temp.First = "<input type='radio' name='" + QuestionsID + "' lang='" + QuestionsID + "' onclick='SelectOption(this)' value='" + OptionCode + "' />";
                    }
                    temp.Second = OptionName;
                    list.Add(temp);
                }



            }
            QuestionsInfo.DataSource = ToDataTable(list);
            QuestionsInfo.DataBind();
        }

        /// <summary>
        /// 将集合类转换成DataTable
        /// </summary>
        /// <param name="list">集合</param>
        /// <returns></returns>
        public static DataTable ToDataTable(IList list)
        {
            DataTable result = new DataTable();
            if (list.Count > 0)
            {
                PropertyInfo[] propertys = list[0].GetType().GetProperties();
                foreach (PropertyInfo pi in propertys)
                {
                    result.Columns.Add(pi.Name, pi.PropertyType);
                }

                for (int i = 0; i < list.Count; i++)
                {
                    ArrayList tempList = new ArrayList();
                    foreach (PropertyInfo pi in propertys)
                    {
                        object obj = pi.GetValue(list[i], null);
                        tempList.Add(obj);
                    }
                    object[] array = tempList.ToArray();
                    result.LoadDataRow(array, true);
                }
            }
            return result;
        }

        List<temp> list = new List<temp>();
        protected void lkbtnOK_Click(object sender, EventArgs e)
        {
            var AnswerOptions = this.selopts.Value;
            string[] str=AnswerOptions.Split(',');

            
            for (var i = 0; i < str.Length; i++)
            {
                if (str[i] != "")
                {
                    temp tp = new WebApplication1.temp();
                    var tempstr = str[i].Split(':');
                    if (list.Count == 0)
                    {
                        tp.First = tempstr[0];
                        tp.Second = tempstr[1];
                        list.Add(tp);
                    }
                    else
                    {
                        for (var j = 0; j < list.Count; j++)
                        {
                            if (tempstr[0] == list[j].First)
                            {
                                list[j].Second = list[j].Second + "," + tempstr[1];
                                break;
                            }
                            else if (j == list.Count - 1)
                            {
                                tp.First = tempstr[0];
                                tp.Second = tempstr[1];
                                list.Add(tp);
                                break;
                            }
                        }
                    }

                    }
                }


            for (int i = 0; i < list.Count; i++)
            {
                SaveData(list[i].First, StrSort(list[i].Second));
            }
            InsertFinsh();


            // InsertFinsh();
            }


        public String StrSort(string Str)
        {
            var tempOption = Str.TrimEnd(',').Split(',');
            var text = "";
            if (tempOption.Length > 1)
            {
                Array.Sort(tempOption);
            }
            for (int i = 0; i < tempOption.Length; i++)
            {
                if (i != tempOption.Length - 1)
                {
                    text += tempOption[i] + ",";
                }
                else
                {
                    text += tempOption[i];
                }
            }
            return text;
        }