Question

我有2个中继器，第一个列出问题，第二个列出该特定问题的多个选择。但是，有一些多项选择（输入类型=＆＃34;无线电＆＃34;）或文本（输入类型=＆＃34;文本＆＃34;）anwers。我试图得到一个（无线电）或另一个（文本）的价值。

＆lt;％＃DataBinder.Eval（Container.DataItem，＆＃34; Descricao＆＃34;）％＆gt;

                                            <%--    Listagem de Respostas --%>

                                            <asp:Repeater ID="uxRespList" runat="server" OnItemDataBound="uxRespList_ItemDataBound" OnItemCommand="uxRespList_ItemCommand">
                                                <ItemTemplate>

                                                    <tr>
                                                        <td>
                                                            <div id="uxRespostaText" visible="false" runat="server">
                                                                <input type="text" id="uxRespostaDissertativa" placeholder="Resposta" style="width:1000px" ></input>
                                                            </div>
                                                            <div id="uxRespostaRadio" visible="false" runat="server">
                                                                <input type="radio" id="uxResposta" runat="server" value='<%# DataBinder.Eval(Container.DataItem, "Descricao")%>'/><%# DataBinder.Eval(Container.DataItem, "Descricao")%>
                                                            </div>
                                                        </td>
                                                    </tr>
                                                </ItemTemplate>
                                            </asp:Repeater>
                                        </ItemTemplate>
                                    </asp:Repeater>

背后的代码

    protected void uxQuestList_ItemDataBound(object sender, RepeaterItemEventArgs e)
    {

        if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
        {
            Repeater rptRespostas = (Repeater)(e.Item.FindControl("uxRespList"));

            QuestionarioPergunta pergunta = (QuestionarioPergunta)e.Item.DataItem;

            rptRespostas.DataSource = ctx.QuestionarioRespostas.Where(x => x.PergId == pergunta.Id).ToList();

            PergId.Text = pergunta.Id.ToString();

            rptRespostas.DataBind();

        }

    }

    protected void uxRespList_ItemDataBound(object sender, RepeaterItemEventArgs e)
    {
        if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
        {
            System.Web.UI.HtmlControls.HtmlContainerControl uxRespostaText = (System.Web.UI.HtmlControls.HtmlContainerControl)e.Item.FindControl("uxRespostaText");
            System.Web.UI.HtmlControls.HtmlContainerControl uxRespostaRadio = (System.Web.UI.HtmlControls.HtmlContainerControl)e.Item.FindControl("uxRespostaRadio");

            int PerguntaID = Int32.Parse(PergId.Text);
            var pergunta = ctx.QuestionarioPerguntas.Where(x => x.Id == PerguntaID).FirstOrDefault();

            if (pergunta.TipoPergunta == "Dissertativa")
            {
                uxRespostaText.Visible = true;
            }
            else
            {
                uxRespostaRadio.Visible = true;
            }

        }

    }

    //Save here
    protected void uxSalvarPesquisa_Click(object sender, EventArgs e)
    {

        foreach (RepeaterItem item in uxRespList.Items)
        {

        }

    }

Answer 1

您可以按照以下方式获取html输入的值，并根据您的要求修改代码。

foreach (RepeaterItem item in uxQuestList.Items)
{
    Repeater uxRespList = (Repeater)item.FindControl("uxRespList");

    foreach (RepeaterItem inneritem in uxRespList.Items)
    {
        HtmlInputText input = (HtmlInputText)inneritem.FindControl("uxRespostaDissertativa");
        if (input.Attributes["visible"] == "true")
        {
            var answer = input.Value;
        }

        HtmlInputRadioButton inputRadio = (HtmlInputRadioButton)inneritem.FindControl("uxRespostaRadio");
        if (inputRadio.Attributes["visible"] == "true")
        {
            var answer = inputRadio.Value;
        }
    }
}

获得我的孩子的价值重复

1 个答案: