ASP.NET 사용자 정의 컨트롤만들기

플레이스 홀더를 패널로 바꾼이유? 디자인에서 볼수있어서~!

using System;

using System.Data;

using System.Configuration;

using System.Collections;

using System.Web;

using System.Web.Security;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Web.UI.WebControls.WebParts;

using System.Web.UI.HtmlControls;

public partial class ucVotel : System.Web.UI.UserControl

{

protected void Page_Load(object sender, EventArgs e)

{

if (!IsPostBack)

InitializePoll();

}

private void InitializePoll()

{

string pollId = Poll.GetPollId(DateTime.Now.ToString("yyyyMMdd"));

if (pollId == "") // 설문조사 없음

{

pnPoll.Visible = false;

lblPollInfo.Visible = true;

lblPollInfo.Text = "진행중인 설문이 없습니다";

}

else // 설문조사 뿌려줌

{

ViewState["PollId"] = pollId;

Poll _poll = new Poll();

_poll.GetPoll(pollId);

lblQuestion.Text = _poll.Question;

hlResult.NavigateUrl = "~/Poll/Poll_View.aspx?PollId=" + pollId;

rblItem.DataSource = PollSub.GetPollSub(pollId);

rblItem.DataTextField = "Answer";

rblItem.DataValueField = "PollSubId";

rblItem.DataBind();

rblItem.Items[0].Selected = true;

// 설문 참여여부 체크

if (Voter.IsInVoter(pollId, Session["UserName"].ToString()))

{

lblPollError.Text = "설문에 참여 하셨습니다";

ibVote.Visible = false;

}

}

}

protected void ibVote_Click(object sender, ImageClickEventArgs e)

{

if (Session["UserName"] != "") // 인증된 사용자라면

{// 투표하고

string pollId = ViewState["PollId"].ToString();

string pollSubId = rblItem.SelectedValue;

PollSub.IncreaseAcount(pollSubId);

Voter.InsertVoter(pollId, pollSubId, Session["UserName"].ToString());

Poll.IncreasePollTotal(pollId);

Response.Redirect("~/Poll/Poll_View.aspx?PollId=" + pollId);

}

else

{

lblPollError.Visible = true;

lblPollError.Text = "로그인 하세요!!";

}

}

}