本文介绍了过程或函数'AddElection'需要参数'@Election_Start'，这是未提供的。的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
当我运行我的应用程序时，此消息显示过程或函数'AddElection'期望参数'@Election_Start'，这是未提供的。
这是我的代码
When i run my application this message shows up"Procedure or function 'AddElection' expects parameter '@Election_Start', which was not supplied."
Here is my code
<head>
<meta charset="utf-8" />
<title>jQuery UI Datepicker - Default functionality</title>
<link rel="stylesheet" href="http://code.jquery.com/ui/1.10.3/themes/smoothness/jquery-ui.css" />
<script src="http://code.jquery.com/jquery-1.9.1.js"></script>
<script src="http://code.jquery.com/ui/1.10.3/jquery-ui.js"></script>
<link rel="stylesheet" href="/resources/demos/style.css" />
<script>
$(function () {
$("#datepicker").datepicker();
$("#datepicker1").datepicker();
$("#datepicker2").datepicker();
$("#datepicker3").datepicker();
});
</script>
</head>
<table title="Election." cellspacing="0" cellpadding="6" border="0" id="Table1" style="background-color: White; height: 100%; width: 100%; font-family: Verdana; font-size: 0.8em; border-collapse: collapse;">
<tr>
<td align="center" style="color: White; background-color: #284775; font-weight: bold; height: 2em;">ELECTION</td>
</tr>
<tr>
<td>
<table border="0" cellpadding="2" style="width: 500px;">
<tr>
<td style="color: #5D7B9D;" align="center">Election Name:</td>
<td>
<asp:textbox id="txtElectionName" autopostback="true" runat="server" style="color: #5D7B9D; width: 150px; border-color: #5D7B9D; border-width: 1px; border-style: Solid;"></asp:textbox>
</td>
</tr>
<%-- Election start date here --%>
<tr>
<td style="color: #5D7B9D;" align="center">Election Start Date:</td>
<td>
<input type="text" id="datepicker" />
<%-- <asp:TextBox ID="txtElectionStartDate" runat="server" Style="color: #5D7B9D; width: 150px; border-color: #5D7B9D; border-width: 1px; border-style: Solid;"></asp:TextBox>--%>
<asp:ImageButton ID="ImageButton1" Width="25px" Height="25px" runat="server" OnClick="ImageButton1_Click" ImageUrl="~/Images/cal.jpg" />
</td>
</tr>
<tr>
<td style="color: #5D7B9D;" align="center">Election End Date:</td>
<td>
<input type="text" id="datepicker1" />
<%-- <asp:TextBox ID="txtElectionStartDate" runat="server" Style="color: #5D7B9D; width: 150px; border-color: #5D7B9D; border-width: 1px; border-style: Solid;"></asp:TextBox>--%>
<asp:ImageButton ID="ImageButton2" Width="25px" Height="25px" runat="server" OnClick="ImageButton1_Click" ImageUrl="~/Images/cal.jpg" />
</td>
</tr>
<tr>
<td style="color: #5D7B9D;" align="center">Adding a Party Start Date:</td>
<td>
<input type="text" id="datepicker2" />
<%-- <asp:TextBox ID="txtElectionStartDate" runat="server" Style="color: #5D7B9D; width: 150px; border-color: #5D7B9D; border-width: 1px; border-style: Solid;"></asp:TextBox>--%>
<asp:ImageButton ID="ImageButton3" Width="25px" Height="25px" runat="server" OnClick="ImageButton1_Click" ImageUrl="~/Images/cal.jpg" />
</td>
</tr>
<tr>
<td style="color: #5D7B9D;" align="center">Adding a Party End Date:</td>
<td>
<input type="text" id="datepicker3" />
<%-- <asp:TextBox ID="txtElectionStartDate" runat="server" Style="color: #5D7B9D; width: 150px; border-color: #5D7B9D; border-width: 1px; border-style: Solid;"></asp:TextBox>--%>
<asp:ImageButton ID="ImageButton4" Width="25px" Height="25px" runat="server" OnClick="ImageButton1_Click" ImageUrl="~/Images/cal.jpg" />
</td>
</tr>
<tr>
<td align="right">
<br />
<asp:Label ID="lblResults" runat="server" Text=""></asp:Label>
<asp:Button ID="AddElection" runat="server" Text="Submit" OnClick="AddElection_Click" Style="color: white; width: 100px; background-color: #284775; border-color: #5D7B9D; border-width: 1px; border-style: Solid;" />
</td>
</tr>
</table>
</td>
</tr>
</table>
我的DataAccessLayer
My DataAccessLayer
public void AddElections(NewElection newElection)
{
using (SqlConnection con = new SqlConnection(ConnString))
{
SqlCommand cmd = new SqlCommand("AddElection", con);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@Election_Name" ,newElection.ElectionName);
cmd.Parameters.AddWithValue("@Election_Start", newElection.ElectionStart);
cmd.Parameters.AddWithValue("@Election_End", newElection.ElectionEnd);
cmd.Parameters.AddWithValue("@Party_Start", newElection.PartyStart);
cmd.Parameters.AddWithValue("@Party_End", newElection.PartyEnd);
con.Open();
cmd.ExecuteNonQuery();
}
}
我的代码
My code behind
protected void AddElection_Click(object sender, EventArgs e)
{
String datep = Request.Form["datepicker"];
String datep1 = Request.Form["datepicker1"];
String datep2 = Request.Form["datepicker2"];
String datep3 = Request.Form["datepicker3"];
System.Web.UI.HtmlControls.HtmlInputControl datepickerControl = this.FindControl("datepicker") as System.Web.UI.HtmlControls.HtmlInputControl;
NewElection elec = new NewElection(txtElectionName.Text, datep, datep1, datep2, datep3);
elections.AddElections(elec);
Request["datepicker1"].ToString(), Request["datepicker2"].ToString(), Request["datepicker3"].ToString());
}推荐答案
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