【发布时间】：2017-11-09 12:01:57
【问题描述】：
让我重新提出这个问题
我有一个 ASP.Net 页面，其中包含数据字段和 2 个按钮，用于检查公司是否存在（这个有效）。
按钮2需要插入值
[ID]
,[BEDRIJF]
,[FUNCTIE]
,[TITEL]
,[VOORNAAM]
,[VOORLETTERS]
,[TUSSENVOEGSEL]
,[ACHTERNAAM]
,[SEXE]
,[ADRES]
,[PCPLAATS]
,[LAND]
,[EMAIL]
,[BRANCHE]
,[TELEFOON]
,[MOBIEL]
,[DATUM_BRIEF]
,[VEBAN]
,[PAYOFF]
来自页面上的文本框单选按钮和下拉列表。
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="Default2" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<asp:Image ID="Image1" runat="server" ImageUrl="~/images/jubels_logo_vlakje_magenta.png" style="margin-left: 0px" />
<form id="form1" runat="server">
<div style="margin-left: 80px">
<asp:Label ID="Label1" runat="server" Text="Ingevoerd Door :"></asp:Label>
<asp:TextBox ID="TextBox1" runat="server" ReadOnly="True"></asp:TextBox>
<br />
<asp:Label ID="Label2" runat="server" Text="Bedrijfsnaam :"></asp:Label>
<asp:TextBox ID="TextBox17" runat="server"></asp:TextBox>
<br />
<asp:Label ID="Label3" runat="server" Text="Branche"></asp:Label>
<asp:DropDownList ID="DropDownList1" runat="server" DataSourceID="SqlDataSource1" DataTextField="BRANCHE" DataValueField="BRANCHE">
</asp:DropDownList>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:FUP-DataConnectionString %>" SelectCommand="SELECT [BRANCHE] FROM [Branches]"></asp:SqlDataSource>
<br />
<asp:Label ID="Label4" runat="server" Text="Geslacht"></asp:Label>
<asp:RadioButtonList ID="RadioButtonList1" runat="server" RepeatDirection="Horizontal" RepeatLayout="Flow">
<asp:ListItem Value="M">Man</asp:ListItem>
<asp:ListItem Value="V">Vrouw</asp:ListItem>
</asp:RadioButtonList>
<br />
<asp:Label ID="Label5" runat="server" Text="Voorletters "></asp:Label>
<asp:TextBox ID="TextBox5" runat="server"></asp:TextBox>
<br />
<asp:Label ID="Label6" runat="server" Text="Voornaam "></asp:Label>
<asp:TextBox ID="TextBox6" runat="server"></asp:TextBox>
<br />
<asp:Label ID="Label7" runat="server" Text="Tussenvoegsel"></asp:Label>
<asp:TextBox ID="TextBox7" runat="server"></asp:TextBox>
<br />
<asp:Label ID="Label8" runat="server" Text="Achternaam "></asp:Label>
<asp:TextBox ID="TextBox8" runat="server"></asp:TextBox>
<br />
<asp:Label ID="Label9" runat="server" Text="Functie"></asp:Label>
<asp:TextBox ID="TextBox9" runat="server"></asp:TextBox>
<br />
<br />
<asp:Label ID="Label10" runat="server" Text="Straat - huisnummer"></asp:Label>
<asp:TextBox ID="TextBox11" runat="server"></asp:TextBox>
<asp:TextBox ID="TextBox10" runat="server" Width="16px"></asp:TextBox>
<br />
<asp:Label ID="Label11" runat="server" Text="Postcode - plaats"></asp:Label>
<asp:TextBox ID="TextBox12" runat="server" Width="41px"></asp:TextBox>
<asp:TextBox ID="TextBox13" runat="server"></asp:TextBox>
<br />
<br />
<asp:Label ID="Label12" runat="server" Text="Telefoon"></asp:Label>
<asp:TextBox ID="TextBox14" runat="server"></asp:TextBox>
<br />
<asp:Label ID="Label13" runat="server" Text="Mobiel"></asp:Label>
<asp:TextBox ID="TextBox15" runat="server">06</asp:TextBox>
<br />
<asp:Label ID="Label14" runat="server" Text="Email"></asp:Label>
<asp:TextBox ID="TextBox16" runat="server"></asp:TextBox>
<br />
<br />
<asp:Label ID="Label15" runat="server" Text="Brieftext"></asp:Label> <asp:RadioButtonList ID="RadioButtonList3" runat="server" RepeatDirection="Horizontal" RepeatLayout="Flow" style="margin-bottom: 0px">
<asp:ListItem>Normaal</asp:ListItem>
<asp:ListItem>EX-Klanten/Propects</asp:ListItem>
<asp:ListItem>Vormgever</asp:ListItem>
<asp:ListItem>Fotograaf</asp:ListItem>
</asp:RadioButtonList>
<br />
<asp:Label ID="Label17" runat="server" Text="Ondertekening"></asp:Label>
<asp:RadioButtonList ID="RadioButtonList4" runat="server" RepeatDirection="Horizontal" RepeatLayout="Flow">
<asp:ListItem>Fred</asp:ListItem>
<asp:ListItem>Jeroen</asp:ListItem>
<asp:ListItem>Fons</asp:ListItem>
</asp:RadioButtonList>
<br />
<asp:Button ID="Button1" runat="server" Text="Check Database op bestaand record" OnClick="Button1_Click" /><asp:Button ID="Button2" runat="server" Text="Voeg toe aan Database" OnClick="Button2_Click" />
<br />
<br />
<asp:Label ID="Label16" runat="server" Text=""></asp:Label>
<br />
</div>
</form>
</body>
</html>
但是这不起作用，它不会插入，也不会将标签 16 文本更改为已保存数据或未保存数据。
有人能指出按钮不工作的原因吗？
一些见解 SQL 和 SQL 连接不是我的正常编程领域，通常按照同事的要求构建具有简单布局和简单功能的基本 Windows 应用程序。
aspx.cs文件中的按钮点击功能
protected void Button2_Click(object sender, EventArgs e)
{
string connString = ConfigurationManager.ConnectionStrings["FUP-DataConnectionString"].ConnectionString;
SqlConnection conn = null;
try
{
SqlCommand cmd = new SqlCommand("sp_insert", con);
cmd.CommandType = CommandType.Text;
cmd.Parameters.AddWithValue("@BEDRIJF", TextBox17.Text);
cmd.Parameters.AddWithValue("@VOORNAAM", TextBox6.Text);
cmd.Parameters.AddWithValue("@ACHTERNAAM", TextBox8.Text);
con.Open();
int i = cmd.ExecuteNonQuery();
if (i != 1)
{
Label16.Text = ("Data Saved");
Response.AppendHeader("Refresh", "5;url=Default2.aspx");
}
else
{
Label16.Text = ("Data Not Saved");
Response.AppendHeader("Refresh", "5;url=Default2.aspx");
}
}
catch (Exception ex)
{
//log error
//display friendly error to user
}
finally
{
if (conn != null)
{
//cleanup connection i.e close
}
}
}
}
【问题讨论】：
-
你遇到了什么错误
-
它没有给出错误它只是没有将值插入到表数据中
标签： asp.net .net sql-server insert