现时有两个值插不进去，"IDD""aa" 麻烦大家帮忙看看
日期：2014-05-18 浏览次数：21222 次
现在有两个值插不进去，"IDD","aa" 麻烦大家帮忙看看
前台
<td width="183" height="28" valign="middle" >
<asp:DropDownList ID="DropDownList1"
Width="180px" Height="150px" runat="server"
DataSourceID="AccessDataSource1" DataTextField="text" DataValueField="text">
</asp:DropDownList>
<asp:AccessDataSource ID="AccessDataSource1" runat="server"
DataFile="App_Data/#db1.mdb" SelectCommand="SELECT [text] FROM [ts]">
</asp:AccessDataSource>
<asp:DropDownList ID="DropDownList2"
Width="180px" Height="150px" runat="server"
DataSourceID="AccessDataSource2" DataTextField="text" DataValueField="text">
</asp:DropDownList>
<asp:AccessDataSource ID="AccessDataSource2" runat="server"
DataFile="App_Data/#db1.mdb" SelectCommand="SELECT [text] FROM [by]">
</asp:AccessDataSource>
</td>
后台
前台
<td width="183" height="28" valign="middle" >
<asp:DropDownList ID="DropDownList1"
Width="180px" Height="150px" runat="server"
DataSourceID="AccessDataSource1" DataTextField="text" DataValueField="text">
</asp:DropDownList>
<asp:AccessDataSource ID="AccessDataSource1" runat="server"
DataFile="App_Data/#db1.mdb" SelectCommand="SELECT [text] FROM [ts]">
</asp:AccessDataSource>
<asp:DropDownList ID="DropDownList2"
Width="180px" Height="150px" runat="server"
DataSourceID="AccessDataSource2" DataTextField="text" DataValueField="text">
</asp:DropDownList>
<asp:AccessDataSource ID="AccessDataSource2" runat="server"
DataFile="App_Data/#db1.mdb" SelectCommand="SELECT [text] FROM [by]">
</asp:AccessDataSource>
</td>
后台
- C# code
public partial class bd : System.Web.UI.Page
{
public string aa;
public string idd;
public string ksmc;
public string brxm;
public string jtdh;
public string ygbh;
public string ygxm;
public string times;
public void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
if (Request["idd"] != null)//判断是否有接受值，如果有
{
idd = Request["idd"].ToString();
}
if (Request["ksmc"] != null)//判断是否有接受值，如果有
{
ksmc = Request["ksmc"].ToString();
}
if (Request["brxm"] != null)//判断是否有接受值，如果有
{
brxm = Request["brxm"].ToString();
}
if (Request["jtdh"] != null)//判断是否有接受值，如果有
{
jtdh = Request["jtdh"].ToString();
}
if (Request["ygbh"] != null)//判断是否有接受值，如果有
{
ygbh = Request["ygbh"].ToString();
}
if (Request["ygxm"] != null)//判断是否有接受值，如果有
{
ygxm = Request["ygxm"].ToString();
}
if (idd == "1")
{
DropDownList1.Visible = true;
DropDownList2.Visible = false;
Image9.Visible = true;
Image2.Visible = false;
aa = DropDownList1.DataValueField;
}
if (idd == "0")
{
DropDownList2.Visible = true;
DropDownList1.Visible = false;
Image2.Visible = true;
Image9.Visible = false;
aa = DropDownList2.DataValueField;
}
txtbt1.Text = ksmc;
txtbt2.Text = ygxm;
txtbt3.Text = ygbh;
txtbt4.Text = brxm;
txtbt5.Text = jtdh;
txtbt6.Text = DateTime.Now.ToString();
}
}
protected void btnSubmit_Click(object sender, EventArgs e)
{
OleDbConnection conn = new OleDbConnection();
conn.ConnectionString = "Provider = Microsoft.Jet.OleDb.4.0;" + "Data Source =" + Server.MapPath("App_Data/#db1.mdb");
string strVal = "'" + txtbt1.Text + "','" + txtbt2.Text + "','" + txt
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