RadioButton向数据库中插入图片地址--=======简单，请高手指点指点
<td>

<asp:RadioButton ID= "RadioButton1 " runat= "server " Width= "1px " GroupName= "1 " Height= "1px " Text= " " OnCheckedChanged= "RadioButton1_CheckedChanged " />

<asp:Image ID= "Image1 " runat= "server " Height= "70% " Width= "31% " ImageUrl= "~/pic/01.jpg " />

</td>

有五个RadioButton控件，当我选择其中一个时候，把旁边的Image 的 ImageURL插入到 数据库中（字段时src）

由于本人新手 会的少只能用最简单的方法，请前辈指点。

String strinto = "insert into [message] ([src]) values ( ' "+strSRC+ " ') ";

protected void RadioButton1_CheckedChanged(object sender, EventArgs e)
{
这里怎么定义strSRC 才能把Image1的ImageUrl插入到 src字段下。
}


[解决办法]
.aspx

<table>
<tr>
<td width= "100 ">
<asp:RadioButton ID= "RadioButton1 " runat= "server " Width= "1px " GroupName= "rbt1 " Height= "1px " Text= " "
OnCheckedChanged= "RadioButton1_CheckedChanged " AutoPostBack= "True " /> </td>
<td width= "100 "> <asp:Image ID= "Image1 " runat= "server " Height= "70% " Width= "31% " ImageUrl= "~/pic/01.jpg " /> </td>
</tr>
<tr>
<td>
<asp:RadioButton id= "RadioButton2 " runat= "server " OnCheckedChanged= "RadioButton1_CheckedChanged "
Text= " " Height= "1px " GroupName= "rbt1 " Width= "1px " AutoPostBack= "True "> </asp:RadioButton> </td>
<td> <asp:Image ID= "Image2 " runat= "server " Height= "70% " Width= "31% " ImageUrl= "~/pic/02.jpg " /> </td>
</tr>
<tr>
<td>
<asp:RadioButton id= "RadioButton3 " runat= "server " OnCheckedChanged= "RadioButton1_CheckedChanged "
Text= " " Height= "1px " GroupName= "rbt1 " Width= "1px " AutoPostBack= "True "> </asp:RadioButton> </td>
<td> <asp:Image ID= "Image3 " runat= "server " Height= "70% " Width= "31% " ImageUrl= "~/pic/03.jpg " /> </td>
</tr>
<tr>
<td>
<asp:RadioButton id= "RadioButton4 " runat= "server " OnCheckedChanged= "RadioButton1_CheckedChanged " Text= " "
Height= "1px " GroupName= "rbt1 " Width= "1px " AutoPostBack= "True "> </asp:RadioButton> </td>
<td> <asp:Image ID= "Image4 " runat= "server " Height= "70% " Width= "31% " ImageUrl= "~/pic/04.jpg " /> </td>
<tr>
<td>
<asp:RadioButton id= "RadioButton5 " runat= "server " OnCheckedChanged= "RadioButton1_CheckedChanged "
Text= " " Height= "1px " GroupName= "rbt1 " Width= "1px " AutoPostBack= "True "> </asp:RadioButton> </td>

<td> <asp:Image ID= "Image5 " runat= "server " Height= "70% " Width= "31% " ImageUrl= "~/pic/05.jpg " /> </td>
</tr>
</tr>
</table>
=======================
.cs
protected void RadioButton1_CheckedChanged(object sender, EventArgs e)
{
RadioButton rbtn1 = (RadioButton)sender;
string strSRC = " ";
switch(rbtn1.ID.ToString())
{
case "RadioButton1 ":
strSRC = Image1.ImageUrl;
break;
case "RadioButton2 ":
strSRC = Image2.ImageUrl;
break;
case "RadioButton3 ":
strSRC = Image3.ImageUrl;
break;
case "RadioButton4 ":
strSRC = Image4.ImageUrl;
break;
case "RadioButton5 ":
strSRC = Image5.ImageUrl;
break;
}
string strinto = "insert into [message] ([src]) values ( ' "+strSRC+ " ') ";
Response.Write(strinto);
}