[英]Does not contain definition error for Button click event in asp.net page
i have a button in edit.aspx page with below code 我在edit.aspx页面中有一个带有以下代码的按钮
<asp:Button ID="GoButton" runat="server" Text="Go" onclick="GoButton_Click" />
then the page directive is as follows 那么页面指令如下
<%@ Page language="c#" EnableEventValidation="false" Codebehind="AdminHotelEdit.aspx.cs" AutoEventWireup="false" Inherits="GTIAdmin.AdminHotelEdit" ValidateRequest="false"%>
and i have the button click event defined in code behind file as follows 我有在文件后面的代码中定义的按钮单击事件,如下所示
public void GoButton_Click(object sender, EventArgs e)
{
}
when i debug program is getting error stating that 当我调试程序得到错误说明
Error 146 'ASP.edit_aspx' does not contain a definition for 'GoButton_Click'
and no extension method 'GoButton_Click' accepting a first argument of type
'ASP.adminhoteledit_aspx' could be found (are you missing a using directive or an
assembly reference?)
please suggest me if you have idea about the reason of this error. 如果您对这个错误的原因有所了解,请提出建议。
the code in edit.cs is as follows edit.cs中的代码如下
namespace GTIAdmin
{
/// <summary>
/// Summary description for AdminHotelEdit.
/// </summary>
public class AdminHotelEdit : GTIAdminPage
{
protected Button GoButton_Click;
private void Page_Load(object sender, System.EventArgs e)
{
}
public void GoButton_Click(object sender, EventArgs e)
{
}
}
}
Show us the contents of 'Edit.aspx.cs' 向我们展示'Edit.aspx.cs'的内容
-- edit: -编辑:
The 'inherits' field is blank. “继承”字段为空白。 Set it to the name of the class in 'Edit.aspx.cs' and life should be good.
将其设置为“ Edit.aspx.cs”中类的名称,生活应该会很好。
-- edit again: -再次编辑:
Nope. 不。 It's because AutoEventWireup is false.
这是因为AutoEventWireup为false。
Change this... 改变这个...
protected Button GoButton_Click;
...to this... ...对此...
protected Button GoButton;
...to match the ID of the button in your ASPX and eliminate a name conflict with your event handler method. ...以匹配ASPX中按钮的ID,并消除与事件处理程序方法的名称冲突。
public void GoButton_Click(object sender, EventArgs e)
尝试这个..
protected void GoButton_Click(object sender, EventArgs e)
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