English 中文(简体)
输出 aspx 文本框的 c# 变量
原标题:outputting a c# variable to a aspx textbox
  • 时间:2012-05-25 18:35:20
  •  标签:
  • c#
  • textbox

i 只是试图显示一个变数, 从一个eform 的后端 显示到前端的文本框, 这里是我目前拥有的 。

平方厘米

if (!Page.IsPostBack)
{
  string username = Request.ServerVariables["AUTH_USER"];   
}

在.aspx im 中试图输出变量,例如:

<asp:TextBox ID="username" runat="server" Width="44px" ReadOnly="true" Text= <%username %> ></asp:TextBox>
最佳回答

使用户名成为公共/受保护的类成员, 并更改.aspx 线条到下面-

<asp:TextBox ID="username1" runat="server" Width="44px" ReadOnly="true" Text= <%= username %> ></asp:TextBox>

you need to use <%= var name %> and change text box name because you cant have two same name variable in class....

问题回答
username.Text = Request.ServerVariables["AUTH_USER"];

应该可以,但你真应该去谷歌搜索这个





相关问题
Anyone feel like passing it forward?

I m the only developer in my company, and am getting along well as an autodidact, but I know I m missing out on the education one gets from working with and having code reviewed by more senior devs. ...

NSArray s, Primitive types and Boxing Oh My!

I m pretty new to the Objective-C world and I have a long history with .net/C# so naturally I m inclined to use my C# wits. Now here s the question: I feel really inclined to create some type of ...

C# Marshal / Pinvoke CBitmap?

I cannot figure out how to marshal a C++ CBitmap to a C# Bitmap or Image class. My import looks like this: [DllImport(@"test.dll", CharSet = CharSet.Unicode)] public static extern IntPtr ...

How to Use Ghostscript DLL to convert PDF to PDF/A

How to user GhostScript DLL to convert PDF to PDF/A. I know I kind of have to call the exported function of gsdll32.dll whose name is gsapi_init_with_args, but how do i pass the right arguments? BTW, ...

Linqy no matchy

Maybe it s something I m doing wrong. I m just learning Linq because I m bored. And so far so good. I made a little program and it basically just outputs all matches (foreach) into a label control. ...

热门标签