vb.net 从网页的用户控件中的文本框中获取值
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Get value from text box in User Control from Web Page
提问by user2412351
I have this Web Control call uc_Register.asxc Inside this web control got a Text Box i.e txtName
我有这个 Web 控件调用 uc_Register.asxc 在这个 Web 控件里面有一个文本框,即 txtName
I add this Web Control into my web page call register.aspx
我将此 Web 控件添加到我的网页调用 register.aspx
<%@ Register Src="~/controls/uc_Register.ascx" TagPrefix="ecommmbs" TagName="uc_Register" %>
<hr />
<ecommmbs:uc_SummaryCart runat="server" ID="uc_SummaryCart" />
<hr />
i want to get the value from txtName.txt from uc_Register.asxc at register.aspx. how to make this happen?
我想从 register.aspx 的 uc_Register.asxc 中的 txtName.txt 获取值。如何做到这一点?
采纳答案by Tami
Try this in Register.aspx
在 Register.aspx 中试试这个
TextBox txtbox = (TextBox)uc_Register.FindControl("txtName");
but keep in mind Page_Load() of aspx page is called first than Page_Load()of .ascx is called.
但请记住,首先调用 asx 页面的 Page_Load() ,而不是调用 .ascx 的 Page_Load() 。
回答by panky sharma
Here is an example:
下面是一个例子:
Declare On User Control (PrevTransList2.ascx.cs)
public string TransHxPage
{
get
{
return name;
}
set
{
name = value;
}
}
On Class file
public interface IUserControlTransHx
{
string TransHxPage { get; set; }
}
txtSomthing.Text = TransHxPage;
Now On Web page SET its values
现在在网页上设置它的值
PrevTransList2.TransHxPage = "POSP";

