Ask about the user control to pass values ​​to the aspx page

gluttony

Brothers, come up with ideas. Wait online ...

bjpapaya

Can be written as properties, methods in user controls

gluttony

I use the same method in ascx as the one upstairs.

public string SelectedValue
{
get
{
return this.DropDownList1.SelectedValue;
}
}

public string TextValue
{
get
{
return this.TextBox1.Text;
}
}

As a result, no.

3521565

I use the same method in ascx as the one upstairs.

public string SelectedValue
{
get
{
return this.DropDownList1.SelectedValue;
}
}

public string TextValue
{
get
{
return this.TextBox1.Text;
}
}

As a result, no.


This should work.
Put
Server.Transfer ("products.aspx")

Changed to
Response.Redirt
Take a look

3521565

This should be all right. What can't work? Can't get the value?
Post more code

3521565

This should be all right. What can't work? Can't get the value?
Post more code

zhouji700

Have you added an .ASCX instance to your .ASPX page?
such as:
<% @ Register TagName = "abc" TagPrefix = "my" src = "yourascx.ascx"%>
<my: abc id = "myAscx" runat = "server" />

protected System.Web.UI.WebControls.DropDownList dpList;
protected yourAscxClassName myAscx;

Then take out the property: myAscx.yourAttri

zhouji700

There was no test at the beginning. I just tested it. The above method is completely correct. You can set or get the property value of the user control.

zhouji700

The point is
protected yourAscxClassName myAscx; this sentence

gluttony

zhouji700I will write it out and see if something is wrong

test.ascx

1.Textbox1
2.Botton

s
    public string keyword
    {
        get {return TextBox1.Text;}
    }
    protected void Button1_Click (object sender, EventArgs e)
    {
        Server.Transfer ("main.aspx");
    }


==================================

test.ascx into index.aspx page

<% @ Register Src = "test.ascx" TagName = "test" TagPrefix = "uc1"%>
And in index.aspx.cs

protected test myascx;

==============================

main.aspx.cs

    protected void Page_Load (object sender, EventArgs e)
    {
        Response.Write (myascx.keyword);
    }


Compiler Error Message: CS0103: The name "myascx" does not exist in the current context