Showing data of a control of one aspx page to another aspx page.

Hi,

Please try this...

protected void Button1_Click(object sender, EventArgs e)
{

TextBox tb = (TextBox)PreviousPage.FindControl(TextBox1;).text; if (tb != null)
{
Label1.Text = tb.Text;
}
}

hii

so want that the value of textbox in default.aspx to be displayed in label of default2.aspx???

write this on default.aspx

//storing values from textbox
protected void Button1_Click(object sender, EventArgs e)
{
 Response.Redirect("default2.aspx?Name="+txtName.Text);
}

write this on default2.aspx

// calling values to label
protected void Button1_Click(object sender, EventArgs e)
{
if (Request.QueryString["Name"]!= null)
    Label.Text = Request.QueryString["Name"];
}

you can write the second code i.e. default2.aspx in page_load(). it will automatically throw values into the label

It will work :)

Happy coding

hi,

you are right in your solution may be the previous page not getting so check below with your oage name '

Login LoginControl = (Login)PreviousPage.FindControl("Login1");
if (LoginControl != null)
{
TextBox UserName = (TextBox)LoginControl.FindControl("UserName");
if (UserName != null)
{
Label1.Text = UserName.Text;
}
}
else
{
Label1.Text = "Cannot find user name in Login control.";
}



happy coding any query please comment.. happy coding

:)


--Napster

On user's request:

so here's how to use cookies

//storing value of textboxin default.aspx
//in button click event write this
{
HttpCookie sName = new HttpCookie("Name");
sName.Value = txtName.Text; 
Response.Cookies.Add(sName); 
Response.Redirect("default2.aspx");
}

we create a cookie named "sName". Since one cookie instance can hold many values, we tell the compiler that this cookie will hold "Name" value.
here's how to call it in default2.aspx

if (Request.Cookies["Name"] != null )
    Label3.Text = Request.Cookies["Name"].Value;

Application state

// This sets the value of the Application Variable
Application["Name"] = txtName.Text; 
Response.Redirect("Default2.aspx"); 

// This is how we retrieve the value of the Application Variable
if( Application["Name"] != null ) 
    Label3.Text = Application["Name"].ToString();

:)