How to remains data inserted in parent page after open the child page

[cheergurl]

i have a problem to display the data inserted at parent page.After i click a button submit at child page,the data that was inserted before are lost...can anybody give a solution to me how to remain the data after refreshing the parent page???

tq

[acoder]

tq, welcome to TSDN!

Can you give some example code for the parent and child pages?

[cheergurl]

i have parent page that consist of two text box to insert name and department.There are also 1 button to open child page.

The code behind for the PARENT PAGE is:

Partial Class testParent
    Inherits System.Web.UI.Page
 
    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        If Not Page.IsPostBack Then
            Response.Cookies("ID").Value = TextBox1.Text
 
            Me.Button1.Attributes.Add("onclick", "window.open('testChild.aspx','myWindow','height=600px,width=700px,top=200,left=200')")
        Else
 
 
        End If
        Me.TextBox1.Text = Trim(Request.Cookies("ID").Value)
 
    End Sub
 
End Class
 

At the child page, user can choose the department.After click submit button,the textbox value for NAME inserted before open the child page are dissapeared.

CODE FOR CHILD PAGE:

Partial Class testChild
    Inherits System.Web.UI.Page
 
    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        If Not Page.IsPostBack Then
            Dim IDGet As String
            IDGet = Request.Cookies("ID").Value
            ''//with this IDGet, run the command and fill ds or whatever and then//
            Me.TextBox1.Text = IDGet
            Dim cScript As String
            cScript = "<script language='javascript'> opener.location.href = 'testParent.aspx'; </script>"
            ClientScript.RegisterStartupScript(Me.GetType, "parentwindow", cScript)
        End If
        Response.Cookies("ID").Value = Me.TextBox1.Text
    End Sub
 
 
 
    Protected Sub Page_Unload(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Unload
    End Sub
 
    Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
        Response.Cookies("ID").Value = Me.TextBox1.Text
        Response.Write("<script>window.close();</script>")
 
    End Sub
End Class

[acoder]

Hmm..this is VB code. Can you not show the generated source code instead?

[cheergurl]

Hi, what is generated source code...can u explain to me :)

tq

[acoder]

Hi, what is generated source code...can u explain to me :)

View source in your browser.