CODEWITHSUNDEEP
asp.netvb.net
Anonymous
Anonymous

Reputation: 55

Passing Value from asp.net page to another page using textbox and able to edit also

I'm actually newbie in ASP.NET..

I've created 2 pages named Page1.aspx and Page2.aspx

so, I tried this method to Display the value that was entered on Textbox to another Page on the textbox

Here's the Code using vb.net

Page1

        <asp:Button ID="Button1" class="proceed" runat="server" Text="Proceed" />
        Protected Sub Button1_Click(sender As Object, e As System.EventArgs) Handles Button1.Click
            Response.Redirect("Page2.aspx?Value=" + Textbox1.Text)
        End Sub

Page2

Protected Sub Page_Load(sender As Object, e As System.EventArgs) Handles Me.Load
    If (Request.QueryString("Value")) Then
          Textbox1.Text = Request.QueryString("Value")
    End If
End Sub

that is working on my webpage but the problem is:

on the Page2.aspx. I have a button that will Edit the value on the textbox that was received from the Page1.aspx.. but it doesn't... what should i do in order to edit the value on the textbox in Page2.aspx...

Thank you in advanced...

I hope this is a clear question for you guys

Upvotes: 1

Views: 1758

Answers (1)

Annahita Ashournia
Annahita Ashournia

Reputation: 126

On each postback to server the Page_Load method will call again,so when you click the button before your Button_Click method, the Page_Load method will execute and it will modify the textbox value. try this:

    Protected Sub Page_Load(sender As Object, e As System.EventArgs) Handles Me.Load
 if (Page.IsPostBack) Then return;
        If (Request.QueryString("Value")) Then
              Textbox1.Text = Request.QueryString("Value")
        End If
    End Sub

running website with breakpoins could help you to figure out the problem.

Upvotes: 1

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