Is it possible that Page_Unload event can reset textbox.text? I found that can’t! Markup

Question

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Editorial Team

Asked: June 9, 20262026-06-09T11:43:49+00:00 2026-06-09T11:43:49+00:00

Is it possible that Page_Unload event can reset textbox.text? I found that can’t! Markup

0

Is it possible that Page_Unload event can reset textbox.text? I found that can’t!

Markup

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    <asp:TextBox ID="txt" runat="server"></asp:TextBox>
    <asp:Button ID="btn" runat="server" Text="Do something1" />
    <asp:Button ID="btn1" runat="server" Text="Do something2" />
    <asp:Button ID="btn2" runat="server" Text="Do something3" />
    </div>
    </form>
</body>
</html>

Code behind

Protected Sub btn_Click(sender As Object, e As System.EventArgs) Handles btn.Click
    Method1()
End Sub

Protected Sub btn1_Click(sender As Object, e As System.EventArgs) Handles btn1.Click
    Method2()
End Sub

Protected Sub btn2_Click(sender As Object, e As System.EventArgs) Handles btn2.Click
    Method3()
End Sub

Private Sub Method1()
    'Do something
End Sub

Private Sub Method2()
    'Do something
End Sub

Private Sub Method3()
    'Do something
End Sub

Protected Sub Page_Unload(sender As Object, e As System.EventArgs) Handles Me.Unload
    txt.Text = String.Empty
End Sub

You may think that putting the txt.Text = String.Empty in every method is the best way to solve this problem, but how about if I have 80 buttons, then I have to put the txt.Text = String.Empty in 80 button click event. Does there any better way to do this?