I want to show value in label on textbox change event , means when user enter text in text box then this value should display in label . I am using this:<asp:UpdatePanel ID="UpdatePanel1" runat="server"> <ContentTemplate> <asp:TextBox ID="TextBox5" runat="server" ontextchanged="TextBox5_TextChanged" AutoPostBack="true"></asp:TextBox> </ContentTemplate> </asp:UpdatePanel>========================================================protected void TextBox5_TextChanged(object sender, EventArgs e)
{
ViewState["xyz"] = Convert.ToInt32(TextBox4.Text) - Convert.ToInt32(TextBox5.Text);
ViewState["xyz1"] = Convert.ToInt32(ViewState["xyz"].ToString()) * 100;
lbldiff.Text = ViewState["xyz"].ToString();
lblprofit.Text = ViewState["xyz1"].ToString();
}protected void TextBox5_TextChanged(object sender, EventArgs e) { ViewState["xyz"] = Convert.ToInt32(TextBox4.Text) - Convert.ToInt32(TextBox5.Text); ViewState["xyz1
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