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show value in label on textbox change event

Posted By: Posted Date: September 06, 2010 Points: 0 Category :ASP.Net

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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