Ok Simple : TextBox, RequiredFieldValidator, ButtonWithout a Master Page - if the TextBox is empty - I get an Error Message when Clicking Button.With a Master Page - if the TextBox is empty - I get NO Error Message when Clicking Button.This happened recently without changing the code. Simply creating a DEFAULT Master Page and putting these three controls in it will result in NOT having an Error Message.I am at a loss on how to fix this. It seems not code-related as a default Master Page stops the error message from showing up.Should I reinstall Visual Studio 2010 Ultimate?Browser Independent, Recent, Not Code Related AFAIK, just started happening recently.\[code\]<%@ Master Language="C#" AutoEventWireup="true" CodeFile="MasterPage.master.cs" Inherits="MasterPage" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head runat="server"> <title></title> <asp:ContentPlaceHolder id="head" runat="server"> </asp:ContentPlaceHolder></head><body> <form id="form1" runat="server"> <div> <asp:ContentPlaceHolder id="ContentPlaceHolder1" runat="server"> <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox> <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="RequiredFieldValidator" ControlToValidate="TextBox1"></asp:RequiredFieldValidator> <asp:Button ID="Button1" runat="server" Text="Button" onclick="Button1_Click" ValidationGroup="RequiredFieldValidator1" /> </asp:ContentPlaceHolder> </div> </form></body>\[/code\]\[code\]using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.UI;using System.Web.UI.WebControls;public partial class MasterPage : System.Web.UI.MasterPage{ protected void Page_Load(object sender, EventArgs e) { } protected void Button1_Click(object sender, EventArgs e) { }}\[/code\]
ASP.NET - Master Page Disables Validator Error Message
- Thread starter bobj
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