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ASP.NET Tutorial/Validation/RegularExpressionValidator - История изменений
2026-04-30T01:09:15Z
История изменений этой страницы в вики
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http://nfex.ru/index.php?title=ASP.NET_Tutorial/Validation/RegularExpressionValidator&diff=3045&oldid=prev
в 15:30, 26 мая 2010
2010-05-26T15:30:57Z
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<td colspan="1" style="background-color: white; color:black; text-align: center;">← Предыдущая</td>
<td colspan="1" style="background-color: white; color:black; text-align: center;">Версия 15:30, 26 мая 2010</td>
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http://nfex.ru/index.php?title=ASP.NET_Tutorial/Validation/RegularExpressionValidator&diff=3046&oldid=prev
Admin: 1 версия
2010-05-26T11:57:49Z
<p>1 версия</p>
<p><b>Новая страница</b></p><div>== Making sure the text-box value is an e-mail address==<br />
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<!-- start source code --><br />
<br />
<source lang="csharp"><br />
<%@ Page Language="VB" %><br />
<script runat="server"><br />
Protected Sub Button1_Click(sender As Object, e As EventArgs)<br />
Label1.Text = "Passwords match"<br />
End Sub<br />
</script><br />
<html xmlns="http://www.w3.org/1999/xhtml" ><br />
<head id="Head1" runat="server"><br />
<title>CompareFieldValidator</title><br />
</head><br />
<body><br />
<form id="Form1" runat="server"><br />
Email:<br />
<asp:TextBox ID="TextBox1" Runat="server"></asp:TextBox><br />
<asp:RegularExpressionValidator ID="RegularExpressionValidator1"<br />
Runat="server" <br />
ControlToValidate="TextBox1"<br />
ErrorMessage="You must enter an email address"<br />
ValidationExpression="\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"><br />
</asp:RegularExpressionValidator><br />
<br />
<asp:Button ID="Button1" OnClick="Button1_Click" <br />
Runat="server" Text="Login"></asp:Button><br />
<br />
<br />
<asp:Label ID="Label1" Runat="server"></asp:Label><br />
<br />
</form><br />
</body><br />
</html></source><br />
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== Validate email==<br />
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<!-- start source code --><br />
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<source lang="csharp"><br />
<%@ Page Language="C#" %><br />
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><br />
<html xmlns="http://www.w3.org/1999/xhtml" ><br />
<head runat="server"><br />
<title>Regular Expression Tester</title><br />
</head><br />
<body><br />
<form id="form1" runat="server"><br />
<div><br />
<br />
Email:<br /><br />
<asp:TextBox ID="txtEmail" runat="server"></asp:TextBox><br />
<asp:RegularExpressionValidator ID="regEmail" <br />
runat="server" <br />
ControlToValidate="txtEmail" <br />
ValidationExpression="^(.+)@([^\.].*)\.([a-z]{2,})$"<br />
Text="Enter a valid email" /> <br />
<br />
<br />
<asp:Button ID="btnSubmit" <br />
Text="Click this to test validation" <br />
runat="server" /><br />
<br />
</div><br />
</form><br />
</body><br />
</html></source><br />
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== Validate Name==<br />
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<!-- start source code --><br />
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<source lang="csharp"><br />
<%@ Page Language="C#" %><br />
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><br />
<html xmlns="http://www.w3.org/1999/xhtml" ><br />
<head runat="server"><br />
<title>Regular Expression Tester</title><br />
</head><br />
<body><br />
<form id="form1" runat="server"><br />
<div><br />
<br />
Name:<br /><br />
<asp:TextBox ID="txtName" runat="server"></asp:TextBox><br />
<asp:RegularExpressionValidator ID="regName" runat="server" <br />
ControlToValidate="txtName" <br />
ValidationExpression="^[a-zA-Z".\s]{1,50}"<br />
Text="Enter a valid name" /> <br />
<br />
<br />
<asp:Button ID="btnSubmit" Text="Click this to test validation" runat="server" /><br />
<br />
</div><br />
</form><br />
</body><br />
</html></source><br />
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== Validate phone number==<br />
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<!-- start source code --><br />
<br />
<source lang="csharp"><br />
<%@ Page Language="C#" %><br />
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><br />
<html xmlns="http://www.w3.org/1999/xhtml" ><br />
<head runat="server"><br />
<title>Regular Expression Tester</title><br />
</head><br />
<body><br />
<form id="form1" runat="server"><br />
<div><br />
<br />
Phone Number:<br /><br />
<asp:TextBox ID="txtPhone" runat="server"></asp:TextBox><br />
<asp:RegularExpressionValidator <br />
ID="regPhone" <br />
runat="server" <br />
ControlToValidate="txtPhone" <br />
ValidationExpression="^(\(?\s*\d{3}\s*[\)\-\.]?\s*)?[2-9]\d{2}\s*[\-\.]\s*\d{4}$"<br />
Text="Enter a valid phone number" /> <br />
<br />
<br />
<asp:Button ID="btnSubmit" <br />
Text="Click this to test validation" <br />
runat="server" /><br />
<br />
</div><br />
</form><br />
</body><br />
</html></source><br />
<br />
<br />
<br />
== Validate URL==<br />
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<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="csharp"><br />
<%@ Page Language="C#" %><br />
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><br />
<html xmlns="http://www.w3.org/1999/xhtml" ><br />
<head runat="server"><br />
<title>Regular Expression Tester</title><br />
</head><br />
<body><br />
<form id="form1" runat="server"><br />
<div><br />
<br />
Web Site URL:<br /><br />
<asp:TextBox ID="txtUrl" runat="server"></asp:TextBox><br />
<asp:RegularExpressionValidator ID="regUrl" <br />
runat="server" <br />
ControlToValidate="txtUrl" <br />
ValidationExpression="^((http|https)://)?([\w-]+\.)+[\w]+(/[\w- ./?]*)?$"<br />
Text="Enter a valid URL" /> <br />
<br />
<br />
<asp:Button ID="btnSubmit" Text="Click this to test validation" runat="server" /><br />
<br />
</div><br />
</form><br />
</body><br />
</html></source><br />
<br />
<br />
<br />
== Validate Zip code==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="csharp"><br />
<%@ Page Language="C#" %><br />
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><br />
<html xmlns="http://www.w3.org/1999/xhtml" ><br />
<head runat="server"><br />
<title>Regular Expression Tester</title><br />
</head><br />
<body><br />
<form id="form1" runat="server"><br />
<div><br />
<br />
<asp:Label ID="Label3" <br />
runat="server" <br />
Text="The Following Field (TextBox3) Must be a US Zip Code."></asp:Label><br /><br />
<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox><br />
<asp:RegularExpressionValidator ID="RegularExpressionValidator1" <br />
runat="server" <br />
ControlToValidate="TextBox3"<br />
ErrorMessage="TextBox3 Must be a US Zip Code" <br />
SetFocusOnError="True" <br />
ValidationExpression="\d{5}(-\d{4})?">*</asp:RegularExpressionValidator><br /><br />
</form><br />
</body><br />
</html></source></div>
Admin