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Direktori : /proc/985914/root/data/old/usr/lib/xsp/test/1.1/webcontrols/ |
Current File : //proc/985914/root/data/old/usr/lib/xsp/test/1.1/webcontrols/web_regularexpressionvalidator.aspx |
<%@ Page language="C#" %> <%@ Register TagPrefix="mono" TagName="MonoSamplesHeader" src="~/controls/MonoSamplesHeader.ascx" %> <html> <script runat="server"> void Check_Click(Object src, EventArgs E) { message.Text = "Entered data is " + (Page.IsValid ? "valid." : "invalid!"); } </script> <head> <link rel="stylesheet" type="text/css" href="/mono-xsp.css"> <title>RegularExpressionValidator</title> </head> <body><mono:MonoSamplesHeader runat="server"/> <p>RegularExpressionValidator returns true if input string is empty. So we added RequiredFieldValidator to make sure that all field are not empty and valid. </p> <form runat="server"> <asp:Label text="Year (1900-2099, 2 or 4 digits):" runat="server"/><br> <asp:TextBox id="year" runat="server" columns="4" maxLength="4"/><br> <asp:RequiredFieldValidator runat="server" ControlToValidate="year" ErrorMessage="empty!"/> <asp:RegularExpressionValidator runat="server" ControlToValidate="year" ValidationExpression="(19|20)?\d{2}" ErrorMessage="invalid!"/><br> <br> <asp:Label text="US Zip Code (xxxxx or xxxxx-xxxx):" runat="server"/><br> <asp:TextBox id="zipcode" runat="server" columns="10" maxLength="10"/><br> <asp:RequiredFieldValidator runat="server" ControlToValidate="zipcode" ErrorMessage="empty!"/> <asp:RegularExpressionValidator runat="server" ControlToValidate="zipcode" ValidationExpression="\d{5}(-\d{4})?" ErrorMessage="invalid format!"/><br> <br> <asp:Label text="Email address (e.g. someone@somewhere.com):" runat="server"/><br> <asp:TextBox id="email" runat="server" columns="40"/><br> <asp:RequiredFieldValidator runat="server" ControlToValidate="email" ErrorMessage="empty!"/> <asp:RegularExpressionValidator runat="server" ControlToValidate="email" ValidationExpression="[\w\.\-]+@[a-zA-Z0-9\-]+(\.[a-zA-Z0-9\-]+)*(\.[a-zA-Z]{2,3}){1,2}" ErrorMessage="invalid format!"/><br> <br> <asp:Button text="Check" onclick="Check_Click" runat="server"/><br> <br> <asp:Label id="message" runat="server"/> </form> </body> </html>