Please start any new threads on our new
site at https://forums.sqlteam.com. We've got lots of great SQL Server
experts to answer whatever question you can come up with.
| Author |
Topic |
|
-Dman100-
Posting Yak Master
210 Posts |
 Posted - 2006-08-13 : 11:29:27
|
| I'm using a customValidator control to validate a phone number with three text boxes[areacode] [prefix] - [4-digit]These are the controls on my page:<asp:TextBox ID="areacode" runat="server" MaxLength="3" Width="25px"></asp:TextBox><asp:TextBox ID="prefix" runat="server" MaxLength="3" Width="25px"></asp:TextBox> -<asp:TextBox ID="suffix" runat="server" MaxLength="4" Width="30px"></asp:TextBox> <asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="* Please enter a valid phone number" OnServerValidate="CustomValidator1_ServerValidate"></asp:CustomValidator>In my code-behind I have created a method to validate the three textboxes:protected void ValidatePhoneNumber(object source, ServerValidateEventArgs args) { String areacodeRegex = "\\d{3}"; String prefixRegex = "\\d{3}"; String suffixRegex = "\\d{4}"; if ((!Regex.IsMatch(areacode.Text, areacodeRegex) || (!Regex.IsMatch(prefix.Text, prefixRegex) || Regex.IsMatch(suffix.Text, suffixRegex)))) { //CustomValidator1.IsValid = false; args.IsValid = false; } }Then I call the method within the ServerValidateEventHandler:protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args) { CustomValidator1.ServerValidate += new ServerValidateEventHandler(ValidatePhoneNumber); }I've also tried calling the method directly:<asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="* Please enter a valid phone number" OnServerValidate="ValidatePhoneNumber"></asp:CustomValidator>I can't get the validation to work. I'm not getting any errors. The error message isn't displaying. I don't think my statement is wrong.Can anyone explain where I've gone wrong or what I'm missing? This is the only validation control I can't figure out and get working correctly.Thanks. |
|
|
|
|
|
customValidator control