如何在C#中使用移动验证 [英] how to use mobile validation in C#

问题描述

您好，我使用的是带有手机号码的文本框，因此我需要验证号码，并且我使用了必填字段验证器和正则表达式验证器，也使用了espression(最多10位数字)，但是问题是手机号码具有 10个零(0000000000)的正则表达式将无效，请帮助解决此问题..迫切....
这是代码

Hello, Iam using a textbox which have mobile number,so I need to validate the number ,and I use requied field validator and regular expression validator ,also I use the espression(up to 10 digits) ,but the problem is if the mobile number have 10 zeros(0000000000) regular expression will not validate ,plz help to solve this..its urgent....
here is the code

<td>
                                           <asp:Label ID="lblMobile" runat="server" Text="Mobile Number" Font-Bold="True" ForeColor="Black"></asp:Label>
                                       </td>
                                       <td>
                                           <asp:TextBox runat="server" ID="txtMobileNumber" MaxLength="10" OnCopy="return false"

                                               OnPaste="return false" CssClass="popuptxtbox" onkeypress="return isNumberKey(event);"

                                               onkeyDown="checkTextAreaMaxLength(this,event,'11');" onblur="return valid(this,'restric_spec');"></asp:TextBox>
                                       </td>
                                       <td>
                                           <asp:RequiredFieldValidator ID="rfvMobileNumber" runat="server" ErrorMessage="*"

                                               ControlToValidate="txtMobileNumber" SetFocusOnError="true"></asp:RequiredFieldValidator>
                                       </td>
                                       <td>
                                           <asp:RegularExpressionValidator ID="rfvMobile" runat="server" ControlToValidate="txtMobileNumber"

                                               ErrorMessage="Minimum 10 digits" SetFocusOnError="True" ValidationExpression="^((\+)?(\d{2}[-]))?(\d{10}){1}?$"></asp:RegularExpressionValidator>
                                       </td>

推荐答案

" < /asp:RegularExpressionValidator > < /td >

"></asp:RegularExpressionValidator> </td>

使用此正则表达式

^((\ +)?(\ d {2} [-]))?(\ d {10}){1}?

Use this regex

^((\+)?(\d{2}[-]))?(\d{10}){1}?

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