asp:RegularExpressionValidator无效 [英] asp:RegularExpressionValidator not working
问题描述
当我在我的代码中使用此验证器时:
When I use this validator in my code:
< asp:RegularExpressionValidator id =" country_validation {生成-ID()}" RUNAT = QUOT;服务器"的ControlToValidate = QUOT; COUNTRYCODE" ErrorMessage ="输入有效的国家/地区代码,例如CA,US,PR,UK。" ValidationExpression =" CA | US | PR | UK">
< / asp:RegularExpressionValidator>
<asp:RegularExpressionValidator id="country_validation{generate-id()}" runat="server" ControlToValidate="countrycode" ErrorMessage="Enter a valid country code e.g. CA, US, PR, UK." ValidationExpression="CA|US|PR|UK">
</asp:RegularExpressionValidator>
"Country""字段 将替换为数据库中的Null值。如果我删除验证器,则TextBox中的值为"countrycode"。存储在字段中。我做错了什么?
the "Country" field is replaced by a Null value in the database. If I remove the validator the value in TextBox "countrycode" is stored in the field. What am I doing wrong?
Thx提前...... Vlad
Thx in advance....Vlad
推荐答案
错误在你的逻辑中,而不是在验证器中。
The error is in your logic, not in the validator for sure.
发布你的逻辑,我们也许可以帮助你。
Post your logic and we might be able to help you.
此外, ASP.NET论坛位于:http://forums.asp.net/您将获得有关ASP.NET相关问题的更好帮助。
Also, the ASP.NET forums are located here: http://forums.asp.net/ you'll get better help on ASP.NET related questions there.
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