如何检查没有空格的输入字符串&特殊字符,但两个特殊字符(即&和Ñ)除外 [英] How to check input string with no spaces & special characters except two special charaters (that is & and Ñ)
问题描述
我正在尝试验证input string
(可以将其复制并粘贴到文本框中).
输入的输入应包含一个或多个alphabetic characters
,数字和另外两个特殊字符,例如(&
和Ñ
),但不能包含空格.
I am trying to validate an input string
(which can be copied & pasted in the textbox).
The input entered should contain one or more alphabetic characters
, numbers and two more special characters as (&
and Ñ
), but no embedded spaces.
NB:必须显示字母字符,但数字&这两个特殊字符可能会也可能不会出现,以创建有效的输入.
NB: Alphabetic characters must present, but numbers & those two special characters may or may not present to create a valid input.
我正在使用Jquery进行客户端验证.
I am using Jquery for client side validation.
-
替代方法:
如果有人可以帮助我,我们如何检测是否出现了特殊字符和空格(&"除外)和任何输入字符串中的Ñ",那么我的问题也可以解决.
If anyone can help me how we can detect the occurrence of any special characters and spaces, except '&' and 'Ñ' in any input string, then also my problem can be resolved.
推荐答案
实际上,我已经完成了Jquery alphanumeric
插件
Actually I am done with the validation with Jquery alphanumeric
plugin
即"$('#txtId').alphanumeric({ allow: "&Ñ" });".
说明:这允许所有alpha numeric
字符&限制所有其他字符(已解决特殊字符).在允许部分中,我可以放置允许的特殊字符.
Explanation: This allows all alpha numeric
characters & restricts all other characters (special characters got addressed). In the allow part I could place the allowable special characters.
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