^[^0-9]+$
Debuggex Demo
my requirements below
Allow only Character like [a-z and A-z]
Not allow numbers
Following values not allowed
Test123
12345Test
1Test12345678
T1E2S3T
1234
Info path Show Invalid pattern
Following Custom Pattern Work for me.....
Field Name | does not match pattern | [a-zA-Z]([ ]*[a-zA-Z])*
Related
the web page has an element with an id
id:igtxtctl00_wtbHouseNumber
I want to use should match or Should Match Regexp
but the arguments are: Arguments: [string, pattern, msg=None, values=True]
So i can't use should match regexp id:testid pattern
what I needed was this first:
${value2}= get value id:tbHouseNumber
I have an Asset entity with a field called symbol. This field can basically contain any human-readable string, including special symbols.
I'd like to generate a URL with this symbol as a parameter, but without it being escaped.
For instance I have an Asset with symbol $, but it's being generated as assets/%24
I need to be able to generate it in the Twig template without escaping these characters.
I'm using Symfony 5.
$ is a reserved character as specified in the RFC2393 :
2.2. Reserved Characters
Many URI include components consisting of or delimited by, certain
special characters. These characters are called "reserved", since
their usage within the URI component is limited to their reserved
purpose. If the data for a URI component would conflict with the
reserved purpose, then the conflicting data must be escaped before
forming the URI.
reserved = ";" | "/" | "?" | ":" | "#" | "&" | "=" | "+" |
"$" | ","
If you don't mind not following this recommandation, you could try to url_decode your generated url by creating a Twig filter and use it like this :
{{ asset(...)|urldecode }}
I wonder whether someone can help me please.
I have the following URI in GA: /invite/accept-invitation/accepted/B
Which I'd like to change to: /invite/accept-invitation/accepted
I've tried a 'Search and Replace filter as follows:
Search String - /invite/accept-invitation/accepted/*
Replace String - /invite/accept-invitation/accepted
But the result I get is:
/inviteaccept-invitation/accepted/B
Could someone tell me where I've gone wrong with this please?
Many thanks and kind regards
Chris
Google Analytics "Search and replace" filter uses regular expressions. More precisely:
Replace string is either a regular string or it can refer to group
patterns in the search expression using backslash-escaped single
digits like (\0 to \9).
More details are available on the filter settings UI, which also refers to this link.
So in your case, the search string would be something like this.
\/invite\/accept-invitation\/accepted\/\w+
In this expression \ is escaped. Your last string part is captured with \w+, which
matches any word character (equal to [a-zA-Z0-9_]), between one and unlimited times, as many times as possible.
The Replace string doesn't have to be a regular expression. So in your case, your original version could be used:
/invite/accept-invitation/accepted/
Putting this together would result something like this, which gives the desired output in my test view:
I am trying to use a regular expression for name field in the asp.net application.
Conditions:name should be minimum 6 characters ?
I tried the following
"^(?=.*\d).{6}$"
I m completely new to the regex.Can any one suggest me what must be the regex for such condition ?
You could use this to match any alphanumeric character in length of 6 or more: ^[a-zA-Z0-9]{6,}$. You can tweak it to allow other characters or go the other route and just put in exclusions. The Regex Coach is a great environment for testing/playing with regular expressions (I wrote a blog post with some links to other tools too).
Look at Expression library and choose user name and/or password regex for you. You can also test your regex in online regex testers like RegexPlanet.
My regex suggestions are:
^[a-zA-Z][a-zA-Z0-9._\-]{5,}$
This regex accepts user names with minimum 6 characters, starting with a letter and containing only letters, numbers and ".","-","_" characters.
Next one:
^[a-zA-Z0-9._\\-]{6,}$
Similar to above, but accepts ".", "-", "_" and 0-9 to be first characters too.
If you want to validate only string length (minimum 6 characters), this simple regex below will be enough:
^.{6,}$
What about
^.{6,}$
What's all the stuff at the start of yours, and did you want to limit yourself to digits?
NRegex is a nice site for testing out regexes.
To just match 6 characters, ".{6}" is enough
In its simplest form, you can use the following:
.{6,}
This will match on 6 or more characters and fail on anything less. This will accept ANY character - unicode, ascii, whatever you are running through. If you have more requirements (i.e. only the latin alphabet, must contain a number, etc), the regex would obviously have to change.
I cannot manage to get a working regular expression (for use in ASP.NET Validataor) for the following criteria:
I want all chars from A-Z a-z 0-9
I don't want the Enter key
I have the expression: [\w\s,.-/]*[^\n] but that doesn't work.
Can anyone give me a hint?
This will match only characters that you're requiring:
[A-Za-z0-9]+