'I want to write regex that starts and end with numbers and letters only but can have special character hyphen, underscore and space in between
I tried writing this: ^[A-Za-z0-9-][A-Za-z0-9- ]{1,30}$ But the regex should not start and end with a special character or space.
Sample values It should allow:
EcoLight
Eco-Light
Eco_Light
Eco Light
Eco Light 1
Solution 1:[1]
If the regex pattern ends with a letter or digit then it won't end with something else
^[A-Za-z0-9-][A-Za-z0-9_ -]{0,29}[A-Za-z0-9]$
Sources
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Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | LukStorms |