I have two strings, one is generated by PHP and stored in a database at 128 characters. The generated string is e-mailed to the user and they must input the string.Now for some reason, the one from the user (with me testing), is 132 characters long through \[code\]var_dump\[/code\]. When I \[code\]echo\[/code\] them, they are exactly the same. Same thing for \[code\]var_dump\[/code\]. Except the character count. Where are these extra 4 (invisible) characters coming from?
Two identical strings, yet different lengths. Trimmed, cleansed, etc
- Thread starter seancook
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