validating a string in php if only substring is true
- by Chris_45
How to validate a substring is true in PHP for example if user1 is in the string it should be true?
textfile:
user1 : pass1
user2 : pass2
user3 : pass3
if(in_array($_SERVER['user1'] . "\r\n", $textfile)){ //not the way want this to be true
printf("Ok user1 is in this row somewhere");
}
