Tag Archives: remove last character in a string
How to remove the last character in a string in PHP ?
How to remove the last character in a string in PHP ? You have a string, let’s say “1,2,3,4,5,6,7,8,” that is generated in a loop, and you want to remove the last comma that is occurred on the last position of the string, to obtain a string like this: “1,2,3,4,5,6,7,8”. 1st solution
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$string = "1,2,3,4,5,6,7,8,"; $newString = rtrim($string, ","); echo $newString; //outputs "1,2,3,4,5,6,7,8" as a string |
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$string = "1,2,3,4,5,6,7,8,"; $newString = trim($string, ","); echo $newString; //outputs "1,2,3,4,5,6,7,8" as a string |
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