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trim($string, ",") would remove trailing and leading commas. (trim on PHP.net). I am adding the string dynamically, so sometimes there is no comma at the end of the string. How can I have PHP remove the comma off the end of the Javascript chop/slice/trim off last character in string. 16. Php how to remove any last commas. To show off the empty positions in a string by means of trim() 1.9. Trimming Blanks from a String. 1.9.1. Problem. You want to remove whitespace from the beginning or end of a string. Remove whitespaces from both sides of a string: <?php $str = " Hello World! "; echo "Without trim: " . $str; echo "<br>"; echo "With trim: " . trim($str); ?> The HTML output of the code above will be (View Source) Trimming Blanks from a String. 1.9.1. Problem. You want to remove whitespace from the beginning or end of a string. 31 Truncate text on a whitespace boundary (near a specified length). 32 Used to print out a string for error messages, chops is off at 60 chars for historical reasons. The PHP trim function is used to remove whitespace and other characters from the beginning and end of a string. Not all data (especially data from external sources) comes clean and nicely formatted. Examples ( Source code ) » String trim chop and length. Examples ( Source code ) » Execute help command Информация взята v3.kz |
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