Hướng dẫn trim space php
How can I strip / remove all spaces of a string in PHP? I have a string like The output should be How can I do that?
asked Jan 21, 2010 at 13:02
streetparadestreetparade 31k36 gold badges99 silver badges122 bronze badges 4 Do you just mean spaces or all whitespace? For just spaces, use str_replace:
For all whitespace (including tabs and line ends), use preg_replace:
(From here).
PaulH 2,8021 gold badge14 silver badges30 bronze badges answered Jan 21, 2010 at 13:04
Mark ByersMark Byers 778k181 gold badges1551 silver badges1440 bronze badges 11 If you want to remove all whitespace:
See the 5th example on the preg_replace documentation. (Note I originally copied that here.) Edit: commenters pointed out, and are correct, that
answered Jan 21, 2010 at 13:05
8 If you know the white space is only due to spaces, you can use:
But if it could be due to space, tab...you can use:
answered Jan 21, 2010 at 13:05
codaddictcodaddict 434k80 gold badges487 silver badges524 bronze badges 1 str_replace will do the trick thusly
answered Jan 21, 2010 at 13:05
David HeggieDavid Heggie 2,8481 gold badge24 silver badges21 bronze badges 1 Not the answer you're looking for? Browse other questions tagged php string spaces or ask your own question. |