how to erase extra space coming in implode function

Question

i have made an implode function. but in that some space is coming. Due to that my output is not coming correctly.

like:

     $category={"Software Developer",".Net Developer", "Android Developer"}

     $cat= "'".implode("','",$category)."'";

     $cat= 'Software Developer',' .Net Developer', ' Android Developer'

But result should be

      $cat= 'Software Developer','.Net Developer', 'Android Developer'

Please help me out How will i erase this space near to single quote.

What version of PHP accepts `$category={"Software Developer",".Net Developer", "Android Developer"}` as valid code? — Mark Baker, May 21 '16 at 10:43
After correcting your code - nothing really needs to be done - [see here](https://ideone.com/aG8wjB) — Ed Heal, May 21 '16 at 10:44

score 1 · Accepted Answer · answered May 21 '16 at 10:43

Just use array_map to trim the white spaces.

$category = array("Software Developer",".Net Developer", "Android Developer");

$category = array_map('trim',$category);

$cat= "'".implode("','", $category)."'";

echo $cat; //'Software Developer','.Net Developer','Android Developer'

how to erase extra space coming in implode function

1 Answers1