PHP removing a character in a string

Question

My php is weak and I m trying to change this string   http   www example com backend php  c crud amp m index amp t care                                        to be   http   www example com backend php c crud amp m index amp t care                                       removing the   after the backend php   Any ideas on the best way to do this   Thanks

User · Answer

While a regexp would suit here just fine, I'll present you with an alternative method. It might be a tad faster than the equivalent regexp, but life's all about choices (...or something).

$length = strlen($urlString);
for ($i=0; $i<$length; i++) {
  if ($urlString[$i] === '?') {
    $urlString[$i+1] = '';
    break;
  }
}

Weird, I know.

User · Answer

I think that it s better to use simply str replace  like the manual says      If you don t need fancy replacing   rules  like regular expressions   you   should always use this function   instead of ereg replace    or   preg replace       lt    badUrl    http   www site com backend php  c crud amp m index amp t care    goodUrl   str replace             badUrl

User · Answer

I think that it s better to use simply str replace  like the manual says      If you don t need fancy replacing   rules  like regular expressions   you   should always use this function   instead of ereg replace    or   preg replace       lt    badUrl    http   www site com backend php  c crud amp m index amp t care    goodUrl   str replace             badUrl

User · Answer

str   preg replace                 str     Edit  See CMS  answer  It s late  I should know better

User · Answer

splitPos   strpos  url         if   splitPos     false         url   substr  url  0   splitPos          substr  url   splitPos   2

User · Answer

I think that it s better to use simply str replace  like the manual says      If you don t need fancy replacing   rules  like regular expressions   you   should always use this function   instead of ereg replace    or   preg replace       lt    badUrl    http   www site com backend php  c crud amp m index amp t care    goodUrl   str replace             badUrl

User · Answer

splitPos   strpos  url         if   splitPos     false         url   substr  url  0   splitPos          substr  url   splitPos   2

User · Answer

str   preg replace                 str     Edit  See CMS  answer  It s late  I should know better

User · Answer

str   preg replace                 str     Edit  See CMS  answer  It s late  I should know better

User · Answer

splitPos   strpos  url         if   splitPos     false         url   substr  url  0   splitPos          substr  url   splitPos   2

User · Answer

While a regexp would suit here just fine, I'll present you with an alternative method. It might be a tad faster than the equivalent regexp, but life's all about choices (...or something).

$length = strlen($urlString);
for ($i=0; $i<$length; i++) {
  if ($urlString[$i] === '?') {
    $urlString[$i+1] = '';
    break;
  }
}

Weird, I know.

User · Answer

splitPos   strpos  url         if   splitPos     false         url   substr  url  0   splitPos          substr  url   splitPos   2

User · Answer

While a regexp would suit here just fine, I'll present you with an alternative method. It might be a tad faster than the equivalent regexp, but life's all about choices (...or something).

$length = strlen($urlString);
for ($i=0; $i<$length; i++) {
  if ($urlString[$i] === '?') {
    $urlString[$i+1] = '';
    break;
  }
}

Weird, I know.

User · Answer

str   preg replace                 str     Edit  See CMS  answer  It s late  I should know better

User · Answer

I think that it s better to use simply str replace  like the manual says      If you don t need fancy replacing   rules  like regular expressions   you   should always use this function   instead of ereg replace    or   preg replace       lt    badUrl    http   www site com backend php  c crud amp m index amp t care    goodUrl   str replace             badUrl

User · Answer

While a regexp would suit here just fine, I'll present you with an alternative method. It might be a tad faster than the equivalent regexp, but life's all about choices (...or something).

$length = strlen($urlString);
for ($i=0; $i<$length; i++) {
  if ($urlString[$i] === '?') {
    $urlString[$i+1] = '';
    break;
  }
}

Weird, I know.

[php] PHP removing a character in a string

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