| Re: str_replace does not like empty quotes [message #186198 is a reply to message #186193] |
Fri, 20 June 2014 02:13   |
Mr Oldies
Messages: 241
Registered: October 2013
Karma:
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Senior Member |
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On Fri, 20 Jun 2014 03:19:53 +0200, Arno Welzel wrote:
> richard, 2014-06-20 01:33:
>
>> $a=str_replace($a,"\","");
>>
>> This generates the error: Unexpected "".
>>
>> http://www.php.net//manual/en/function.str-replace.php
>>
>> While here in the manual, they do precisely the same thing!
>
> No - they don't!
>
> Use: $a=str_replace($a,"\"","");
>
> Beware of the double quotes, since \ starts an escape - this means, the
> meaning of the second quote (") is NOT "end string here".
>
> To make this more clear:
>
>
> " <- String starts here. \" <- This just ONE character end here -> "
That could be the problem as some times the \ shows and some times it
doesn't.
I've tried several combinatiosn, still the \ remains.
As for the technically correct proper order it is
search, replace, subject.
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