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T_ENCAPSED_AND_WHITESPACE

Started byGreg <greg@alicie.com>
First post2018-05-03 14:38 +0200
Last post2018-05-04 18:47 +0200
Articles 4 — 3 participants

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  T_ENCAPSED_AND_WHITESPACE Greg <greg@alicie.com> - 2018-05-03 14:38 +0200
    Re: T_ENCAPSED_AND_WHITESPACE fmigliori <fmigliori@gmail.com> - 2018-05-03 08:14 -0700
    Re: T_ENCAPSED_AND_WHITESPACE Alessandro Pellizzari <shuriken@amiran.it> - 2018-05-03 17:35 +0100
      Re: T_ENCAPSED_AND_WHITESPACE Greg <greg@alicie.com> - 2018-05-04 18:47 +0200

#22023 — T_ENCAPSED_AND_WHITESPACE

FromGreg <greg@alicie.com>
Date2018-05-03 14:38 +0200
SubjectT_ENCAPSED_AND_WHITESPACE
Message-ID<pcevri$aql$1@solani.org>
Come mai sulla seconda fwrite mi da errore?

$file_a = fopen($file, "a");
 fwrite($file_a, "$day $time $bbb $BG $pagina \r\n");
 fclose($file_a);

 $fint = fopen($files_b, "a");
 fwrite($fint, "$day $time $_SERVER['HTTP_USER_AGENT'] $pagina \r\n");
 fclose($fint);
-----------

syntax error, unexpected '' (T_ENCAPSED_AND_WHITESPACE), expecting identifier (T_STRING) or variable (T_VARIABLE) or 
number (T_NUM_STRING)

-- 
Greg

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#22024

Fromfmigliori <fmigliori@gmail.com>
Date2018-05-03 08:14 -0700
Message-ID<7d9f214d-5112-4d12-89ba-3990750e6c24@googlegroups.com>
In reply to#22023
Prova:
 fwrite($fint, "$day $time " . $_SERVER['HTTP_USER_AGENT'] . " $pagina \r\n");

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#22025

FromAlessandro Pellizzari <shuriken@amiran.it>
Date2018-05-03 17:35 +0100
Message-ID<fl0s1kFhlg1U1@mid.individual.net>
In reply to#22023
On 03/05/2018 13:38, Greg wrote:

> fwrite($fint, "$day $time $_SERVER['HTTP_USER_AGENT'] $pagina \r\n");

Non contare mai sull'espansione implicita delle stringhe.

Usa sempre viroglette singole.

Quando devi concatenare più di 2-3 variabili, usa sprintf()

Bye.

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#22026

FromGreg <greg@alicie.com>
Date2018-05-04 18:47 +0200
Message-ID<pci2r7$dee$1@solani.org>
In reply to#22025
Il 03/05/18 18:35:00 Alessandro Pellizzari ha scritto:
> On 03/05/2018 13:38, Greg wrote:
>
>> fwrite($fint, "$day $time $_SERVER['HTTP_USER_AGENT'] $pagina \r\n");
>
> Non contare mai sull'espansione implicita delle stringhe.
>
> Usa sempre viroglette singole.
>
> Quando devi concatenare più di 2-3 variabili, usa sprintf()
>
> Bye.

Merci a tutti

-- 
Greg

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