Array of string php

Question

I'm tring to create an array of string but I can't do this if I use a variable.

$dir_photo="./Foto_NEW/";
$photo= array($dir_photo+"DSCN2507.JPG",$dir_photo+"IMG_0054.JPG",$dir_photo+"IMG_0058.JPG");

The result is 0 0 0.

@StefanoMaglione: It happens! Everyone was a beginner once :) — Amal Murali, Mar 31 '14 at 17:51

score 4 · Accepted Answer · answered Mar 31 '14 at 17:46

4

+ is the concatenation operator in Javascript, but in PHP it's the period . So what you need is this:

$photo= array($dir_photo."DSCN2507.JPG",$dir_photo."IMG_0054.JPG",$dir_photo."IMG_0058.JPG");

answered Mar 31 '14 at 17:46

larsAnders

score 2 · Answer 2 · answered Mar 31 '14 at 17:45

2

You need to replace the + with a .

$dir_photo."DSCN2507.JPG"

+ is used in javascript, . is used in php

answered Mar 31 '14 at 17:45

Kevin Lynch

score 0 · Answer 3 · answered Mar 31 '14 at 17:49

0

Try this:

$dir_photo="./Foto_NEW/";
$photo= array($dir_photo."DSCN2507.JPG",$dir_photo."IMG_0054.JPG",$dir_photo."IMG_0058.JPG");

You need to use . instead of + to concatenate strings.

answered Mar 31 '14 at 17:49

3 Answers3