Impode query

[Anon]

I am trying to write an array in to string which is then written to a text file

I am using implode() on the array and using fputs this string is written to my text file-
so far so good

However in my text file there is a line break after each entry,which i need to get rid of

(This is not /r or /n but a pysicalline break)

As this file is be readmy another application my string needsto written all on 1 line of the text file-

code-

$cat1text is the array

$cat1text = implode(",",$cat1text);
$fp = fopen("cat1text.txt", "w");
fputs($fp,$cat1text);
fclose($fp);

output-

item1
,item2
,item3
,item4

this is what I want

item1,item2,item3

[[deleted]]

"This is not /r or /n but a pysicalline break)"

\n IS a physical linebreak.

Try using serialize and unserialize instead of implode/explode.