Re: fgetcsv doesn't return an array?
| From: | Stuart Dallas | Date: | Thu, 15 Mar 2012 20:28:58 +0000 |
| Subject: | Re: fgetcsv doesn't return an array? | ||
| References: | 1 2 3 4 5 6 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-317050@lists.php.net to get a copy of this message | ||
On 15 Mar 2012, at 20:26, Jay Blanchard wrote:
> [snip]
>> Please, don't do that. Use this instead:
>> while (($csvCurrentLine = fgetcsv($csvFile, 4096, ',')) !== FALSE) {
>> }
>> [/snip]
>
> Not sure why, but ok. Thanks everyone!
An empty line would lead to $csvCurrentLine == array() which as a boolean would be false but would
not necessarily mean EOF. By using === to check the value the expression will only evaluate to false
at EOF or an error.
-Stuart
--
Stuart Dallas
3ft9 Ltd
http://3ft9.com/