note 21288 deleted from function.is-null by danbrown
| From: | danbrown@php.net | Date: | Mon, 15 Jun 2009 12:21:54 +0000 |
| Subject: | note 21288 deleted from function.is-null by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-156883@lists.php.net to get a copy of this message | ||
Note Submitter: thepissboy at hotmail dot com
----
After pulling out most of my hair weeding through really unintelligible crap:
HERE'S AN EASY WAY TO ELIMINATE NULL VALUES FROM YOUR ARRAYS!!
$result = mysql_query("SELECT * FROM someDatabase WHERE page_title != ''",$db);
if ($myrow = mysql_fetch_array($result)) {
printf("%s\n", $myrow["page_title"]);
}
else {
printf("Scratch head");
}
It's all in the SQL Query line. The code says don't bring back anything that's
empty!!!!
So hopefully, some of us will be able to get back to being in a hurry.