Re: PEAR DB examples?
| From: | Andrei Zmievski | Date: | Fri, 08 Sep 2000 14:22:01 +0000 |
| Subject: | Re: PEAR DB examples? | ||
| References: | 1 2 3 4 | Groups: | php.pear |
| Request: | Send a blank email to php-pear+get-239@lists.php.net to get a copy of this message | ||
On Fri, 08 Sep 2000, Sterling Hughes wrote:
> <?php
> $dbh = DB::connect("mysql://user:pass@server/dbname");
>
> if (DB::isError($dbh)) {
> die(sprintf("Error [%d]: %s",
> $dbh->getCode(), $dbh->getMessage()));
> }
>
> $sth1 = $dbh->query("select article_id from articles where author_id = 1");
>
> // .. same error checks apply to queries
>
> while (is_array($row = $sth1->fetchRow())) {
> $sth2 = $dbh->query("select image_id from images where article_id = " .
> $row[article_id]);
> //...
> }
> ?>
>
Hmm, I see. It might get a little annoying to write error checks after
each query - is there a way to automate that a bit?
-Andrei
It is commonly the case with technologies that you can get
the best insight about how they work by watching them fail.
-- Neal Stephenson