Re: Table shows even when if () is false
| From: | Dan Shirah | Date: | Wed, 22 Aug 2007 21:29:04 +0000 |
| Subject: | Re: Table shows even when if () is false | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-261137@lists.php.net to get a copy of this message | ||
Ah, I see.
Changed and working.
Thanks Jay!
On 8/22/07, Jay Blanchard <jblanchard@pocket.com> wrote:
>
> [snip]
> [snip]
> $deferred_comments= "SELECT * FROM comments WHERE credit_card_id =
> '$credit_card_id' AND request_type = 'D'";
> $result_deferred_comments = mssql_query($deferred_comments) or
> die(mssql_error());
>
> if(!empty($result_deferred_comments)) {
> [/snip]
>
> $result_deferred_comments is not empty, a query resource was returned.
> To see this;
>
> echo $result_deferred_comments;
>
> What you want to do is something like this;
>
> $num_Deferred_Comments = mysql_num_rows($result_deferred_comments);
>
> if(0 != $num_Deferred_Comments)) {....
> [/snip]
>
> My bad, just noticed you were using mssql, so use the proper functions
> there, like mssql_num_rows
>