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Re: part 2 - file exists not working [message #182885 is a reply to message #182884] Tue, 24 September 2013 05:57 Go to previous messageGo to previous message
richard is currently offline  richard   
Messages: 213
Registered: June 2013
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On Mon, 23 Sep 2013 22:07:29 -0400, Lew Pitcher wrote:

> On Monday 23 September 2013 20:46, in comp.lang.php, me(at)home(dot)invalid wrote:
>
>> richard wrote:
>>
>>> I am attempting to show a play button when the file actually exists.
>>>
>>> This does pass the test the way it should, however, my test for display
>>> does not.
>>>
>>> How should I test to make sure a button shows when the file is there and
>>> show nothing when it isn't?
>>>
>>>
>>>
>>> $number=1;
>>>
>>> echo '<table border="1">';
>>> echo "<tr><th>Rank</th><th>Charted -
>>> Artist</th><th>Play</th><th>Flipside</th><th>Label</th><th>First
>>> Week</th><th>Peak</th><th>Weeks On Chart</th></tr>";
>>>
>>> while ($number<=100){
>>> $result = mysql_query("SELECT atitle,btitle,artist,label,avid,bvid FROM
>>> A$year WHERE id = $number");
>> <SNIP>
>>
>> Why on earth are you sending _100_ separate mysql queries when you could
>> do it with one query using BETWEEN ???
>
> Perhaps he wants his results in ascending sequence by id, and doesn't know
> about the ORDER BY clause.
>
> $result = mysql_query("SELECT atitle,btitle,artist,label,avid,bvid "
> "FROM A$year "
> "WHERE id BETWEEN 1 and 100 "
> "ORDER BY id ASC");

Thanks for the clue.
As given, I got a parse error. Eliminated the extra quotes.
Output reseulted in one table row showing with no data.

www.mroldies.met/filetest.php
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