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Bug #13560 mysql_fetch_object can't return any record
Submitted: 2001-10-05 06:33 UTC Modified: 2001-10-05 23:38 UTC
From: xufa at sina dot com Assigned:
Status: Not a bug Package: MySQL related
PHP Version: 4.0.6 OS: win2000
Private report: No CVE-ID: None
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 [2001-10-05 06:33 UTC] xufa at sina dot com
it dosen't return any record when i use mysql_fetch_object to fetch result! 

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 [2001-10-05 06:38 UTC] cynic@php.net
not enough info. read bugs-dos-and-donts.php
 [2001-10-05 23:38 UTC] xufa at sina dot com
it dosen't return any record when i use mysql_fetch_object to fetch result! 

$UserName1=$HTTP_POST_VARS["UserName"];
$PassWd1=$HTTP_POST_VARS["Passwd"];

$rst_CommandText="select Passwd,OSKEY from admin where UserName='" . $UserName1 . "'";
$result = mysql_db_query("myforum",$rst_CommandText,$rst_ActiveConnection);
echo mysql_result($result,0,"Passwd");  //work correctly!
$rows = mysql_fetch_object($result);
echo $rows->Passwd;                     //but it dosen't work!!! 
 [2002-11-24 19:19 UTC] acholder at bellsouth dot net
i think i'm having the same problem.  here's some code :)
---------------------------------------------------------
// generate and execute query
$query = "SELECT slug, content, contact, timestamp FROM news WHERE id = '$id'";
$result = mysql_query($query) or die ("Error in query: $query. " . mysql_error());

// get resultset as object
$row = mysql_fetch_object($result);

// print details
if ($row)
{
?>
	<p>
	<b><? echo $row->slug; ?></b>
	<p>
	<font size="-1"><? echo nl2br($row->content); ?></font>
	<p>
	<font size="-2">This press release was published on <? echo formatDate($row->timestamp); ?>. For more information, please contact <? echo $row->contact; ?></font>
<?
}
else
{
?>
	<p>
	<font size="-1">That press release could not be located in our database.</font>
<?
}
--------------------------------------------------------
the else block is always executed.  i have used mysql> and verified that there is stuff in the table.  i inserted <? echo $result; ?> into the else block.  curiously, it always printed "Resource id #2", even when this url was used:
--------------------------------------------------------
http://127.0.0.1/test/user/story.php?id=1
--------------------------------------------------------

it doesn't seem likely that this is a bug, but hoped someone could easily make some suggestions for troubleshooting this.  i'm very new at this and didn't know where else to go :)

i'm using php4 and mysql 4.0.1 distributed for windows in foxserv.
 [2002-11-24 19:19 UTC] acholder at bellsouth dot net
on windows XP :)
 
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