error with output
Posted: Tue Aug 29, 2006 4:30 pm
feyd | Please use
Everah | Please do not post your DB connection credentials.
feyd | Please use
Code: Select all
,Code: Select all
and [syntax="..."] tags where appropriate when posting code. Your post has been edited to reflect how we'd like it posted. Please read: [url=http://forums.devnetwork.net/viewtopic.php?t=21171]Posting Code in the Forums[/url] to learn how to do it too.[/color]
I wrote it but i have had error.
I want to output data from a table in database on my web (database : quiz,table : question)
This is mycode and message error :[size=150] Notice: Trying to get property of non-object in D:\htdocs\quiz\display.php on line 26[/size]Code: Select all
<?php
@ $db = mysql_connect("localhost", "****","****","****") or die("No way");
mysql_select_db("quiz",$db) or die("KhĂ´ng ch?n co s? d? li?u đu?c");
$query = " select * from question ";
$result = mysql_query($query);;
$num_result = $result->num_rows;
for($i = 0;$i <$num_result;$i++)
{
$row = $result->fetch_assoc();
echo '<p><strong>'.($i+1).'.1 : ';
echo htmlspecialchars(stripslashes($row['title']));
echo '</strong><br />a .';
echo stripslashes($row['answer1']);
echo '<br /> b .';
echo stripslashes($row['answer2']);
echo '</p>';
}
?>feyd | Please use
Code: Select all
,Code: Select all
and [syntax="..."] tags where appropriate when posting code. Your post has been edited to reflect how we'd like it posted. Please read: [url=http://forums.devnetwork.net/viewtopic.php?t=21171]Posting Code in the Forums[/url] to learn how to do it too.[/color]