tag:blogger.com,1999:blog-1054823586901956979.post1366803051898340785..comments2023-07-05T00:45:00.987-07:00Comments on CUỘC SỐNG HÁI LƯỢM...: Cần giúp code phân trang trong PHPAnonymoushttp://www.blogger.com/profile/11261577547706369611noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-1054823586901956979.post-76779918188571718232010-11-02T08:00:11.571-07:002010-11-02T08:00:11.571-07:00Thêm điều kiện $n="" thì chạy ok hơn:
if...Thêm điều kiện $n="" thì chạy ok hơn:<br />if ($n!='all')<br />{<br />if($n=="")<br />{<br />$qr1=mysql_query("SELECT * FROM salon_users ORDER BY userid DESC limit 1,$p");<br />}<br />else<br />{<br />$qr1=mysql_query("SELECT * FROM salon_users ORDER BY userid DESC limit $s,$p");<br />}<br />}<br />else<br />{<br />$qr1=mysql_query("SELECT * FROM salon_users ORDER BY userid DESC");<br />}Unknownhttps://www.blogger.com/profile/02704760410312597090noreply@blogger.comtag:blogger.com,1999:blog-1054823586901956979.post-83368343027525058932010-11-02T07:49:52.625-07:002010-11-02T07:49:52.625-07:00cái này chạy sẽ báo lỗi Warning: mysql_fetch_array...cái này chạy sẽ báo lỗi Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in C:\AppServ\www\phantrang\page.php on line 58<br />, khi chưa chọn trang thì ko có biến nUnknownhttps://www.blogger.com/profile/02704760410312597090noreply@blogger.com