vb.org Archive - MySQL Query not working

vb.org Archive (https://vborg.vbsupport.ru/index.php)

- vB3 Programming Discussions (https://vborg.vbsupport.ru/forumdisplay.php?f=15)

- - MySQL Query not working (https://vborg.vbsupport.ru/showthread.php?t=320184)

Andr? Noberto

09-10-2015 02:31 AM

MySQL Query not working

Hello guys, I'm using the following code to get userid and other stuff from database but everytime a special character like "TM" appears, the query doesn't return any result.

PHP Code:


		
			
$db->query_read("SELECT userid, avatarid, avatarrevision FROM " . TABLE_PREFIX . "user WHERE username = 'LeO?'");

Can you help me with this?

Thanks in advance.

PinkMilk

09-11-2015 03:59 AM

Try & #153; (no space) instead of ™, also run query from phpmyadmin search for partial matches of "LeO" and see how the database has re-encoded the ™

ForceHSS

09-11-2015 04:42 AM

Why not look at the members profile from admincp to find out his userid

Zachery

09-11-2015 09:53 AM

Can you show us the rest of this code you're using? You might be able to better construct the query.

kh99	09-11-2015 12:16 PM

I suspect that it's a character encoding issue, but I don't know much about handling that kind of thing. I did find this page: https://dev.mysql.com/doc/refman/5.0...t-literal.html, so maybe try

PHP Code:


		
			
$db->query_read("SELECT userid, avatarid, avatarrevision 
                            FROM " . TABLE_PREFIX . "user WHERE username = _latin1'LeO™'");

or maybe _utf8 in place of _latin1.

Andr? Noberto

09-11-2015 01:55 PM

Thanks kh99, it worked.

All times are GMT. The time now is 02:19 AM.

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.01011 seconds Memory Usage 1,719KB Queries Executed 10 (?)
More Information
Template Usage: (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (2)bbcode_php_printable (1)footer (1)gobutton (1)header (1)headinclude (6)option (1)post_thanks_navbar_search (1)printthread (6)printthreadbit (1)spacer_close (1)spacer_open Phrase Groups Available: global postbit showthread	Included Files: ./printthread.php ./global.php ./includes/init.php ./includes/class_core.php ./includes/config.php ./includes/functions.php ./includes/class_hook.php ./includes/modsystem_functions.php ./includes/class_bbcode_alt.php ./includes/class_bbcode.php ./includes/functions_bigthree.php Hooks Called: init_startup init_startup_session_setup_start init_startup_session_setup_complete cache_permissions fetch_threadinfo_query fetch_threadinfo fetch_foruminfo style_fetch cache_templates global_start parse_templates global_setup_complete printthread_start bbcode_fetch_tags bbcode_create bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete printthread_post printthread_complete
Messages: