vb.org Archive

vb.org Archive (https://vborg.vbsupport.ru/index.php)
-   vB3 Programming Discussions (https://vborg.vbsupport.ru/forumdisplay.php?f=15)
-   -   find_in_set (https://vborg.vbsupport.ru/showthread.php?t=92652)

sabret00the 07-21-2005 10:43 PM
find_in_set
 
can someone run through this with me please?
PHP Code:
if ($do == "step3" AND $_GET['sectionid'] AND $_GET['category'])
{
    globalize($_GET, array(
    'do' => STR,
    'agree' => STR,
    'sectionid' => INT,
    'category' => INT,
    'goto'
    ));

    $sectionid = intval(trim($sectionid));
    $category = intval(trim($category));
    // make style dropdown
    $getstyles = $DB_site->query("
        SELECT *
        FROM prs_styles
        WHERE FIND_IN_SET($category,catid)
        ORDER BY catid ASC
    ");
    echo("
        SELECT *
        FROM prs_styles
        WHERE FIND_IN_SET($category,catid)
        ORDER BY catid ASC
    ");

    $style_dropdown = "<option value=\"0\">Select A Style</option>\n";
    $style['description'] = "Please select the style you feel best suits the piece you're about to submit.";
    $thetext1 = "thetext1[0]=\"" . $style[description] . "\"\n";
    $thetextcount = 1;
    while ($style = $DB_site->fetch_array($getstyles))
    {
        echo $style[description] . "<hr />";
        $style_dropdown .= "\t\t\t\t\t\t\t\t<option value=\"$style[styleid]\">$style[stylename]</option>\n";
        $thetext1 .= "\t\t\t\t\t\tthetext1[" . $thetextcount++ . "]=\"" . $style[description] . "\"\n";
    }
    eval('$prs_main = "' . fetch_template('prs_submit_styles') . '";');
} 
catid is either a solo number or a string "35 454 9845 908432 930483409 23434" shouldn't find_in_set do this perfectly?

Paul M 07-22-2005 12:28 AM
FIND_IN_SET(<string>, <list>) looks for <string> in the comma seperated <list> of items, and returns its position in the list (or 0, or null) - this doesn't seem to be what you are doing ?

sabret00the 07-22-2005 09:13 AM
nope i'm trying to do a select based on the existence of a <string> in a <list> kinda like a while

so "SELECT * FROM prs_styles WHERE FIND_IN_SET(1, 1 5 10 15 20 25 30) ORDER BY catid ASC" is supposed to return a list of all rows which contain '1'.

PHP Code:
$getstyles = $DB_site->query("
        SELECT *
        FROM prs_styles
        WHERE catid LIKE '$category %' OR catid LIKE '% $category %' OR catid LIKE '% $category' OR catid = $category 
        ORDER BY catid ASC
    "); 
is the fix i've ended up going for.


All times are GMT. The time now is 09:20 PM.

Powered by vBulletin® Version 3.8.12 by vBS
Copyright ©2000 - 2025, vBulletin Solutions Inc.

X vBulletin 3.8.12 by vBS Debug Information
  • Page Generation 0.01128 seconds
  • Memory Usage 1,727KB
  • 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
  • (3)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