View Single Post
  #1  
Old 09-03-2007, 08:04 PM
amnesia623 amnesia623 is offline
 
Join Date: Jul 2006
Location: Glendale, AZ
Posts: 226
Благодарил(а): 0 раз(а)
Поблагодарили: 0 раз(а) в 0 сообщениях
Default Select first 5 database entries based on ID?

I have a RSS feeds that store the RSS data into the database. There are multiple feeds that are all identified by a feed id. (so cnn.com would be feed 1, tmz.com would be feed 2, etc...)

I want to select the and display the RSS feed on my forums based on the forum ID and have a default for areas that don't have a forum ID specified (ie...forumhome). I am hoping to display 5 results at a time

I am pecking around VB.org and found the

$result= $vbulletin->db->query_read("SELECT `feedID` , `ItemTitle` , `ItemLink`
FROM `feedItems`
WHERE feedID =1
LIMIT 5");

but I am unsure how to go about putting the results from $results into a variable and running a while loop. I also see that $results is a common variable to use, can I use another variable or is $results the best to use for vbulletin apps?

Also - would the code for this be better in a plugin, or called from an external file via plugin?

Thanks!
-------------------------------------------------------------------

OK - I'm trying this but it's not working ...can someone help please?

Code:
$query2 = $vbulletin->db->query_read(
"SELECT feedID , ItemTitle , ItemLink
FROM feedItems
WHERE feedID =1
LIMIT 5"); 

while ($rssres = $db->fetch_array($query2))
{
$latestrss = $rssres['ItemTitle'] <br />;

}
Nothing show up. The hook location is global start. The tables don't have the vb table prefix attached.
-----------------------------------------------------------------
Code:
    $rss_get = $db->query_read("SELECT * FROM feedItems");  


while ($subcat = $db->fetch_array($rss_get)) {
      $rss_feed = $subcat["ItemTitle"];

    }
when I put $rss_feed on the navbar template I only get the last record in the feedItems table. How would I go about displaying all the records?
----
ughh......this thing keeps merging my posts....
Reply With Quote
 
X vBulletin 3.8.12 by vBS Debug Information
  • Page Generation 0.01080 seconds
  • Memory Usage 1,767KB
  • Queries Executed 11 (?)
More Information
Template Usage:
  • (1)SHOWTHREAD_SHOWPOST
  • (1)ad_footer_end
  • (1)ad_footer_start
  • (1)ad_header_end
  • (1)ad_header_logo
  • (1)ad_navbar_below
  • (2)bbcode_code
  • (1)footer
  • (1)gobutton
  • (1)header
  • (1)headinclude
  • (6)option
  • (1)post_thanks_box
  • (1)post_thanks_button
  • (1)post_thanks_javascript
  • (1)post_thanks_navbar_search
  • (1)post_thanks_postbit_info
  • (1)postbit
  • (1)postbit_onlinestatus
  • (1)postbit_wrapper
  • (1)spacer_close
  • (1)spacer_open 

Phrase Groups Available:
  • global
  • postbit
  • reputationlevel
  • showthread
Included Files:
  • ./showpost.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/functions_bigthree.php
  • ./includes/class_postbit.php
  • ./includes/class_bbcode.php
  • ./includes/functions_reputation.php
  • ./includes/functions_post_thanks.php 

Hooks Called:
  • init_startup
  • init_startup_session_setup_start
  • init_startup_session_setup_complete
  • cache_permissions
  • fetch_postinfo_query
  • fetch_postinfo
  • fetch_threadinfo_query
  • fetch_threadinfo
  • fetch_foruminfo
  • style_fetch
  • cache_templates
  • global_start
  • parse_templates
  • global_setup_complete
  • showpost_start
  • bbcode_fetch_tags
  • bbcode_create
  • postbit_factory
  • showpost_post
  • postbit_display_start
  • post_thanks_function_post_thanks_off_start
  • post_thanks_function_post_thanks_off_end
  • post_thanks_function_fetch_thanks_start
  • post_thanks_function_fetch_thanks_end
  • post_thanks_function_thanked_already_start
  • post_thanks_function_thanked_already_end
  • fetch_musername
  • postbit_imicons
  • bbcode_parse_start
  • bbcode_parse_complete_precache
  • bbcode_parse_complete
  • postbit_display_complete
  • post_thanks_function_can_thank_this_post_start
  • showpost_complete