| Re: Xoopsmembers search by group and rank (HACK) |
| by simonvl on 2004/4/19 13:54:09 It sounds like a slight error in the code. Check it through. If that fails, turn on PHP debug in admin/general and post the details of your debug info. Someone here may be able to help. Simon |
| Re: Xoopsmembers search by group and rank (HACK) |
| by cauchy on 2004/4/18 5:23:36 I have some problem with the navigation bar at the bottom of the page. This hack doesn't work for me. |
| Re: Xoopsmembers search by group and rank (HACK) |
| by simonvl on 2004/4/18 2:28:13 As I promised, here is a further extension of the hack. I would like to be able view the members without having to go through the search form (by putting [$op = "submit";] at the top of the form). Additionally, I would like to be able to have all groups shown if the visitor is logged on ($xoopsUser), but only certain groups if it is an anonymous visitor. I used this code around line 215 (of the hacked version available from my website): le="color: #000000"><?php //hack 3 if ( !empty($HTTP_POST_VARS['groupid']) && $xoopsUser ) { $groupid = ($HTTP_POST_VARS["groupid"]); } elseif ( $xoopsUser ) { $groupid = array(1,2,4,7); } else { $groupid = array(1,7); } // end hack 3
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| Re: Xoopsmembers search by group and rank (HACK) |
| by simonvl on 2004/4/18 0:18:25 That's absolutely fantastic!! It worked first time! Thanks so much, its very kind of you to help me. For anyone interested, I have implemented this "search for users by group" hack- you can view the result at http://www.chillout.org.uk/modules/xoopsmembers/exampleindex.php (for a limited time only) and you can see the code used in my wfsnippets section. Enjoy. (more hacks to this module will hopefully follow in this thread) Simon |
| Re: Xoopsmembers search by group and rank (HACK) |
| by samuels on 2004/4/16 8:02:06 I don't know if it's usefull for you but I've made this hack to add a new search option. You can select one or more groups, and you will see only the users of these groups. I have not tested it yet, perhaps runs or perhaps not  At xoopsmembers.php, after line 27: le="color: #000000"><?php function SearchByGroups($grps,$uid) { $User= new XoopsUser($uid); $groupid = $User->getGroups(); for ($i=0; $i<count($groupid); $i++) { if (@in_array($groupid[$i], $grps)) { return true; } } } With this little function you know if certain user is in one or more groups Now, before the submit button le="color: #000000"><?php $form->addElement($submit_button); Add a formselectgroup le="color: #000000"><?php $form->addElement( new XoopsFormSelectGroup (_MD_GROUPACCESS, 'groupid',false,array(1,2),3,true)); Documentation of this is HERE First value: Description Text. Second value: Name (must be unique in the form) Third value: Do you want to show anonymous group? 4º value: Preselected values. 5º value: Number of lines to show. 6º value: Do you want to select more than one value? Now we need to capture the form values. After le="color: #000000"><?php $limit = (!empty($HTTP_POST_VARS['limit'])) ? intval($HTTP_POST_VARS['limit']) : 20; if ( $limit == 0 || $limit > 50 ) { $limit = 50; } Add this le="color: #000000"><?php $groupid = ($HTTP_POST_VARS["groupid"]); And now it's the time to use the function. I don't know how to use CriteriaCompo objects. This is and easy way to do that. Look for line: le="color: #000000"><?php foreach (array_keys($foundusers) as $j) { And add after: le="color: #000000"><?php if (SearchByGroups($groupid,$foundusers[$j]->getVar("uid"))) { And before line: le="color: #000000"><?php $totalpages = ceil($total / $limit); Add: le="color: #000000"><?php } I hope this code can help you a little. |
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