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[Resolved] Add Event - Admin/Backend Issue
[Resolved] Add Event - Admin/Backend Issue
6 years 11 months ago - 6 years 11 months ago
I'm not sure how well I will be able to explain this so I've include screenshots to demonstrate what is occurring in hopes they will help.
The Basics:
Recently upgraded from JEM 2.1.??? to JEM 2.2.2 Stable on a pre-production site running Joomla 3.8.3. This new'ish installation is running in a sub-directory of the current production site as I was hoping to flip from the old site running on J v1.56 to the new v3.8.3 site during the holidays.
The Problem:
The JEM admin events page displays correctly when there are no events. (see attached images - Image 1) Once I add an event to the JEM admin event page it "breaks" (Image 2) but all other JEM admin pages (Venues, Categories, etc) display correctly. Viewing the underlying HTML code for the "broken" page shows a bunch of the code is missing.
Image #1 - the "GOOD" page
The following is the beginning part of HTML coding from the "good" page.
Image #2 - the "BROKEN" page
The following is the beginning part of HTML coding from the "broken" page. (In a nutshell, the first 365 lines of HTML that should precede this part of the code have completely vanished!?!?!?!)
I have to directly access the MySQL db in order to remove the event as the "broken" page is just that, BROKEN! Once I remove the event, the admin event page goes back to it's normal appearance and functionality - until I once again try to add an event.
I've tried adding and deleting a number of test events but they all have the same effect. I've also tried multiple browsers and computers in hopes that it was just something "local" and that everything might actually be fine on the server.
The previous version of JEM admin pages displayed correctly with and without events in this same environment. In trying to resolve this issue I have re-uploaded all files twice in order to make sure none of them had been corrupted. As this did not seem to fix the issue, I then installed another instance of Joomla with it's own new/clean database, again in sub-directory, and installed JEM as it's only modification. This issue appeared in this new installation as well.
One additional note, because my client is still on J v1.56, the server is running under PHP 5.3.29. I did trying using newer versions of PHP (5.4, 5.5, 5.6 & 7.0) to see if this might resolve the problem, but none of them had any effect and the page remained "broken".
I hope someone can provide some insight as to what the underlying problem is and a means to resolving it.
Thanks in advance!
The Basics:
Recently upgraded from JEM 2.1.??? to JEM 2.2.2 Stable on a pre-production site running Joomla 3.8.3. This new'ish installation is running in a sub-directory of the current production site as I was hoping to flip from the old site running on J v1.56 to the new v3.8.3 site during the holidays.
The Problem:
The JEM admin events page displays correctly when there are no events. (see attached images - Image 1) Once I add an event to the JEM admin event page it "breaks" (Image 2) but all other JEM admin pages (Venues, Categories, etc) display correctly. Viewing the underlying HTML code for the "broken" page shows a bunch of the code is missing.
Image #1 - the "GOOD" page
The following is the beginning part of HTML coding from the "good" page.
Code:
<!DOCTYPE html>
<html lang="en-gb" dir="ltr">
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta charset="utf-8" />
<meta name="description" content="..." />
<meta name="generator" content="Joomla! - Open Source Content Management" />
<title>Events - ... - Administration</title>
<link href="/_JoomlaFolder/administrator/templates/isis/favicon.ico" rel="shortcut icon" type="image/vnd.microsoft.icon" />
<link href="/_JoomlaFolder/media/com_jem/css/backend.css" rel="stylesheet" />
<link href="/_JoomlaFolder/media/system/css/fields/calendar.css" rel="stylesheet" />
<link href="/_JoomlaFolder/administrator/templates/isis/css/template.css?0750ab199fd6934606768ab5d9215568" rel="stylesheet" />
<style>
.menu-jem {background: url(../media/com_jem/images/jem.png) no-repeat;}
</style>
<script type="application/json" class="joomla-script-options new">{"csrf.token":"8c4dfef3f26293b8c910a384f6724e57","system.paths":{"root":"\/_JoomlaFolder","base":"\/_JoomlaFolder\/administrator"},"joomla.jtext":{"JTOGGLE_HIDE_SIDEBAR":"Hide the
sidebar","JTOGGLE_SHOW_SIDEBAR":"Show the sidebar","JLIB_HTML_PLEASE_MAKE_A_SELECTION_FROM_THE_LIST":"Please first make a selection from the list."}}</script>
<script src="/_JoomlaFolder/media/jui/js/jquery.min.js?0750ab199fd6934606768ab5d9215568"></script>
<script src="/_JoomlaFolder/media/jui/js/jquery-noconflict.js?0750ab199fd6934606768ab5d9215568"></script>
<script src="/_JoomlaFolder/media/jui/js/jquery-migrate.min.js?0750ab199fd6934606768ab5d9215568"></script>
<script src="/_JoomlaFolder/media/plg_system_stats/js/stats.js?0750ab199fd6934606768ab5d9215568"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="/_JoomlaFolder/media/system/js/mootools-core.js?0750ab199fd6934606768ab5d9215568"></script>
<script src="/_JoomlaFolder/media/system/js/core.js?0750ab199fd6934606768ab5d9215568"></script>
<script src="/_JoomlaFolder/media/system/js/mootools-more.js?0750ab199fd6934606768ab5d9215568"></script>
<!--[if lte IE 11]><script src="/_JoomlaFolder/media/system/js/polyfill.event.js?0750ab199fd6934606768ab5d9215568"></script><![endif]-->
<!--[if lte IE 11]><script src="/_JoomlaFolder/media/system/js/polyfill.classlist.js?0750ab199fd6934606768ab5d9215568"></script><![endif]-->
<!--[if lte IE 11]><script src="/_JoomlaFolder/media/system/js/polyfill.map.js?0750ab199fd6934606768ab5d9215568"></script><![endif]-->
<script src="/_JoomlaFolder/media/system/js/fields/calendar-locales/en.js"></script>
<script src="/_JoomlaFolder/media/system/js/fields/calendar-locales/date/gregorian/date-helper.min.js"></script>
<script src="/_JoomlaFolder/media/system/js/fields/calendar.min.js"></script>
<script src="/_JoomlaFolder/media/jui/js/bootstrap.min.js?0750ab199fd6934606768ab5d9215568"></script>
<!--[if lte IE 9]><script src="/_JoomlaFolder/media/system/js/polyfill.filter.js?0750ab199fd6934606768ab5d9215568"></script><![endif]-->
<script src="/_JoomlaFolder/administrator/templates/isis/js/template.js?0750ab199fd6934606768ab5d9215568"></script>
<!--[if lt IE 9]><script src="/_JoomlaFolder/media/jui/js/html5.js?0750ab199fd6934606768ab5d9215568"></script><![endif]-->
<script>
jQuery(function($) {
$('.hasTip').each(function() {
var title = $(this).attr('title');
if (title) {
var parts = title.split('::', 2);
var mtelement = document.id(this);
mtelement.store('tip:title', parts[0]);
mtelement.store('tip:text', parts[1]);
}
});
var JTooltips = new Tips($('.hasTip').get(), {"maxTitleChars": 50,"fixed": false});
});
jQuery(document).ready(function($)
{
if (window.toggleSidebar)
{
toggleSidebar(true);
}
else
{
$("#j-toggle-sidebar-header").css("display", "none");
$("#j-toggle-button-wrapper").css("display", "none");
}
});
jQuery(function($){ $(".hasPopover").popover({"html": true,"trigger": "hover focus","container": "body"}); });
</script>
</head>
<body class="admin com_jem view-events layout- task- itemid-0" data-basepath="/_JoomlaFolder">
<!-- Top Navigation -->
Image #2 - the "BROKEN" page
The following is the beginning part of HTML coding from the "broken" page. (In a nutshell, the first 365 lines of HTML that should precede this part of the code have completely vanished!?!?!?!)
Code:
<script>
$(document).ready(function() {
var h = 0;
switch(h)
{
case 0:
break;
case 1:
highlightevents();
break;
}
});
</script>
<form action="/_JoomlaFolder/administrator/index.php?option=com_jem&view=events" method="post" name="adminForm" id="adminForm">
<div id="j-sidebar-container" class="span2">
<div id="j-toggle-sidebar-wrapper">
<div id="j-toggle-button-wrapper" class="j-toggle-button-wrapper">
<div id="j-toggle-sidebar-button" class="j-toggle-sidebar-button hidden-phone hasTooltip" onclick="toggleSidebar(false); return false;"><span id="j-toggle-sidebar-icon" class="icon-arrow-left-2" aria-hidden="true"></span>
</div>
</div>
<div id="sidebar" class="sidebar">
<div class="sidebar-nav">
<ul id="submenu" class="nav nav-list">
<li>
<a href="index.php?option=com_jem&view=main">Control Panel</a>
</li>
<li class="active">
<a href="index.php?option=com_jem&view=events">Events</a>
</li>
<li>
<a href="index.php?option=com_jem&view=venues">Venues</a>
</li>
<li>
<a href="index.php?option=com_jem&view=categories">Categories</a>
</li>
<li>
<a href="index.php?option=com_jem&view=groups">Groups</a>
</li>
<li>
<a href="index.php?option=com_jem&view=settings">Settings</a>
</li>
<li>
<a href="index.php?option=com_jem&view=housekeeping">Housekeeping</a>
</li>
<li>
<a href="index.php?option=com_jem&view=updatecheck">Update check</a>
</li>
<li>
<a href="index.php?option=com_jem&view=import">Import Data</a>
</li>
<li>
<a href="index.php?option=com_jem&view=export">Export Data</a>
</li>
<li>
<a href="index.php?option=com_jem&view=cssmanager">CSS Manager</a>
</li>
<li>
<a href="index.php?option=com_jem&view=help">Help</a>
</li>
</ul>
</div>
</div>
<div id="j-toggle-sidebar"></div>
</div>
</div>
<div id="j-main-container" class="span10">
<fieldset id="filter-bar">
<div class="filter-search fltlft">
<select id="filter_type" name="filter_type" size="1" class="inputbox">
<option value="1">Event title</option>
<option value="2">Venue</option>
<option value="3">City</option>
<option value="4">Category</option>
<option value="5">State</option>
<option value="6">Country</option>
<option value="7">All</option>
</select>
<input type="text" name="filter_search" id="filter_search" placeholder="Search:" value="" class="text_area" onChange="document.adminForm.submit();" />
<button type="submit">Search</button>
<button type="button" onclick="document.id('filter_search').value='';this.form.submit();">Clear</button>
</div>
<div class="filter-select fltrt">
<label class="filter-hide-lbl" for="filter_begin">Start-date</label>
<div class="field-calendar">
<div class="input-append">
<input type="text" id="filter_begin" name="filter_begin" value=""data-alt-value="" autocomplete="off"/>
<button type="button" class="btn btn-secondary"
id="filter_begin_btn"
data-inputfield="filter_begin"
data-dayformat="%Y-%m-%d"
data-button="filter_begin_btn"
data-firstday="0"
data-weekend="0,6"
data-today-btn="1"
data-week-numbers="1"
data-show-time="0"
data-show-others="1"
data-time-24="24"
data-only-months-nav="0"
><span class="icon-calendar"></span></button>
</div>
</div>
<label class="filter-hide-lbl" for="filter_end">End-date</label>
<div class="field-calendar">
<div class="input-append">
<input type="text" id="filter_end" name="filter_end" value=""data-alt-value="" autocomplete="off"/>
<button type="button" class="btn btn-secondary"
id="filter_end_btn"
data-inputfield="filter_end"
data-dayformat="%Y-%m-%d"
data-button="filter_end_btn"
data-firstday="0"
data-weekend="0,6"
data-today-btn="1"
data-week-numbers="1"
data-show-time="0"
data-show-others="1"
data-time-24="24"
data-only-months-nav="0"
><span class="icon-calendar"></span></button>
</div>
</div>
<select name="filter_state" class="inputbox" onchange="this.form.submit()">
<option value="">- Select Status -</option>
<option value="1">Published</option>
<option value="0">Unpublished</option>
<option value="2">Archived</option>
<option value="-2">Trashed</option>
<option value="*">All</option>
</select>
<select name="filter_access" class="inputbox" onchange="this.form.submit()">
<option value="">- Select Access -</option>
<option value="1">Public</option>
<option value="5">Guest</option>
<option value="2">Registered</option>
<option value="3">Special</option>
<option value="6">Super Users</option>
</select>
</div>
</fieldset>
<div class="clr"> </div>
<table class="table table-striped" id="articleList">
<thead>
<tr>
<th width="1%" class="center">Num</th>
<th width="1%" class="center"><input type="checkbox" name="checkall-toggle" value="" title="Check All Items" onclick="Joomla.checkAll(this)" /></th>
<th class="nowrap"><a href="#" onclick="Joomla.tableOrdering('a.dates','desc','');return false;" class="hasPopover" title="Date" data-content="Select to sort by this column" data-placement="top">Date<span class="icon-arrow-up-3"></span></a></th>
<th><a href="#" onclick="Joomla.tableOrdering('a.times','asc','');return false;" class="hasPopover" title="Start" data-content="Select to sort by this column" data-placement="top">Start</a></th>
<th class="nowrap"><a href="#" onclick="Joomla.tableOrdering('a.title','asc','');return false;" class="hasPopover" title="Event title" data-content="Select to sort by this column" data-placement="top">Event title</a></th>
<th><a href="#" onclick="Joomla.tableOrdering('loc.venue','asc','');return false;" class="hasPopover" title="Venue" data-content="Select to sort by this column" data-placement="top">Venue</a></th>
<th><a href="#" onclick="Joomla.tableOrdering('loc.city','asc','');return false;" class="hasPopover" title="City" data-content="Select to sort by this column" data-placement="top">City</a></th>
<th><a href="#" onclick="Joomla.tableOrdering('loc.state','asc','');return false;" class="hasPopover" title="State" data-content="Select to sort by this column" data-placement="top">State</a></th>
<th>Categories</th>
<th width="1%" class="center nowrap">Status</th>
<th width="1%"><a href="#" onclick="Joomla.tableOrdering('a.featured','desc','');return false;" class="hasPopover" title="Featured" data-content="Select to sort by this column" data-placement="top">Featured</a></th>
<th class="nowrap">Creation</th>
<th class="center"><a href="#" onclick="Joomla.tableOrdering('a.hits','asc','');return false;" class="hasPopover" title="Hits" data-content="Select to sort by this column" data-placement="top">Hits</a></th>
<th width="1%" class="center nowrap">Reg. Users</th>
<th width="9%" class="center"><a href="#" onclick="Joomla.tableOrdering('a.access','asc','');return false;" class="hasPopover" title="Access" data-content="Select to sort by this column" data-placement="top">Access</a></th>
<th width="1%" class="center nowrap"><a href="#" onclick="Joomla.tableOrdering('a.id','asc','');return false;" class="hasPopover" title="ID" data-content="Select to sort by this column" data-placement="top">ID</a></th>
</tr>
</thead>
<tfoot>
<tr>
<td colspan="20">
<div class="pagination pagination-toolbar clearfix">
<input type="hidden" name="limitstart" value="0" />
</div>
</td>
</tr>
</tfoot>
<tbody id="search_in_here">
<tr class="row0">
<td class="center">1</td>
<td class="center"><input type="checkbox" id="cb0" name="cid[]" value="2" onclick="Joomla.isChecked(this.checked);" /></td>
<td><a href="/_JoomlaFolder/administrator/index.php?option=com_jem&task=event.edit&id=2"><span class="jem_date-1">Mon, 1. January 2018</span> -<br /><span class="jem_date-1">Wed, 31. January 2018</span>/a></td>
<td>10:00 h</td>
<td class="eventtitle"><a href="/_JoomlaFolder/administrator/index.php?option=com_jem&task=event.edit&id=2">Test 1</a><br />test-1</td>
<td class="venue"><span class="editlinktip hasTooltip" title="<strong>Edit Venue</strong><br />Tezt Locale 1"><a href="index.php?option=com_jem&task=venue.edit&id=2">Tezt Locale 1</a></span></td>
<td class="city">Long Beach</td>
<td class="state">CA</td>
<td class="category">
I have to directly access the MySQL db in order to remove the event as the "broken" page is just that, BROKEN! Once I remove the event, the admin event page goes back to it's normal appearance and functionality - until I once again try to add an event.
I've tried adding and deleting a number of test events but they all have the same effect. I've also tried multiple browsers and computers in hopes that it was just something "local" and that everything might actually be fine on the server.
The previous version of JEM admin pages displayed correctly with and without events in this same environment. In trying to resolve this issue I have re-uploaded all files twice in order to make sure none of them had been corrupted. As this did not seem to fix the issue, I then installed another instance of Joomla with it's own new/clean database, again in sub-directory, and installed JEM as it's only modification. This issue appeared in this new installation as well.
One additional note, because my client is still on J v1.56, the server is running under PHP 5.3.29. I did trying using newer versions of PHP (5.4, 5.5, 5.6 & 7.0) to see if this might resolve the problem, but none of them had any effect and the page remained "broken".
I hope someone can provide some insight as to what the underlying problem is and a means to resolving it.
Thanks in advance!
Last edit: 6 years 11 months ago by Wip.
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