Hi Mathias
Unfortunately, the extension doesn't have that limitation. If you want them to only be able to choose one category, you will need to customize the code in the extension.
I haven't tested yet, but you can try the solution below :
1. Open the file components/com_eventbooking/views/event/view.html.php
2. Find the code below :
Code:
$lists['category_id'] = JHTML::_('select.genericlist', $options, 'category_id[]',
array(
'option.text.toHtml' => false,
'option.text' => 'text',
'option.value' => 'value',
'list.attr' => 'class="inputbox" size="5" multiple="multiple"',
'list.select' => $itemCategories));
3. Change it to :
Code:
$lists['category_id'] = JHTML::_('select.genericlist', $options, 'category_id[]',
array(
'option.text.toHtml' => false,
'option.text' => 'text',
'option.value' => 'value',
'list.attr' => 'class="inputbox" ',
'list.select' => $itemCategories));
After that, please try again !
Tuan
