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front end component view
Matthew
New Member
Posts: 12
9 år 7 måneder siden #789
af Matthew
front end component view blev oprettet af Matthew
Hi,
I would like users on the front end to only view their own created data - is that possible to limit via the component creator or do I have to edit the model?
Thanks,
Mat
I would like users on the front end to only view their own created data - is that possible to limit via the component creator or do I have to edit the model?
Thanks,
Mat
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Randy Carey
Junior Member
Posts: 23
9 år 7 måneder siden - 9 år 7 måneder siden #794
af Randy Carey
Besvaret af Randy Carey på emne front end component view
You can edit/override the component's template to accomplish this. Use a line of code like thisto evaluate each item within the foreach loop. if this is condition is false, do not process the code that displays the item.
A very concise piece of code that accomplishes this isand this would be placed at the start of the foreach loop. If the user is not the same as the user who created the item, the continue skips further processing of this item and the foreach continues with the next item.
$belongs_to_user = JFactory::getUser()->id == $item->created_by;
A very concise piece of code that accomplishes this is
if(! JFactory::getUser()->id == $item->created_by){
continue;
}
Sidste redigering: 9 år 7 måneder siden ved Randy Carey.
Følgende bruger(e) sagde tak: Matthew
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Eduardo Mena
Junior Member
Posts: 31
9 år 7 måneder siden - 9 år 7 måneder siden #816
af Eduardo Mena
Besvaret af Eduardo Mena på emne front end component view
Randy's answer will work
But it's cleaner if you do it from the model.
Go to /components/com_YOUR_COMPONENT/models/EXAMPLE.php
Look for the getListQuery() method and then look for this
And change to thisUsers that are not allowed to edit state will only see their own items
But it's cleaner if you do it from the model.
Go to /components/com_YOUR_COMPONENT/models/EXAMPLE.php
Look for the getListQuery() method and then look for this
if (!JFactory::getUser()->authorise('core.edit.state', 'com_example')){
$query->where('a.state = 1');
}
And change to this
if (!JFactory::getUser()->authorise('core.edit.state', 'com_example')){
$query->where('a.state = 1 AND '.$db->quoteName('created_by').' = '.JFactory::getUser()->get('id'));
}
Sidste redigering: 9 år 7 måneder siden ved Eduardo Mena.
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