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front end component view

Matthew

Nieuw lid

Posts: 12

9 jaren 6 maanden geleden #789 door Matthew

front end component view werd gestart door 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

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Randy Carey

Junior Lid

Posts: 23

9 jaren 6 maanden geleden - 9 jaren 6 maanden geleden #794 door Randy Carey

Beantwoord door Randy Carey in topic front end component view

You can edit/override the component's template to accomplish this. Use a line of code like this

$belongs_to_user = JFactory::getUser()->id == $item->created_by;

to 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 is

if(! JFactory::getUser()->id == $item->created_by){
   continue;
}

and 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.

Laatst bewerkt 9 jaren 6 maanden geleden door Randy Carey.

De volgende gebruiker (s) zei dank u: Matthew

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Eduardo Mena

Junior Lid

Posts: 31

9 jaren 6 maanden geleden - 9 jaren 6 maanden geleden #816 door Eduardo Mena

Beantwoord door Eduardo Mena in topic 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

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'));
}

Users that are not allowed to edit state will only see their own items

Laatst bewerkt 9 jaren 6 maanden geleden door Eduardo Mena.

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