How ro render specified item?

ggppdk
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11 years 6 months ago #30036 by ggppdk

Replied by ggppdk on topic How ro render specified item?

It is easy to display all items fields of multiple items using this code (but you have it will not load the item's template layout)

Retrieving the HTML DISPLAY of FC fields inside 3rd-party code

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ggppdk
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11 years 6 months ago #30086 by ggppdk

Replied by ggppdk on topic How ro render specified item?

Hello, did you try this solution?

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dkom
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11 years 6 months ago #30130 by dkom

Replied by dkom on topic How ro render specified item?

ggppdk wrote: Hello, did you try this solution?

Just started trying it.
Probably you have missed there:

Code:

require_once(JPATH_ADMINISTRATOR.DS."components/com_flexicontent/models/items.php");

Fixed.
But then I got a error:

Code:

Fatal error: Call to undefined method FlexicontentModelItems::getItem()

on calling "FlexicontentFields::getFields($items);".

Now I am exploring FlexiContent code to undestand why does it so.

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dkom
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11 years 6 months ago #30131 by dkom

Replied by dkom on topic How ro render specified item?

Also I think, it is a good idea to create

class AnyField(?) {
...
function getDisplay() {
FlexicontentFields::getFieldDisplay($this->ownerItem, $this->name);
return $this->display;
}
...
}

to be compatable with items' templates.
Template'll use

Code:

$field->getDisplay()

and it will not require calling another function before template (because outter code does not know what fields we are to render, and what we are not).

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dkom
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11 years 6 months ago #30133 by dkom

Replied by dkom on topic How ro render specified item?

Code:

require_once(JPATH_ADMINISTRATOR.DS."components/com_flexicontent/models/items.php");
        require_once(JPATH_ADMINISTRATOR.DS."components/com_flexicontent/controllers/items.php");

$c = new FlexiContentControllerItems();
$itemmodel = $c->getModel('item');

This code works fine.
Now I'll try to integrate it with templates, thank you for help.

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dkom
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11 years 6 months ago #30149 by dkom

Replied by dkom on topic How ro render specified item?

Strange... I want to display selected item with template, but get an error:

Code:

$itemmodel = $c->getModel('item');
$item = $itemmodel->getItem($itemId, $check_view_access=false);
$items = array(&$item);
FlexicontentFields::getFields($items);      require_once(JPATH_ADMINISTRATOR.DS."components/com_flexicontent/models/itemelement.php");
$view = new FlexicontentViewItem();
$view->setModel($itemmodel);
print_r($view->display()); die;

$view->display
raises
Fatal error: Call to a member function get() on a non-object in /joomla-path/components/com_flexicontent/views/item/view.html.php on line 68

it seems getModel() returns null even I have set it before.

Could you explain what am I doing wrong?

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