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[added r1335] Additional column in admin - items view

victorio404
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11 years 11 months ago #25632 by victorio404

Replied by victorio404 on topic [added r1335] Additional column in admin - items view

Perfect, thanks a lot

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igcorreia
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11 years 11 months ago #25660 by igcorreia

Replied by igcorreia on topic [added r1335] Additional column in admin - items view

This is great I have been wanting this for so long.

How can I adapt that example but for an image field??

I want to show a thumbnail on the list but the result of an image field is this:

Code:

a:5:{s:12:"originalname";s:30:"paginas_15-20_0051_layer-4.jpg";s:7:"urllink";s:0:"";s:3:"alt";s:0:"";s:5:"title";s:0:"";s:4:"desc";s:0:"";}

haahaha I DONT KONW WHAT TO DO. In the front end I would do something like this:

Code:

echo $item->field->get['image_fieldname']->display;

but in the backend via query it is IMPOSIBUUUU for me.

Any help?

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igcorreia
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11 years 11 months ago #25662 by igcorreia

Replied by igcorreia on topic [added r1335] Additional column in admin - items view

I am almouse getting there, the problem is that the field after explode prints this: "nameimage.jpg";s

How can I stract the image name? Can I use php thumb in the backend?

Code:

<!-- Algarweb -->
					<?php /*
						$querymine = ' SELECT value'
					   .' FROM #__flexicontent_fields_item_relations'
					   .' WHERE item_id = '.(int)$row->id
					   .' AND valueorder = 1'
					   .' AND field_id = 16';
					$db->setQuery($querymine);
					$fieldvalmine = $db->loadResult();
					$fieldvalminearray = explode(":", $fieldvalmine);

					echo "<img src=\"http://www.quintadolago.com/images/stories/flexicontent/".$fieldvalminearray[6]."\">";
					*/
					?>
					</div>

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ggppdk
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Administrator

11 years 11 months ago #25663 by ggppdk

Replied by ggppdk on topic [added r1335] Additional column in admin - items view

The value of the image field is in this format because it is an array of properties that was serialized into a string via the PHP function serialize().

If you wanted to print it you would do:

Code:

$v_arr = unserialize($value);
echo "<pre>"; print_r($v_arr) echo "</pre>";

You do not need to unserialize it in order to display it, because the plugin function onDisplayFieldValue will do that when it creates the image thumbnails and returns the html.

It is possible to call this in the backend ...

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ggppdk
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11 years 11 months ago #25664 by ggppdk

Replied by ggppdk on topic [added r1335] Additional column in admin - items view

I have added in r1335 (global and per content type) custom fields as columns in the backend items manager list.

Format for defining custom fields (in Global Configuration and in Content Type) is