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Bancha, Open-source CMS

#35
[eluser]Nicholas Valbusa[/eluser]
[quote author="kkzhi" date="1335194584"][quote author="Nicholas Valbusa" date="1335192208"]
Hello, did you declared the image field like this:
http://docs.getbancha.com/content-types/...mages.html

If yes, the problem is that you need to check the number of elements in $img before calling an attribute of a null object:

Code:
...

[/quote]

yes i declared the image field just like http://docs.getbancha.com/content-types/...mages.html
and after i type this code :
Code:
$imgs = $teaser->get('teaser_image'); //images field
if (is_array($imgs) && count($imgs)) {
    $path = $imgs[0]->path; //the first image
    echo '<img src="' . $path . '" />'; //prints the image
}
the error warning was missing but still no image show up just like $teasers didn't produce anything, there's anything i should check in more?[/quote]
Are you sure that you created at least one record of type "Teaser" with an image from the administration? Smile
If yes, you can try to check what the record contains (into the foreach cycle) like this:

Code:
debug($teaser);
//or...
debug($teaser->get('your_image_field_id'));


Messages In This Thread
Bancha, Open-source CMS - by El Forum - 01-08-2012, 10:36 AM
Bancha, Open-source CMS - by El Forum - 01-19-2012, 02:09 PM
Bancha, Open-source CMS - by El Forum - 01-19-2012, 04:49 PM
Bancha, Open-source CMS - by El Forum - 01-19-2012, 05:03 PM
Bancha, Open-source CMS - by El Forum - 01-22-2012, 07:17 AM
Bancha, Open-source CMS - by El Forum - 01-22-2012, 08:07 AM
Bancha, Open-source CMS - by El Forum - 01-23-2012, 06:24 PM
Bancha, Open-source CMS - by El Forum - 01-23-2012, 08:02 PM
Bancha, Open-source CMS - by El Forum - 01-24-2012, 04:04 AM
Bancha, Open-source CMS - by El Forum - 01-24-2012, 04:08 AM
Bancha, Open-source CMS - by El Forum - 01-24-2012, 04:31 AM
Bancha, Open-source CMS - by El Forum - 01-24-2012, 04:35 AM
Bancha, Open-source CMS - by El Forum - 01-27-2012, 08:47 AM
Bancha, Open-source CMS - by El Forum - 01-27-2012, 09:23 AM
Bancha, Open-source CMS - by El Forum - 01-28-2012, 07:52 AM
Bancha, Open-source CMS - by El Forum - 01-28-2012, 08:57 AM
Bancha, Open-source CMS - by El Forum - 01-28-2012, 10:29 AM
Bancha, Open-source CMS - by El Forum - 01-29-2012, 12:54 AM
Bancha, Open-source CMS - by El Forum - 01-30-2012, 09:16 AM
Bancha, Open-source CMS - by El Forum - 01-30-2012, 09:44 AM
Bancha, Open-source CMS - by El Forum - 01-30-2012, 09:51 AM
Bancha, Open-source CMS - by El Forum - 02-06-2012, 12:04 PM
Bancha, Open-source CMS - by El Forum - 03-19-2012, 02:12 AM
Bancha, Open-source CMS - by El Forum - 03-19-2012, 03:10 AM
Bancha, Open-source CMS - by El Forum - 04-17-2012, 02:11 AM
Bancha, Open-source CMS - by El Forum - 04-21-2012, 02:50 AM
Bancha, Open-source CMS - by El Forum - 04-21-2012, 09:55 AM
Bancha, Open-source CMS - by El Forum - 04-23-2012, 02:38 AM
Bancha, Open-source CMS - by El Forum - 04-23-2012, 03:45 AM
Bancha, Open-source CMS - by El Forum - 04-23-2012, 06:12 AM
Bancha, Open-source CMS - by El Forum - 04-23-2012, 06:38 AM
Bancha, Open-source CMS - by El Forum - 04-23-2012, 07:21 AM
Bancha, Open-source CMS - by El Forum - 04-23-2012, 07:43 AM
Bancha, Open-source CMS - by El Forum - 04-23-2012, 08:23 AM
Bancha, Open-source CMS - by El Forum - 04-23-2012, 08:43 AM
Bancha, Open-source CMS - by El Forum - 04-23-2012, 09:18 AM
Bancha, Open-source CMS - by El Forum - 04-23-2012, 09:43 AM
Bancha, Open-source CMS - by El Forum - 04-23-2012, 09:56 AM
Bancha, Open-source CMS - by El Forum - 04-26-2012, 10:23 PM
Bancha, Open-source CMS - by El Forum - 05-07-2012, 04:00 AM
Bancha, Open-source CMS - by El Forum - 05-08-2012, 06:13 AM
Bancha, Open-source CMS - by El Forum - 05-14-2012, 06:06 PM
Bancha, Open-source CMS - by El Forum - 05-17-2012, 08:03 AM
Bancha, Open-source CMS - by El Forum - 07-07-2012, 01:15 PM
Bancha, Open-source CMS - by El Forum - 08-16-2012, 05:00 AM
Bancha, Open-source CMS - by El Forum - 06-02-2014, 11:00 PM

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