Check for value in filefield

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el_reverend's picture
Posted by el_reverend on April 6, 2010 at 7:55pm

Is there a way to check if a file or files have been uploaded in a content type? I'm trying to determined if a picture has been uploaded.

I have tried to check if a filefield contains a value, but I am getting an error message that my argument #2 is not an array in the cck content.rules.Inc file.

Any hints? How can I do that with php?

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Comments

Currently trying this, but

Posted by el_reverend on April 12, 2010 at 10:44pm
el_reverend's picture

Currently trying this, but that doesn't seem to work? I am told by rules that the variable $node does not exist...

return isset($node_unchanged->field_profile_pic)

Any ideas? Hints?

PHP filter enabled?

Posted by itangalo on April 13, 2010 at 3:45pm
itangalo's picture

Do you have the PHP filter up and running on your site?
If so, try

<?php
dpm($node_unchanged);
?>
to check out the object, or
<?php
dpm(get_defined_vars());
?>
if you can't find any object to check out.

Good luck!
//Johan Falk, NodeOne, Sweden