23 Jul
2014
23 Jul
'14
2:39 p.m.
At the top of my head, I would all the arrays to an array and count the number of arrays of which #type is 'button' or 'submit'. On 23 Jul 2014 17:32, "Nancy Wichmann" nan_wich@bellsouth.net wrote:
I'm using hook_field_extra_fields() to add some buttons to a node. If there is more than one button, I want to enclose them in a wrapper for theme placement. So far, I'm drawing a blank on how to do this.
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