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get primary key in handle_file_upload library


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Posted 23 September 2016 - 20:17 PM

Hi !

I am trying to concatenate primary key of the record as prefix to the filename to be uploaded. I was trying to get the primary key in the handle_file_upload function in the library and then concatenate it in the line


$file->name = $this->trim_file_name($name, $type);


so it becomes something like this -


$file->name = get_primary_key.'-'. $this->trim_file_name($name, $type);


However, i dont know how to get the primary key there. Please help, am using the version 1.5.6.