Combining fields to create a title.

Hi, I’m trying to combine two fields to create a title. It works like this, I have a dropdown with options of video providers, and a title field(defaulted to post title) which is hidden.
And I want the title of the post to look like this  [video provider selected] – [post_title].

Question is, can I just place a shortcode in the title field? If yes, I don’t know what’s the code for the dropdown option selected – as you can see in the image. Well the field ID for the dropdown is 152. So what shall I put for this [???]?

Thanks in advance. :)


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No, this won't work to insert shortcodes. It requires custom code. Here's an example.
http://formidablepro.com/knowledgebase/frm_validate_field_entry/#kb-combine-multiple-fields-into-one-field

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