Programmatically set value of Boolean radio button field in form

I am using a custom field in the profile2 module for when a user registers. The field is a Boolean field using the radio button widget.

I want to programmatically set the value for the field using hook_form_alter().

I have managed to successfully set the #default_value using:

function mymodule_form_user_register_form_alter(&$  form, &$  form_state) {       $  form['profile_company']['field_employees']['und'][0]['value']['#default_value'] = 0; } 

But this code does not actually check the No button, so it looks like nothing has been selected and when the form is submitted it throws an error saying that that field is required and nothing has been selected.

How can I get the code to actually check one of the buttons as well as setting the default value, based on values that I want to pre-fill the form with?

The code above would work fine with a text field, It just doesn’t work with a Boolean field using radio buttons.

I have spent a while on this and can’t seem to find an answer. I thought maybe I need to use the field #after_build property or possibly JavaScript?

I’m attaching a screen grab of my field settings.

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MySQL – Boolean Full-text Search

I’m using MySQL’s boolean full-text search for my search engine:

Assume I have a table with the following columns:

PRODUCTS -------- id (PK) color_id (FK to COLORS table) name description 

When given a search term, I want to search the product’s table’s name and description columns, as well as the product’s color name. The color’s name is in a separate table.

Should I create a new column in the product’s table and put all the text I want indexed in there? For example, I add a products.full_text_index column, and dump a concatenation of name, description, and the color’s name in that column? Then do full-text search against that column?

UPDATE: Or, instead of a column in an existing table, maybe create a new table to contain all the text that should be used for the full-text search. That table can just have a FK to the products table.