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I have written a custom Drupal 7 module which needs to set the value of a radio button of an entityform based on a value queried from the database. I have tested hook and it is working as i am able to set a text field with in the form using:

$form['field_sem_submitter_id']['und'][0]['value']['#value'] = $user->uid;

I have tried, to no avail, to set the radio using the following and various other suggestions:

$form['field_sem_pledge_currency']['und'][0]['value']['#value'] = '2';
$form['field_sem_pledge_currency']['und'][0]['value']['#value'] = 'currency_bitcoin';
v$form['field_sem_pledge_currency']['#default_value'] = 'currency_bitcoin';

I have searched and tried numerous other suggestions on the web with no success. Any suggestions greatly appreciated.

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  • If it is entity form then the value should get set by default, you don't need to set it. Because that is what the default behavior is.
    – Yogesh
    Nov 22 '16 at 4:48
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Can u please try below code:

$form['field_sem_pledge_currency']['und'][0]['#default_value']['value'] = 'currency_bitcoin';
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  • This works ` $form['field_sem_pledge_currency']['und']['#default_value'] = 'currency_bitcoin'; ` Dec 4 '16 at 14:38
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I was able to set the default using:

$form['field_sem_pledge_currency']['und']['#default_value'] = 'currency_bitcoin';

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