currency field type

Use the currency field to contain an amount in a specific currency. Create the currency field type using

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  bw_register_field( "_pp_price", "currency", "Price", array( '#validate' => 'is_numeric' ) );   
  bw_register_field_for_object_type( "_pp_price", "premium_plugins" );
 

Form display

When displayed in the Fields meta box or [bw_new] it appears like this.

bw_fields display

When displayed by [bw_fields] it appears like this.

Notes

This is a simple field that doesn’t store the currency type, just the value. If you need to record the currency type use a select field.

Related

• bw_form_field() – Display a field in a form for the user to enter/choose a value
• bw_theme_field_currency() – Theme a field of type ‘currency’

• oik-fields – requirements and implementation overview
• oik-fields – Field Types
  • checkbox field type
  • currency field type
  • date field type
  • email field type
  • noderef field type
  • numeric field type
  • select field type
  • text field type
  • textarea field type
  • URL field type
  • Virtual field type
• oik-fields – Field Attributes
• oik-fields – Implementing a new custom field
• oik-fields – unique features