Editing Boolean field (section)

== Required Phrases ==
In addition to the [[Metadata#Required_Phrases|standard metadata field phrases]]:

=== menu style ===

If you use input_style=>"menu" then you need two phrases of the type:

 ''datasetid'' + "_fieldopt_" + ''fieldname'' + "_TRUE"
 ''datasetid'' + "_fieldopt_" + ''fieldname'' + "_FALSE"

These control the display of the items in the menu.

Example:

    <epp:phrase id="eprint_fieldopt_myboolean_TRUE">Certainly!</epp:phrase>
    <epp:phrase id="eprint_fieldopt_myboolean_FALSE">No way!</epp:phrase>

==== optional phrase to replace 'UNSPECIFIED' text ====
To overwrite the default 'UNSPECIFIED' option displayed when a boolean field is not required, a phrase with an underscore at the end can be used:

 ''datasetid'' + "_fieldopt_" + ''fieldname'' + "_"

Example:

    <epp:phrase id="eprint_fieldopt_myboolean_">Don't know.</epp:phrase>

=== radio style ===

This uses a single phrase with two pins in it to indicate the locations of the radio buttons. The phrase id is:

 ''datasetid'' + "_radio_" + ''fieldname''

We suggest placing a <label> element around the radio button and it's title - as well as being good practice, this also means that in some browsers clicking on the text will select the button.

For example:

    <epp:phrase id="eprint_radio_myboolean"><label><epc:pin name="true"/>Yes, I like cheese.</label><br/><label><epc:pin name="false"/>No, cheese is bad.</label></epp:phrase>