Hello ,

Please study this steps, I hope will find solution for your actions.

<record model="ir.actions.act_window" id="my_action_one">

    <field name="name">Action One</field>

    <field name="type">ir.actions.act_window</field>

    <field name="res_model">my.model</field>

    <field name="view_mode">tree,form</field>

    <field name="domain">[('memberType', '=', 'A')]</field>

    <field name="context">{'default_memberType': 'A'}</field>

</record>

<record model="ir.actions.act_window" id="my_action_two">

    <field name="name">Action Two</field>

    <field name="type">ir.actions.act_window</field>

    <field name="res_model">my.model</field>

    <field name="view_mode">tree,form</field>

    <field name="domain">[('memberType', '=', 'B')]</field>

    <field name="context">{'default_memberType': 'B'}</field>

</record>

Regards,

Email:      odoo@aktivsoftware.com  

Skype: kalpeshmaheshwari