hello 

am developing a module that manages members of an association and their loans . and i wanted to create a smart button that shows all loans linked to a member . i have created the button but when i click on it it does not show a list of the loans . would appreciate any guidance i can get .

members model 

from odoo import models, fields, api

class ranchy_members(models.Model):
    _name = 'members.ranchy'
    _rec_name = 'member_firstname'
    
    member_id = fields.Id
    member_firstname = fields.Char(string="Name")
    member_lastname = fields.Char(string="Name of father/husband")
    member_addresss = fields.Char(string="Residential Address")
    add_permanent = fields.Char(string="Pemanent Address")
    business_addresss = fields.Char(string="Business Address")
    member_phone = fields.Char(string="phone number")
    member_pic = fields.Binary("image", help="select image here")
    member_age = fields.Char(string="Age")
    marital_status = fields.Selection(
        [('Single','Single'), ('married','married'),('divorced','Divorced'),('widow','widow')],
        'Marital status')
    education = fields.Selection(
        [('none','None'), ('primary','Primary'),('secondary','Secondary'),('tertiary','Tertiary')],
        'Formal Education')
    next_kin = fields.Char(string="Next of Kin Name")
    kin_phone = fields.Char(string="Next of Kin Phone")
    memberof = fields.Many2one('corps.ranchy',string="name of group")
    business_type = fields.Char(string="Type of Business")
    business_period = fields.Char(string="How long in business")
    average_income = fields.Char(string="Average monthly income")
    loan_ids = fields.One2many('ranchy.loans', 'member_ids', string='Loans')
    loan_id = fields.Many2one('ranchy.loans', compute='_compute_loan_id', string='Current Loan', help='Latest loan of member')
    loan_count = fields.Integer(compute='_compute_loan_count', string='Loans')
    
    def _compute_loan_id(self):
        """ get the lastest loan """
        Loan = self.env['ranchy.loans']
        for member in self:
            member.loan_id = Loan.search([('member_ids', '=', member.id)], order='date_start desc', limit=1)

    def _compute_loan_count(self):
        # read_group as sudo, since contract count is displayed on form view
        loan_data = self.env['ranchy.loans'].sudo().read_group([('member_ids', 'in', self.ids)], ['member_ids'], ['member_ids'])
        result = dict((data['member_ids'][0], data['member_ids_count']) for data in loan_data)
        for member in self:
            member.loan_count = result.get(member.id, 0)
loans model

class ranchy_loans(models.Model):
    _name = 'ranchy.loans' 
    _inherit = ['mail.thread', 'ir.needaction_mixin']
    
    state = fields.Selection([
            ('new', 'New Apllication'),
            ('awaiting', 'awaiting approval'),
            ('approve', 'awaiting disbursement'),
            ('disburse', 'disbursed/repayment'),
            ('paid', 'paid'),
            ],track_visibility='onchange',default='new')
    #This function is triggered when the user clicks on the button 'Set to concept'
    @api.one
    def concept_progressbar(self):
     self.write({
        'state': 'awaiting',
    })
     #This function is triggered when the user clicks on the button 'Set to started'
    @api.one
    def approved_progressbar(self):
     self.write({
    'state': 'approve'
    })
    #This function is triggered when the user clicks on the button 'In progress'
    @api.one
    def disburse_progressbar(self):
     self.write({
    'state': 'disburse'
    })
    #This function is triggered when the user clicks on the button 'Done'
    @api.one
    def paid_progressbar(self):
     self.write({
    'state': 'paid',
    })
    loan_id = fields.Id
    currency_id = fields.Many2one(
        'res.currency', string='Currency')
    total_repayments = fields.Monetary(
        'Total Repayments',
        # optional: currency_field='currency_id',
        )
    amount_disburse = fields.Monetary(
        'Amount',
        # optional: currency_field='currency_id',
        )
    amount_applied = fields.Monetary(
        'Amount applied for',
        # optional: currency_field='currency_id',
        )
    amount_approved = fields.Monetary(
        'Amount approved',
        # optional: currency_field='currency_id',
        )
    amount_balance = fields.Monetary(
        'Balance',
        # optional: currency_field='currency_id',
        )
    last_loan = fields.Monetary(
        'last loan recieved amount',
        # optional: currency_field='currency_id',
        )
    date_payed = fields.Date('Date loan was fully paid')
    date_disburse = fields.Date('Date')
    member_ids = fields.Many2one(
        'members.ranchy', string='Member',
        # optional:
        ondelete='restrict',
        context={},
        domain=[],
        )
    stage = fields.Selection(
        [('1st','First'), ('2nd','Second'),('3rd','third')],
        'Stage')
    installments = fields.Selection(
        [('23','23'), ('20','20'),('18','18')],
        'number of installments')
    date_firstinstall = fields.Date('Date of first installment')
    date_finalinstall = fields.Date('Date of last installment')
    any_family = fields.Boolean('Is any family member of yours registered with the group')
    if_true = fields.Char('If true mention name')
    or_reg = fields.Boolean('Or registered in any other group of ranchi empowerment centre')
    indebted = fields.Boolean('Are you indebted to any otherMFB/MFI')
    if_true2 = fields.Char('If true Name')
    if_true3 = fields.Char('Outstanding Balance')
view 
<?xml version="1.0"?>
<odoo>
<data>
    
    
    <act_window id="ranchy.action_window" res_model="members.ranchy" name="ranchy"  view_mode="tree,form"/>
    
    
    
    <menuitem action="ranchy.action_window" name="ranchy" id="ranchy.menu_root" groups="base.group_user" sequence ="450"/>
    <menuitem action="ranchy.action_window" name="Members" id="ranchy.members" parent="ranchy.menu_root" sequence="1"/>
    
    
    <record id= "ranchy_members_template_form_view" model= "ir.ui.view">
   <field name="priority" eval="15"/>
   <field name="model">members.ranchy</field >
   <field name="arch" type= "xml">
        
       
           <form>
           <sheet>
            <button type="action" class="oe_right oe_stat_button"
              icon="fa-pencil-square-o"  align="right" name="%(action_all_loans)d"  >
             <field name="loan_count" widget="statinfo"/>
               </button>
             <group>
             <field name="member_pic" widget='image' />
             <field name="member_firstname"/>
             <field name="member_lastname"/>
             </group>
             <notebook>
             <page string="Contact Information">
             <group>
             <field name="member_addresss"/>
             <field name="add_permanent"/>
             <field name="business_addresss"/>
             <field name="member_phone"/>
             </group>
             </page>
             <page string="Member Data">
             <group>
             <field name="member_age"/>
             <field name="marital_status"/>
             <field name="education"/>
             <field name="next_kin"/>
             <field name="kin_phone"/>
             </group>
             </page>
             <page string="union and Business Information">
             <group>
             <field name="memberof"/>
             <field name="business_type"/>
             <field name="business_period"/>
             <field name="average_income"/>
             
             </group>
             </page>
             </notebook>
             </sheet>
           
           </form>
         
   </field>
   </record>
   
      <record model="ir.actions.act_window" id="action_all_loans">
       <field name="name">All Loans</field>     
       <field name="model">ranchy.loans</field>     
        <field name="view_mode">tree,form,search</field>    
         <field name="context">{'search_default_member_ids': [active_id],'default_member_ids': active_id}</field>
          <field name="domain">[('loan_ids', '=', active_id)]</field>
           </record>
   

<record id="loans_all_members" model="ir.ui.view">
    <field name="name">All Loans</field>

    <field name="model">ranchy.loans</field>
    <field name="arch" type="xml">
        <tree string="Payments">


                </tree>
    </field>
</record>



<record id="action_all_members_form"
        model="ir.actions.act_window.view">
    <field name="act_window_id" ref="action_all_loans"/>
    <field name="view_id" ref="loans_all_members" />
    <field name="view_mode">tree</field>
    <field name="sequence">10</field>
</record>