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hi all! i nedd help!

in my module cursor all time jump to last page "Linked MMT"

code here

 <record model="ir.ui.view" id="view_mmt_mn_form">
  <field name="name">mmt.mn</field>
  <field name="model">mmt.mn</field>

  <field name="type">form</field>

  <field name="arch" type="xml">
   <form string="MMT">

    <notebook >

     <page string="General" >

       <field name="mmt_ac" invisible="1" />
       <field name="mmt_ac_bt" invisible="1" />
       <field name="mmt_ac_rate" invisible="1" />
       <field name="mmt_ac_po_invc" invisible="1" />
       <field name="mmt_ac_invc" invisible="1" />

       <group colspan="4" >

       <field name="mmt_no" required="1" attrs="{'readonly':[ ('mmt_ac','!=',1) , ('mmt_ac','!=',0) ]}" />
       <field name="mmt_type" required="1" attrs="{'readonly':[ ('mmt_ac','!=',1) , ('mmt_ac','!=',0) ]}" />

       <field name="mmt_rev" required="1" attrs="{'readonly':[ ('mmt_ac','!=',1) , ('mmt_ac','!=',0) ]}" />
       <field name="mmt_date" required="1" attrs="{'readonly':[ ('mmt_ac','!=',1) , ('mmt_ac','!=',0) ]}" />

       <field name="mmt_client" required="1" readonly="True" />
       <field name="mmt_contractor" attrs="{'readonly':[ ('mmt_ac','!=',1), ('mmt_ac','!=',0) ]}" />

       <field name="revisor" required="1" attrs="{'readonly':[ ('mmt_ac','!=',1) , ('mmt_ac','!=',0)]}"/>
       <field name="state" required="1" />

       <field name="mmt_contract" />
       <field name="mmt_project" />
       <field name="mmt_title_eng" rowspan="4" attrs="{'readonly':[ ('mmt_ac','!=',1) ]}"/>
       <field name="mmt_title_trnsl" rowspan="4" />
       </group>
       <group colspan="4" >
       <button name="action_state_p" string="Set to Please qoute" type="object" icon="gtk-convert" attrs="{'invisible':[ ('mmt_ac_bt','!=',1) ]}"/>

       <button name="action_state_i" string="Set to Issued" type="object" icon="gtk-convert" attrs="{'invisible':[ ('mmt_ac_bt','!=',1) ]}" />

       <button name="action_state_q" string="Set to Qouted" type="object" icon="gtk-convert" attrs="{'invisible':[ ('mmt_ac_bt','!=',2) ]}" />
       <button name="action_state_r" string="Set to Rejected" type="object" icon="gtk-convert" attrs="{'invisible':[ ('mmt_ac_bt','!=',2) ]}" />

       <button name="action_state_i" string="Set to Issued" type="object" icon="gtk-convert" attrs="{'invisible':[ ('mmt_ac_bt','!=',3) ]}"/>
       <button name="action_state_n" string="Set to Cancelled" type="object" icon="gtk-convert" attrs="{'invisible':[ ('mmt_ac_bt','!=',3) ]}" />

       <button name="action_state_c" string="Set to Confirmed" type="object" icon="gtk-convert" attrs="{'invisible':[ ('mmt_ac_bt','!=',4) ]}" />

       <button name="action_state_e" string="Set to Executed" type="object" icon="gtk-convert" attrs="{'invisible':[ ('mmt_ac_bt','!=',5) ]}" />

       <button name="action_state_a" string="Set to Accepted" type="object" icon="gtk-convert" attrs="{'invisible':[ ('mmt_ac_bt','!=',6) ]}" />
       </group>

       <group colspan="4" >
       <separator string="Collection place:" colspan="2"/>
       <separator string="Место отгрузки:" colspan="2"/>

       <field name="coll_addr_eng" />
       <field name="coll_addr_trnsl" />

       <field name="coll_cont_eng" attrs="{'readonly':[ ('mmt_ac','!=',1) ]}"/>
       <field name="coll_cont_trnsl" />

       <field name="collection_eng" attrs="{'readonly':[ ('mmt_ac','!=',1) ]}"/>
       <field name="collection_trnsl"/>
       <field name="mmt_collection" attrs="{'readonly':[ ('mmt_ac','!=',1) , ('mmt_ac','!=',0)]}" colspan="4" />

       <separator string="Destination:" colspan="2"/>
       <separator string="Место назначения:" colspan="2"/>

       <field name="dest_addr_eng" />
       <field name="dest_addr_trnsl" />

       <field name="mmt_dest_cont_eng" attrs="{'readonly':[ ('mmt_ac','!=',1) ]}"/>
       <field name="mmt_dest_cont_trnsl" />

       <field name="mmt_dest_eng" attrs="{'readonly':[ ('mmt_ac','!=',1) ]}"/>
       <field name="mmt_dest_trnsl" />
       <field name="mmt_locations" attrs="{'readonly':[ ('mmt_ac','!=',1) , ('mmt_ac','!=',0)]}" colspan="4" />

       <separator string=" " colspan="4"/>
       <field name="mode_eng" attrs="{'readonly':[ ('mmt_ac','!=',1) ]}"/>
       <field name="mode_trnsl"/>

       <field name="means_eng" attrs="{'readonly':[ ('mmt_ac','!=',1) ]}"/>
       <field name="means_trnsl"/>

       <separator string=" " colspan="4"/>

       <field name="todelivery_eng" attrs="{'readonly':[ ('mmt_ac','!=',1) ]}"/>
       <field name="todelivery_trnsl" />

       <separator string="Collection date:" colspan="2"/>
       <separator string="Дата готовности к отгрузке:" colspan="2"/>

       <field name="etc" attrs="{'readonly':[ ('mmt_ac','!=',1) ]}" />
       <field name="atc" />

       <separator string="Delivery date:" colspan="2"/>
       <separator string="Дата доставки:" colspan="2"/>

       <field name="eta" attrs="{'readonly':[ ('mmt_ac','!=',2) ]}" />
       <field name="ata" />

       <separator string=" " colspan="4"/>
       <field name="mmt_note_eng" attrs="{'readonly':[ ('mmt_ac','!=',1) ]}"/>
       <field name="mmt_note_trnsl" />

       <separator string=" " colspan="4"/>
       <field name="mmt_vehicle_no" />
       <field name="mmt_container_no" />

      </group>
     </page>
     <page string="PO Information" >
      <group colspan="4" expand="1" >
       <field name="mmt_pl" colspan="4" widget="one2many_list" nolabel="1" />

       <button name="fill_article_gtd" string="Fill Article GTD" type="object" colspan="1" />

       <field name="mmt_article_gtd_list" colspan="4" widget="one2many_list" nolabel="1" />

      </group>
     </page>

     <page string="Commercial info" groups="MMT.group_mmt_finance" >

      <group colspan="4" expand="1" attrs="{'readonly':[ ('mmt_ac_rate','!=',1) ]}" >
       <field name="mmt_rates_list" colspan="4" widget="one2many_list" nolabel="1" />
      </group>

      <group colspan="4" expand="1" attrs="{'invisible':[ ('mmt_ac','!=',2) ] , 'readonly':[ ('mmt_ac_invc','!=',1)]}" >
       <field name="mmt_invc_list" colspan="4" widget="one2many_list" nolabel="1" />
       <field name="mmt_profit" />
       <field name="mmt_balance" />
      </group>

      <field name="child_invc" colspan="4" widget="one2many_list" nolabel="0" readonly="0" />

      <field name="mmt_rates" />

     </page>

     <page string="Linked MMT" attrs="{'invisible':[ ('mmt_ac','!=',2) ]}" >

       <field name="child_ids" colspan="4" widget="one2many_list" nolabel="1" />
       <button name="create_child_mmt" string="Create child MMT" type="object" colspan="4" />
     </page>
    </notebook>
   </form>
  </field>
 </record>