Hii,

Let's say you have this original search view:

<search>
     <filter name = "my_records"  string = "My Records"  domain = "[('user_id', '=', uid)]"/>
     <filter name = "closed"  string = "Closed"  domain = "[('state', '=', 'closed')]"/>
    
    <group  name = "group_by">
         < filter  name = "user_id"  string = "Salesperson"  context = "{'group_by': 'user_id'}" />
         < filter  name = "partner_id"  string = "Customer"  context = "{'group_by': 'partner_id'}" />
     </ group >
 </ search >

You only want to hide:

• The filter called "Closed"
• The group-by called "Salesperson"

Your Custom Module XML:

< record  id = "your_custom_search_view"  model = "ir.ui.view" >
     < field  name = "name" >sale.order.search.inherit.custom </ field >
     < field  name = "model" >sale.order </ field > <!-- Change this to your model --> 
    < field  name = "inherit_id"  ref = "sale.view_sale_order_filter" /> <!-- Original search view --> 
    < field  name = "arch"  type = "xml" >

        <!-- Remove "Closed" filter --> 
        < xpath  expr = "//filter[@name='closed']"  position = "replace" />

        <!-- Remove "Salesperson" group-by --> 
        < xpath  expr = "//group[@name='group_by']"  position = "inside" >
             < xpath  expr = "//filter[@name='user_id']"  position = "replace" />
         </ xpath >

    </ field >
 </ record >

i Hope it is use full