How to make a field invisible for certain groups

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How to make a field invisible for certain groups

fields groups visibility

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Shawn Varghese

This question seems to have been asked before, but I couldn't get the answers to work.

I have a field - amount_words. It should be invisible only to one group and visible to all others. This is what I have done so far:

 <record id="view_order_line_tree2" model="ir.ui.view">
    <field name="name">sale.order.line.tree.inherit</field>
    <field name="model">sale.order</field>
    <field name="inherit_id" ref="sale.view_order_form"/>
    <field name="arch" type="xml">
        <xpath expr="//page/group" position="after">
            <group class="oe_subtotal_amount_footer oe_left">
                 <field name="amount_words"  />
            </group>
        </xpath>
    </field>
</record>

This is to introduce the amount_words field.

Now, to hide it for the service_order group:

 <record id="view_order_line_tree3" model="ir.ui.view">
    <field name="name">sale.order.line.tree.inherit2</field>
    <field name="model">sale.order</field>
    <field name="inherit_id" ref="view_order_line_tree2"/>
    <field name="groups_id" eval="[(6, 0, [ref('custom_sale.group_service_order') ])]"/>
    <field name="arch" type="xml">
	<field name="amount_words" position="attributes">
	    <attribute name="attrs">{'invisible':1}</attribute>
	</field>
    </field>
</record>

But the effect is that it is now invisible for all groups. Does anyone know how to achieve this?

Cybrosys Techno Solutions Pvt.Ltd

最佳答案

Hi,

Add a boolean field to the xml file and make it invisible.

Add the invisible attribute to the amount_words field.

Write a compute function to compute the value of the boolean field according to the user has the group to which the field visibility is to be blocked or not.

XML file:

<field name="name">sale.order.line.tree.inherit</field>

<field name="model">sale.order</field>

</group>

</xpath>

</field>

</record>

Python file:

class SaleOrder(models.Model):
    _inherit = 'sale.order'

    amount_words = fields.Char()
    flag = fields.Boolean(compute='check_group')

    def check_group(self):
        if self.user_has_groups('custom_sale.group_service_order'):
            self.flag = True
        else:
            self.flag = False

Regards

Kalpana Hemnani

Hello Shawn,

You can use 'groups' for number of groups you want to show this field just like below:

<attribute name="groups">other_than_service_order_group_name</attribute>

</field>

After doing this, field will only be seen to groups you have mentioned in group attribute.

Hope this helps!

Thanks,

Kalpana Hemnani

Shawn Varghese

编写者

Thanks Kalpana, but here I would have to assign the majority of my users to a separate group which seems unnecessary. I have commented in the other post. Please let me know in case you have any other suggestions.

Solanki Shamji

Hello,

Please check the this url.

http://pinakinnayi.blogspot.in/2013/06/field-level-security-in-openerp.html

Hope this will help you.

Thanks.

Shamji

Shawn Varghese

编写者

Thanks Solanki, but I think the link describes how to display it for a certain group. In my case, there are only very few users who should not see the field, so I created a group for that purpose. The workaround would be to create a separate group, assign everyone else to that group and apply groups to that. But that would be a tedious task and not the ideal way to do it. I think the code snippet that I posted with some tweaks should accomplish the task. Please let me know if you have any other ideas.

CARLOS ALBERTO GARCIA BRIZUELA

For me in the same situation works this way. First, create a new group (group_purchase_restrict) in Odoo or your module, and then declare the XML view like this:

<field name="name">purchase.order.form.mods</field>

<field name="model">purchase.order</field>

<attribute name="groups">purchase.group_purchase_user,purchase.group_purchase_manager</attribute>

</xpath>

</field>

</record>

<field name="name">purchase.order.form.mods.restrict</field>

<field name="model">purchase.order</field>

</xpath>

</field>

</record>

This way hide the button only for the users belonging to the new group (group_purchase_restrict).

I hope it helps

Farid Ghanchi

Dear Shawn,

You can create a new wizard, And in this wizard you can choose a User/Customer (Specific User) and on this User/Customer give a access to this new field is visible or invisible.

Thanks.

Farid Ghanchi

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