How to change the field value as Red color when end date is less than current date on field?

Question

I want to change the field value as red color when end date is less than current date on field ? I have field name followup_date, If Follow up Date has passed then it should be marked as Red on Grid. The method will create previous date is less than current date, but i have no idea how to write this method? How is this possible? Can anyone help me out? Thanks in Advance...

Answer 1

I resolved my problem by this, its working for me now.

<tree string="Claims" position="attributes">
  <attribute name="colors">red:followup_date &lt; current_date;</attribute>
</tree>

<field name="stage_id" position="after">
  <field name="followup_date" invisible="1"/>
  <field name="current_date" invisible="1"/>
</field>