How to Add Existing Field in One2Many Tree View in Odoo 17
The simple present class
1. The simple present
We use the present tense to talk about things in
general. We are not thinking only about now
We use it to say that something happens all the time
or repeatedly, or that something is true in general
2. Rules
•We use do/ does to make questions and
negative sentences
•To the third person of the tense we use does
3. Examples
• I work, you work, but he works, she works
• We Teach, Mary Teaches or Ann Teaches
• I play, Martin plays, Peter and Andrew play
• We do not eat, Mary does not eat, Peter does not
eat, they do not eat
8. The water covers seventy percent of the
world. The human being has the same
quantity of water in its body almost 70%.
Percent of water in the world
12. The water crisis
In this time the world has a water crisis,
because the people at the earth is
increasing, and the volume of water is the
same. This is one of the reasons of the
war in the planet.
15. The Water in colombia
Colombia is one of the richest countries in the
world many Colombians do not take care of this
liquid and for this reason many places do not
have water in their towns, villages, etc.
17. The water cost
• Now the water is more expensive than the
petrol, and in some poor countries
especially in undeveloped nations, people
needs to move long distances to get water,
to feed the animals etc.
19. Contamination
Another reason of the crisis is the
contamination especially in big cities like
Bogotá, Medellin, Cali and Barranquilla. For
this circumstance children and elders, suffer
from new diseases that in some cases
doctors cannot find the cause.