Image [1] Hello Odoo experts 👋 I have a custom float field (e.g., price or rate) I want it to display values with *3 decimal places*, like 0.000 There is *no Create button* on the form — I’m just trying to change how an existing float field is *displayed* in the UI Thanks in advance ! [1] data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAB4AAAAJBCAYAAACnLqhwAAAABHNCSVQICAgIfAhkiAAAABl0RVh0U29mdHdhcmUAZ25vbWUtc2NyZWVuc2hvdO8Dvz4AAAAtdEVYdENyZWF0aW9uIFRpbWUARnJpZGF5IDIwIEp1bmUgMjAyNSAwMzowMDowNCB

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How to Set Decimal Accuracy for a Custom Float Field

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Hello Odoo experts 👋

I have a custom float field (e.g., price or rate)
I want it to display values with 3 decimal places, like 0.000
There is no Create button on the form — I’m just trying to change how an existing float field is displayed in the UI

Thanks in advance !

Hi,

You can define the decimal precision while defining the field.

Try with the following code.

exchange_rate = fields.Float(string='Exchange.Rate', digits=(16, 3))

* You can change the precision from the UI.

Change the XML as

<field name="field_name" digits="[3,3]"/>

Hope it helps

Autor

Will it work with monetary field type ?

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