How to add image in many2one field

Question

how to add an image to a many2one field other than EHCS Many2one Dropdown Image

shubham shiroya · Answer

Assuming you have a model named YourModel with a Many2one field named related_field and you want to display an image associated with each record selected in the related_field
in py:
image_field = fields.Binary(string="Image", attachment=True)
in xml:

sheet>
group>
field name="related_field"/>
div>
field name="image_field" widget="image" options='{"preview_image": "image_field"}'/>
/div>
/group>
/sheet>
/form>

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