I have an input
field mapped to an entity in my controller with a ngModel
2-way binding:
<input type="text" [(ngModel)]="entity.one_attribute" />
When I initialize my controller, I have this entity:
{ one_attribute: null }
If a user starts to fill in the field but does not submit the form immediately and empties the field, my entity is updated to become:
{ one_attribute: "" }
Is it possible to define that empty string should be changed to null
automatically?
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