Pass array with data to ChoiceType (html select) in Symfony v4.2
According to the docs, the choices
value must be a simple key => value array.
The choices option is an array, where the array key is the item's label and the array value is the item's value
You can easily get the choices array you want using this code:
$choices = [];foreach ($this->userChoices as $choice) { $choices[$choice['email']] = $choice['id'];}
Then use the following initialization code:
->add('selectUser', ChoiceType::class, [ 'choices' => $choices, 'mapped' => false, 'expanded' => false, 'multiple' => false ])
Not that I removed choice_value
and choice_label
which don't serve any purpose in this case.