Array Order

I have an array of this kind

 
[
  'Option 1', 
  'Option 2', 
  'Option 3',
]

 
[
  'Option 1', 
  'Option 2', 
  'Option 3',
]

I need a form element in which the user may re-order this array to achieve something like

 
[
  'Option 2', 
  'Option 1', 
  'Option 3',
]

 
[
  'Option 2', 
  'Option 1', 
  'Option 3',
]

but can't delete / add / update any option. I am trying with Repeater, but the results are not very good.
Thanks in advance for any suggestions / pointers.

3 Replies

Dennis Koch•5mo ago

I am trying with Repeater, but the results are not very good.

Why, what's the issue? Try ->simple() repeater.

Anish•5mo ago

Is there some documentation? Can you provide some code example? Thanks. I have this situation : Student model with default values

$student->options = [ "Kolkata", "Delhi", "Bengaluru",  "Chennai"];

$student->options = [ "Kolkata", "Delhi", "Bengaluru",  "Chennai"];

I am not sure how is Repeater will work :

Repeater::make('options')
    ->label('Location Preferences')
    ->simple(
       TextInput::make('preference')
          ->required(),
    )
    ->deletable(false)
    ->addable(false)

Repeater::make('options')
    ->label('Location Preferences')
    ->simple(
       TextInput::make('preference')
          ->required(),
    )
    ->deletable(false)
    ->addable(false)

But this is not showing anything. Fixed it, I was trying to get the values from the $data. I should have run it through getState(). Many thanks.

Dennis Koch•5mo ago

Not really needed. That code should work if options is casted as an array

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Array Order