CODEWITHSUNDEEP
listflutterdart
Tony Hart
Tony Hart

Reputation: 164

what is flutter Hive equivalent of removeWhere?

How I can delete value of List in flutter Hive ??

example list = [
record(
    name: 'john',
    class: 'Coffee',
  ),
record(
    name: 'sarah',
    class: 'Coffee',
  ),
record(
    name: 'rala',
    class: 'Water',
  ),
];

as you can see I have multiple value and want to delete all record that contains value of coffee but Hive dnt have such as function that can do that

edit: Iam using Box.add function to add value using auto increment key Iam thingking about delete all the box in hivedb and putAll updated list in var to Hive but iam open to other more effective way or advice

thanks for those who read this

Upvotes: 0

Views: 352

Answers (2)

Tony Hart
Tony Hart

Reputation: 164

so I reached Hive repo according to this https://github.com/hivedb/hive/issues/738 and I also want to share my code if there are someone need if ur need is like me

List<BudgetCard> listDelete = localBudget.values.toList();
    for (int i = 0; i < listDelete.length; i++) {
      if (listDelete[i].budgetWallet == walletID) {
        localBudget.deleteAt(i);
      }
    }

Thank you for all who respond to my Question!!

Upvotes: 0

DolDurma
DolDurma

Reputation: 17311

Hive doesn't have removeWhere and you should use Dart methods to do something

Upvotes: 1

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