Deleting without fetching #113

New Issue

adam · 2025-12-29T18:23:09+01:00

adam commented

2025-12-29 18:23:09 +01:00

Originally created by @jaddoescad on GitHub (Dec 17, 2016).

Hi, I'd like to start off by thanking you for this really awesome Library.

I am using this code to delete a user from coredata:

        let friend: Friend = Static.datastack.fetchOne(
            From(Friend),
            Where("id", isEqualTo: "336360503408940")
        )!
        Static.datastack.beginSynchronous { (transaction) -> Void in
            if let projectModel = transaction.fetchOne(From(Friend), Where("id == 336360503408940")) {
                transaction.delete(projectModel)
            }
            transaction.commitAndWait()
        }

However in your documentation, you mention that we can delete without fetching. I am really confused on how to do that. this is the code you provided for us.

let john: MyPersonEntity = // ...
CoreStore.beginAsynchronous { (transaction) -> Void in
    transaction.delete(john)
    transaction.commit()
}

What would go inside the declaration john in order to have the same effect on deleting.

Thank you

Originally created by @jaddoescad on GitHub (Dec 17, 2016). Hi, I'd like to start off by thanking you for this really awesome Library. I am using this code to delete a user from coredata: ``` let friend: Friend = Static.datastack.fetchOne( From(Friend), Where("id", isEqualTo: "336360503408940") )! Static.datastack.beginSynchronous { (transaction) -> Void in if let projectModel = transaction.fetchOne(From(Friend), Where("id == 336360503408940")) { transaction.delete(projectModel) } transaction.commitAndWait() } ``` However in your documentation, you mention that we can delete without fetching. I am really confused on how to do that. this is the code you provided for us. ``` let john: MyPersonEntity = // ... CoreStore.beginAsynchronous { (transaction) -> Void in transaction.delete(john) transaction.commit() } ``` What would go inside the declaration john in order to have the same effect on deleting. Thank you

adam closed this issue

2025-12-29 18:23:09 +01:00

Sign in to join this conversation.

Branches Tags

develop

master

prototype/concurrency

minIOS13

prototype/containers

transactionSourceTracking

prototype/swiftui

minIOS11

swift5_3

prototype/propertyWrapperFields

prototype/propertyWrappers

prototype/propertyWrapper

Swift5

throwables

prototype/Swift_4_1

prototype/Swift_4_0

prototype/Swift_3_2

prototype/queryBuilders

temp/develop

corestore4_develop

prototype/mainContextToPSC

master_ios_7_to_9

swift_2_3

gh-pages

_corespotlight-test

1 Participants

Notifications

Due Date

No due date set.

Dependencies

No dependencies set.

Reference: starred/CoreStore-JohnEstropia#113