SwifttData Record Update

Question

Ammar S. Mitoori OP

Created Nov ’24

Replies 1

Boosts 0

Participants 2

Hi

When connecting a SwiftData module property to a SwiftUI view such as a text field and the field changes by user the property get updated in the SwiftData database, now suppose I want to run a validation code or delay updates to Database till use click a submit button how to do that ? delay those auto updates if we can name it ?

Kind Regards

Code Example

 import SwiftUI
import SwiftData
 
struct GListSel2: View {
    @Bindable var patient: Patient    
    var body: some View {
        HStack {
            TextField("Gender", text: $patient.gender)
        }
    }
}

Answered by joadan in 812727022

ModelContext has a property autosaveEnabled that you can set to false and then handle validation and save logic in a button action or something

Boost

Answer 1

joadan OP

Nov ’24

Accepted Answer

ModelContext has a property autosaveEnabled that you can set to false and then handle validation and save logic in a button action or something

1

	import SwiftUI
	import SwiftData

	struct GListSel2: View {
	@Bindable var patient: Patient
	var body: some View {
	HStack {
	TextField("Gender", text: $patient.gender)
	}
	}
	}