can't save int

General
1

i dont know why is it happening but i cant save ay Int Value in Tables instead date , string booleans are working fine , my code:

my objectClass contains an entity named ‘total’ which is of int? type this is how i’m saving the object

    selectedTagTotalReview.append(review)
    let tag = Tags()
    tag.objectId = id
    tag.total_reviews = selectedTagTotalReview
    tag.total = (selectedTagTotalReview.count) // problem occurring right here i tried with static  numbers too but still my table's column is empty 
    tag.detail = selectedTagDetail
    tag.name = selectedTag
    tag.image_url = selectedTagImageUrl
    dataStore!.save(
        tag,
        response: { (result: AnyObject!) -> Void in
            
            self.dismissCommentView()


        },
        error: { (fault: Fault!) -> Void in
            print("Server reported an error (2): \(fault)")
    })

in backendless my table’s entity type is of INT

2

Try changing int? to int. Backendless Data Service doesn’t support optional values.

3

my bad working fine now but what with the string values ??? they are optional too…

4

I’m not aware of the details, maybe Vyacheslav Vdovichenko will provide you additional explanations later.

5

no problem , thanks again

6

For Swift data objects, the Bool, Int, Double and Float types must not be declared optional:

class TestNumerics : NSObject {
    
    var logic : Bool = false
    var count : Int = 0
    var real : Double = 0.0
    var afloat : Float = 0.0
}

String, NSData and custom class may be optional:

class Contact : NSObject {
    
    var objectId : String?
    var name : String?
    var age : Int = 0
    var phone : String?
    var title : String?
    var homeAddress : Address?
    var weight : Double = 0.0
}

Please see this doc.