CODEWITHSUNDEEP
qtobjectmodelqmllistmodel
Vineesh TP
Vineesh TP

Reputation: 7973

How to pass objects between qml

I want to pass an objects from one qml to other qml. I have a list model.

ListModel {
       id:favouriteapp
           ListElement {
               id: 1
               name:"ABSC"
               title:"5:03pm"
               description:"heloo-1"
               icon1:"images/climate_icon.png"
               icon2:"images/climate_icon.png"
               pinStatus : false
               isLoaded: false

           }
           ListElement {
               id: 2
               name:"GHTT"
               title:"Home at 5:23pm"
               description:"via Gaydon Road-2"
               icon1:"images/navigation_icon.png"
               icon2:"images/navigation_icon.png"
               pinStatus : false
               isLoaded: false

           }
}

Now I want to pass each property of the ListElement via string value to other qml.

How can I pass this entire ListElement object to other qml.

Upvotes: 2

Views: 2900

Answers (2)

lolo
lolo

Reputation: 704

As @folibis said, you need to give a correct id to your object

ListElement {
    id: obj1
    ...
}

Here is MyFile.qml to which you can pass the reference to your ListElement object:

Item{
    ...
    function myFunction(listElementObject){
        //whatever you need to do with your object
    }
}

And in the same QML file as the ListModel you'll have

MyFile{
    id: myFileId
}

Component.onCompleted: myFileId.myFunction(obj1)

Upvotes: 2

Kevin Krammer
Kevin Krammer

Reputation: 5207

You can always use favouriteapp.get() to access any of the list elements as a JavaScript object and pass this object on to where ever you need it.

You could also allow the other component access to the model and let it access the list element it needs.

You could also have the other component provide a data object or separate properties and bind those in the place where you have access to the model.

Upvotes: 0

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