QML - reload Repeater data?

[007fred50]

Hello,

How can i reload Repeater data ??

i try something like this (repeater.update()) but nothing happen

Repeater{
id: repeater
}

Or how can i reload all data in Repeater???

[CiberSheep]

@007fred50 You could try something like:

• If you are using a ListModel, clear() it and re-add() the elements
• If you are using other type of model, try to id-of-theRepeater.model = [] or undefined (can't remember now which one), and then redefine it

[007fred50]

@CiberSheep Hello,

How can i create an Message chat app with ListModel

I use this here:

Repeater {
                id: idrepeater
                model: checkleftright.length
                Rectangle{
                    width: parent.width
                    height: 50
                    color: "grey"

                    Rectangle{
                        x: setchat(parent.width,index)
                        width: parent.width / 2
                        //height: 100
                        color: "red"
                        //radius: 15

                        Text{
                            width: parent.width
                            height: parent.height
                            text: chatmessages[index+1]

                            wrapMode: Text.WordWrap
                        }
                    }
                }
            }

this is dynamic on page load.

[CiberSheep]

Maybe you can take a look at Fluffy Chat
https://gitlab.com/ChristianPauly/fluffychat/

[lduboeuf]

@007fred50 Have you read some documentations about the Model View Delegate in QML ?.
I can suggest https://qmlbook.github.io/ or the general Qt QML documentation
[link text](link url)

And yes best is to find examples. What does not work with yoyr. example ?