[SOLVED] Function in listview

fmontigny

Hi,

I have my list view
@ ListView {
id: groupList
anchors.fill: parent

            model: ContactModel6 {}
            delegate: RowGroup {}
        }@

and my item
@Rectangle {
id: rowGroup

Rectangle {
    id: rectRowGroup

    TextEdit {
        id: bigtitle
        text: title
    }

function switchtitle(t)
{
bigtitle.text = t;
}
}@

I want to access to my function switchtitle to item number 2
How i can do this?

I try @groupList.pos(3).switchtitle("new title")@ but that don't work

Thx

EDIT: moved to QtQuick, Gerolf

Amnell

Hi,

You can't access to a ListView Item through this utopic pos() because ListView's items are instancied and deleted dynamicaly when you scroll the area, for performances purpose (that's why there is only a "currentItem" property and not anything else).

I suggest you to remove your unneeeded switchtitle() function and to replace :

@groupList.pos(3).switchtitle("new title")@

By :

@groupList.model.get(3).title = "new title";@

fmontigny

Thx.

I can't access a function?

andre

You can't access a delate, and that includes functions of that delegate.