Increment a property inside repeater delegate

[beemaneni]

HI

I wanted to incremnet a property inside a repeater delegate or keep the property outside the delegate and increment with in delegate.I do not want to use index property as it is out of my need. Please suggest some good answers quickly
I am in need of this badly...
Thanks in Advance
Here is the snippet:

Repeater{
   model: 4
   property var x
   delegate: Button{
    x: {var a=0;a;}  //i tried this but it says unable to assign undefined to QString and i get binding loop too
    text: elements[x]  //index wont be helpful for my need
   }
}

Repeater{
   model: 4
   property var x
   delegate: Button{
    x: {var a=0;a;}  //i tried this but it says unable to assign undefined to QString and i get binding loop too
    text: elements[x]  //index wont be helpful for my need
   }
}

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Regards
Beemaneni

[wysota]

What you want to do doesn't make sense. Why is index unsuitable for you?

[beemaneni]

It makes sense for my requirement buddy..I have a ListView which has n number of items and each item has a repeater associated with it.Inside the repeater i have a text item where i am reading an array of strings as common for all the items in the listview.So index will be useful only till that repeater where as after that it becomes 0 for the next listview item.i do not want that to become 0 .Hope u will understand my requirement now.


Regards
Beemaneni

[wysota]

It makes sense for my requirement buddy..

I meant it doesn't make sense in a declarative environment.

I have a ListView which has n number of items and each item has a repeater associated with it.Inside the repeater i have a text item where i am reading an array of strings as common for all the items in the listview.So index will be useful only till that repeater where as after that it becomes 0 for the next listview item.i do not want that to become 0 .Hope u will understand my requirement now.

The repeater will have its own index.

import QtQuick 2.1
 
ListView {
  model: 5
  width: 300
  height: 300
  delegate: Column {
    property int lvIndex: index
    width: 300
    Text { text: "ListView index "+lvIndex }
    Repeater {
        model: 4
        Text { text: "Repeater index "+lvIndex+"."+index }
    }
  }
}

import QtQuick 2.1

ListView {
  model: 5
  width: 300
  height: 300
  delegate: Column {
    property int lvIndex: index
    width: 300
    Text { text: "ListView index "+lvIndex }
    Repeater {
        model: 4
        Text { text: "Repeater index "+lvIndex+"."+index }
    }
  }
}

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