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OverviewFelgo 2 Support (Qt 5) › Add icon to ListElement dynamically

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  • #17624

    Felgo User

    Is it possible to add an icon to ListElement dynamically?

    Setting them in a static way works fine:

    model: [
              { name: "Airplane Mode", icon: IconType.plane }
            ]

     

    Dynamic approach:

    ... 
      model: mainModel
    ...
    
    ListModel {
    	id: mainModel
    }
    function add()
    {
    	var obj= {};
    	obj.name = " MyName"; 
    	obj.icon = IconType.plus;
    
    	var arr = [];
    	arr.push(obj);
    	
    	mainModel.append(arr);
    }
    

     

    #17800

    Günther
    Felgo Team

    Hi!

    Yes, you can use ListModel.append to add items dynamically.

    If your list view does not show the change automatically, you can also call list.modelChanged() to manually signal a change in your model.
    The view then updates accordingly.

    Best,

    Günther

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