Hi,
I get the error message:
"Can not bind the same target property 'label' twice"
var selectedNode = this.getTree().getSelection()[0];
var parent = selectedNode.getParent();
parent.remove(selectedNode);
This code removes the node in my list. But if I want to create
a new node with the same name I get the above error.
So the model is not deleted and still in my array. Here my node-class
extend : qx.core.Object,
construct : function() {
this.base(arguments);
this.setChildren(new qx.data.Array());
},
properties : {
children : {
check: "qx.data.Array",
event: "changeChildren"
},
child : {
check : "summix.virtual.model.Node",
event : "changeChild",
nullable : true
},
nodeId : {
nullable:false,
event: "changeNodeId"
},
parentId : {
nullable:true,
event: "changeParentId"
},
text : {
nullable:false,
event : "changeText"
}
}
I guess, that there is probem that no event is fired when a remove a node.
Cannot find a solution!!!
Cheers,
Phil
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