I created my feature action similar to ViewInAttributeTableFeatureAction but it opens a different widget. But I have some issues with receiving data in the widget that feature action opens. In original ViewInAttributeTable Feature Action is an object FeatureSet that holds the attributes of the selected element. I dug out the attributes from object featureSet by use featureSet.features.attributes. Is there any easier way how to do this? And when I have all parametrs saved in a variable how can I display them in the widget? I tried use in html and this.test.value = variable with attributes in onReceiveData function in JS but it shows me nothing (nothing in widget and neither error message).
Thanks for any help