Change attribute value that is generated through trait
Question
Now, let's consider that I wrote new into the trait value but in attribute :items, I want to append prefix like item.text. to that value So, my final attribute :items become item.text.new. Is that possible?
Answers (3)
I'd say it's enough just this
getValueForTarget: function() {
return 'item.text' + this.model.get('value');
}
You should be able to achieve it via a custom trait, eg. by overriding getValueForTarget method
I tried creating custom trait and override a method but didn't see any attribute generated. can you please look at this code and correct me if there's any error. When I write data in traits it should generate attribute as ':text=item.text.data' at datatextfield.
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