basic Javascript array of objects syntax question

Question

I have an array of objects in Javascript. Can I change the object values like this.

• query ~ the array
• propertyIndex ~ a value that is the index of the array element
• selected ~ one of the variables of the object that is saved to the array
• true ~ the value I want to set selected to be equal to

Code:

 query[propertyIndex].selected='true';

Answer 1

Yes, you can do that.

What went wrong when you tried it?