Hi all. I want to hide an element based on a field that is json formated. The same field can return two diferent json structures I am checking for the existence of a specific node like {{!orders.data.id}} in the hide parameter of the button I wan't to hide. The problem is that when the field is empty or is filled with the second json option (that dont have a .id node) the hide check returns an error and doest hide the button. How can I handle this?
Thank you.
Can you handle it inline? Something like
{{(orders.data.id == null) ? "this" : "or that"}}
Hi @minijohn
I was trying your suggestion and now I think I better understand what is happening. When there is a json and it can't find the node, it works fine. Problem is when the field is empty, then the test fails. I will use your suggestion to handle it inline, first testing if the json exists and only then testing if a specific node exists inside this json.
Thank you!
Awesome, One down :))
Hey @igoraguiar! As an addon to @minijohn 's suggestion, you can use the optional chaining operator to shorten the logic a bit! In this example, data.bad is undefined:
