App Studio - How to display returned value in dialog-show tool

Hi,

I created a button click event to call rest-api and then tried to display a field of the returned dataset in dialog-show tool.

I did not know how to set up the parameters in dialog-show. Please see below,


Currently the dialog is showing “undefined”.

I have no idea how to get the returned dataset from the previous step (a rest-erp: Vendor.GetByVendor). I am pretty sure the rest is working because I hit F12 and saw the returned value on the web.

Does anyone can help me?

Thank you in advance. :slightly_smiling_face: