API call through Onload of a catalog form

[Rahul84]

Hi Developers/ @Ankur Bawiskar 

This is related to one of the tricky requirement which I need to build.

I need to call an API on the load of a catalog form and the response I need to store in one of the catalog form field which is a drop down options field.

Please let me know how I can achieve this type of requirement.

Step by Step explanation would be helpful and also a type of sample code.

Thanks in Advance !!

[Rahul84]

oh okay got it yea.

But solution is not working. Nothing is coming in the drop down field. Can you check below snips and let me know where is the mistake.

[jaheerhattiwale]

@Rahul84 Send screen shot of client script

[Rahul84]

[jaheerhattiwale]

@Rahul84 Both scripts look good. Can you try to print the answer before if and check what you are receiving

[Rahul84]

sure