Reading a value of a field by using Javascript.
Dears,,,
I have written a javascript code to show the value of the contact Id on the call page as an alert when clicking on the Test Read button, and the contact id field does not show on the call page.
When I run the javascript where I get the below error :-
Read Failed : [object Object]
Response Data: Data is Null
No Valid response handle defined
Kindly, find attached the javascript.
Kindly, could you help me to check if there is something wrong in my code ?
Best Regards
Emad