Error : GlideAjax is not defined When calling From client script of a UI Page

[puneetgoels1]

I am calling a script include using glide ajax from client script in a UI page. And strangely getting this error GlideAjax is not defined. Everything is in global scope. not sure about the reason of such an error

[ARG645]

Usually this kind of error occurs if you dont instantiate your Glide Ajax call with the Key word new. Human eyes can be deceiving, are you using the below similar syntax ? 

var ga = new GlideAjax('Script Include Name');

[puneetgoels1]

🙂

I  understand but yes it is there. In fact same code is working in another instance, I just imported the file from that instance to my personal instance

[Community Alums]

Hi, 

Can you check if you have AbstractAjaxProcessor script include present in your instance?

Thanks

Ishan parikh

[puneetgoels1]

yes it is