Touch UI dialog - Form's action attribute is empty
Hi Experts,
We are in process of converting the components and templates from Classic to touch UI. This process is completed almost. However, when the code is deployed in the QA platform, none of the dialog's data are stored. i.e. contents are not stored.
When I debug the issue, all the dialog form's action value is empty. (Please refer the screenshots). At the same time, it has the proper value in my local instance.

I need your expert advice on the same
Could you please help here?
Thank you,
Nanda