Oh, you trying to use hyperlink
What url you using? Is it /_layouts/NintexWorkflow/StartWorkflow.aspx? Then, you will still need to click the start button, this is SharePoint behaviour and cannot be altered.
Very nice article to hide the Workflow Start Screen.
I want to hide this screen and want to start it from item Menu Label.
When i do these settings with
The workflow is not working from Item menu. It shows error.
But If i start the workflow from this screen It works fine
Thanks in advance.