As of WorkflowGen version 7.19.0, the Form Designer includes a server-side code editing mode, which allows form designers to modify the content of the form’s C# runat server tag (e.g. <script runat="server" ) and JavaScript script tag (e.g. <script jseditor="true"> ) directly in the generated default.aspx file on the server using Visual Studio Professional or Visual Studio Code.
To activate it, check Enable server-side editing mode in the Form configuration panel.
See the Server-side editing mode section in the WorkflowGen Administration Guide for more information.