KB43524: "Error in document results. You have included an invalid argument." error message appears when using IncludingPromptOnDocument sample plugin in MicroStrategy SDK

SYMPTOM:
 
Error message below

appears when navigating through a document/dashboard after using IncludingPromptOnDocument sample plugin in Strategy SDK 9.3.0 even though the custom prompt button is not invoked.
 
STEPS TO REPRODUCE:

1. Add the IncludingPromptOnDocument plugin sample from the MSDL to Webhttps://resource.microstrategy.com/MSDZ/MSDL/930/docs/mergedProjects/websdk/topics/scenarios/Including_the_Prompt_Question_on_the_Document_Execution_Page.htm
2. Create a dashboard with one panel that has an element selector and a prompted report, and another couple of panels with a panel selector.
3. Run the document in Web, toggle the element selector, then toggle the panel selector. Go back to toggle the element selector again and the error above will appear. 

 
CAUSE:
 
This is a known issue in Strategy SDK 9.3.0.
 
ACTION:
 
Contact Strategy Technical Support for an update on this issue.
 
WORKAROUND:

• Open the IncludingPromptOnDocument plugin in the WCE.
• Go to Strategy Web Configuration > Toolbars > RwToolbarModel and open tb_icon_q(Prompt Dialog) to edit.
  

• In the Advanced section on the bottom, add a unique identifier to the 'Extra url'. For example: "test=1".
  

• In the PromptOnDocumentPageAddon.java file in the IncludingPromptOnDocument plugin, search for the line:
  

  
  rb.setDefaultStateLevel(EnumWebStateLevel.TYPICAL_STATE_INFO);

  
  
• Add the following code right before it:
  

  
  RequestKeys keys = getRequestKeys(pageComponent);
  String evt = keys.getValue("test");
  if(evt==null) return;

  
  
• Save your changes and restart Web. 

 
ADDITIONAL INFORMATION:
 
The Strategy SDK allows you to customize the standard Strategy Web interface, and extend and integrate the Strategy business intelligence functionality into other applications. However, before changing the way Strategy Web products look or behave, it is helpful to understand how the application is built. For more information regarding the Strategy Web architecture or the process of customizing Strategy Web, please refer to Strategy Developer Zone (https://community.strategy.com/topic/0TO44000000FliLGAS/sdk).
 
To access the Strategy Developer Zone, you must have access to the Strategy Knowledge Base, you must have purchased the Strategy SDK, and you must be current on your Strategy maintenance agreement. If you are a US-based business and believe that you satisfy all three of these conditions but you do not have access to the Strategy Developer Zone, please contact Strategy Technical Support at support@microstrategy.com or at (703) 848-8700. If you are an international business, please contact Strategy Technical Support at the appropriate email address or phone number found at https://www.microstrategy.com/en/support/contact-support.
 
 
 
CUSTOMIZATION WARNING:
 
This customization is provided as a convenience to Strategy users and is only directly applicable to the version stated. While this code may apply to other releases directly, Strategy Technical Support makes no guarantees that the code provided will apply to any future or previous builds. In the event of a code change in future builds, Strategy Technical Support makes no guarantee that an updated version of this particular customization will be provided. In the event of a code change in future builds, Strategy may not be able to provide additional code on this matter even though this customization is provided at this time for this specific build. For enhancements to this customization or to incorporate similar functionality into other versions, contact your Account Executive to inquire about Strategy Consulting assistance.
 
The Strategy Internal Reference Number for the issue discussed in this technical note is 745752.