calling thread cannot access Object different thread owns it

[giogio1]

Line 834 of '@Lines.cs'
lineT.Stroke = new Stroke(brush, dashStyle, width) { RenderTarget = lineT.Stroke.RenderTarget };

I am drawing multiple horizontal lines to create an histogram.
What should I do to address it?

A submitted a request for improvement of the search in the forum and it was received, suggesting to add for multiple words in logical AND. I wander though if I am missing something, is it really possible that the forum search doesn't have it yet? It's hard to find what one is looking for and I can guess this may overload customer support.
Best
Gio

[NinjaTrader_Gaby]

Hello giogio1,

Thank you for your post.

This error typically occurs when you are trying to interact with the UI in some way within your script without calling a dispatcher.

https://ninjatrader.com/support/helpGuides/nt8/multi-threading.htm

If you're not certain where in the script the error is occurring, you'll need to debug the script to determine which line of code in your script is causing the error. I recommend starting out by commenting out logic, line by line, until the error stops. Then, to confirm which line is causing the error, uncomment out the last line and test again to see if the error returns.

What is the ID for the feature request you are referring to?

[giogio1]

Thank you Gaby, I'll work on the Multi-threading and I'll get back here if I find problems resolving.it.
Thank you for asking me about the feature request ID ! - I submitted two at about the same time, Ticket #04603798 and #04603517. It would be great to know if they are being considered.
Best
Gio

[NinjaTrader_Gaby]

Hello Gio,

Unfortunately I am not seeing the tracking ID for these requests listed in those cases. Typically a tracking ID is provided which starts with SFT-####.

If you have the tracking ID for these requests, I can look them up.

[giogio1]

Thank you Gaby. I looked at every email, I don't see any feedback. When wee submit a feedback should Ninjatrader send an email with the tracking?

In the suggestions threads I find these two links. are these in anyway related to the the form submission?
Best.
Gio

https://forum.ninjatrader.com/forum/suggestions-and-feedback/suggestions-and-feedback-aa/1319825-get-to-the-desired-indicators-typing-few-letters-not-only-1

https://forum.ninjatrader.com/forum/suggestions-and-feedback/suggestions-and-feedback-aa/1319703-forum-search-with-and-or-operators

[NinjaTrader_Gaby]

Hello giogio1,

It looks like both of these suggestions were submitted in September. These have not been implemented, as NinjaTrader hasn't had an update since June.

As with all feature requests, interest is tracked before implementation is considered, so we cannot offer an ETA or promise of fulfillment. If implemented, it will be noted on the Release Notes page of the Help Guide.

Release Notes —https://ninjatrader.com/support/help...ease_notes.htm