NT8 build 9 can not add Button to chart

[doron]

hi

i developed complicated indicator for NT8

it worked perfect in build 8

i started to investigate for reason and so far i found that the logic i use to add button to the chart does not function well
this logic is based on your script called SampleAddChartButton

when i activate the above script ( not mine ) no Button apear on chart and the chart does not function

pls publish a new and working version to your script SampleAddChartButton

i need quick solution for that as my work depend on that

thx

[marty087]

See here

http://ninjatrader.com/support/forum/showthread.php?t=83017

[doron]

thx marty

Should i just replace Invoke with BeginInvoke ?

[marty087]

Yes, exactly.

[NinjaTrader_Jesse]

Hello,

We have just updated the help guide with more information on threading in NinjaTrader here: http://ninjatrader.com/support/helpG...ub=begininvoke

This lists a few examples but as it states it of course is not a exhaustive list but just general guidelines.

Please let me know if I may be of further assistance.

[doron]

thx
my indicator looks working again
i replaced the Invoke with BeginInvoke in State == State.Historical section
but not in State == State.Terminated section


thx again