B4J Question Resumable sub

[moore_it]

Hi all,

how i do for kill an resumable sub from UI ?

Thanks in advice

 

[Erel]

I don't understand what you mean. What do you want to kill and how is it related to the UI?

 

[moore_it]

Have a form with two button, when i click on start button the resumable sub start, but if i click on stop button how i do for stopping the resumable sub ?

 

[Erel]

Can you post the resumable sub code?

 

[moore_it]

simple read a txt file with textreader (a file text with 30000 rows) and print in an label the row is reading

 

[Erel]

Can you post the code?

 

[Erel]

Here is a generic solution:

Sub ThisIsAResumableSub
 Dim MyIndex As Int = WorkIndex 'process global variable
 Do While True
  'do something
 Sleep(...)
 If MyIndex <> WorkIndex Then Exit
 Loop

Stop the sub:

WorkIndex = WorkIndex + 1

Make sure to use B4J v5.82+.

 

[moore_it]

Sorry for delay ...

 

[moore_it]

Ops i don't see the solution
Thanks