Error on strategy property - Class Member declaration expected.

[kujista]

Hello,

I have in my strategy serialization of TimeSpan and I am getting compilation error - wierd is that it is possible to compile, but error stays in Visual Studio.
Could you help me how to fix this?

thanks

Paul

[bltdavid]

Do you have two property definitions for FilterTTSessionABegin?

The intellisense popup in your screenshot is showing a different one ...

[NinjaTrader_BrandonH]

Hello Paul,

Thanks for your post.

Please send me a reduced exported version of the script demonstrating this and the steps to reproduce the behavior so I may look into this matter further.

To export a script, go to Tools > Export > NinjaScript AddOn.

Note that a reduced copy refers to a copy of the script that contains the minimum amount of code needed to reproduce the issue. All other code is commented out or removed. To create a copy of your script to modify, open a New > NinjaScript Editor, select your script, right-click in the Editor, select 'Save as', name the script, and click OK.

If you are unable to export the reduced copy of the script, please send me the .cs file of the reduced script so I may look into this matter. Strategy files could be found in the Documents\NinjaTrader 8\bin\Custom\Strategies folder.

I look forward to assisting further.

[kujista]

Do you have two property definitions for FilterTTSessionABegin?

The intellisense popup in your screenshot is showing a different one ...

the only definition of FilterTTSessionABegin is on line 328. It is not defined on other places.

[kujista]

Hi Brandon,

error ocures when i have properties in separate file - public partial class. How do i solve this?

Thanks a lot

Paul

Hello Paul,

Thanks for your post.

Please send me a reduced exported version of the script demonstrating this and the steps to reproduce the behavior so I may look into this matter further.

To export a script, go to Tools > Export > NinjaScript AddOn.

Note that a reduced copy refers to a copy of the script that contains the minimum amount of code needed to reproduce the issue. All other code is commented out or removed. To create a copy of your script to modify, open a New > NinjaScript Editor, select your script, right-click in the Editor, select 'Save as', name the script, and click OK.

If you are unable to export the reduced copy of the script, please send me the .cs file of the reduced script so I may look into this matter. Strategy files could be found in the Documents\NinjaTrader 8\bin\Custom\Strategies folder.

I look forward to assisting further.

[NinjaTrader_BrandonH]

Hello kujista,

Thanks for that information.

If you open the files you shared with Notepad++ and go to View > Show Symbol > and enable the 'Show non-printing characters' option I see that there are some extra characters being added in the script.

To resolve this, download the free Notepad++ application if you do not already have it, right-click on the Devel.Properties.cs file > select 'Edit with Notepad++'. In Notepad++ go to View > Show Symbol > and enable the 'Show non-printing characters' option. Delete the characters (ZWSP) from the file seen in the attached screenshot.

Also repeat this for the Devel.cs file to ensure there are not extra non-printing characters in that script also.

Notepad++: https://notepad-plus-plus.org/

After deleting the extra characters, copy the code in Notepad++ and paste it in the NinjaScript Editor window. Then run a compile and test to see if the error messages persist.

Note that you could create/modify scripts in the NinjaScript Editor window to prevent extra non-printing characters from being added to the script.

[kujista]

Hi,

this did not help at all unfortunetaly :-/ I still see errors

[kujista]

It only helps me moving this code into Main file - Devel.cs

[NinjaTrader_BrandonH]

Hello kujista,

Thanks for your note.

The screenshot you shared is of Visual Studio. It is possible to see error messages and warning messages in Visual Studio but not in the NinjaScript Editor window. This is because the NinjaScript Editor window adds necessary code to the script that Visual Studio cannot see.

Please follow the steps mentioned in my previous post and run a compile in the NinjaScript Editor window. Note if the NinjaScript Editor window has any compile error messages visible.

From my previous post:

"To resolve this, download the free Notepad++ application if you do not already have it, right-click on the Devel.Properties.cs file > select 'Edit with Notepad++'. In Notepad++ go to View > Show Symbol > and enable the 'Show non-printing characters' option. Delete the characters (ZWSP) from the file seen in the attached screenshot.

Also, repeat this for the Devel.cs file to ensure there are not extra non-printing characters in that script also.

Notepad++: https://notepad-plus-plus.org/

After deleting the extra characters, copy the code in Notepad++ and paste it in the NinjaScript Editor window. Then run a compile and test to see if the error messages persist."

Do you see any error messages appearing in the NinjaScript Editor window after following the exact steps above and recompiling?

Keep in mind that you cannot run or build the solution in Visual Studio or this could cause issues to occur. NinjaScripts must be compiled in the NinjaScript Editor window to check for any compile errors. This is noted on the Visual Studio Debugging help guide page below.

Visual Studio Debugging: https://ninjatrader.com/support/help..._debugging.htm

If there are no compile errors in the NinjaScript Editor window then the script is good to go.

[kujista]

OMG It really helped - there white spaces. Thanks a lot.