Bug? [B4A v5] Designer. Send to back.

[vecino]

Hello, I open a screen.
I press the right mouse button. Send to back.
Oooh ... !!!

 

[LucaMs]

Requirements

- Microsoft .Net Framework 4.0+ is required. If you are running Windows XP then you should install .Net Framework 4.0: https://www.microsoft.com/en-us/download/details.aspx?id=17851

- Developers running Vista or above should install .Net Framework 4.5.2: https://www.microsoft.com/en-us/download/details.aspx?id=42642

?

 

[vecino]

Yes, dotNetFx40_Full_setup.exe

 

[LucaMs]

do you have windows xp? that is an executable file, it must be launched.

 

[vecino]

do you have windows xp? that is an executable file, it must be launched.

Yes, I have installed first.
After I installed B4A v5

 

[vecino]

I tested with several screens and some work well and others evil.
I attached a screen malfunctioning.

 

[LucaMs]

I do not get that error.

If you have Windows XP, try reinstalling .Net Framework and B4A.

 

[vecino]

I hate windows.

 

[Picena Informatica]

Try to look at data containing information on error.

 

[vecino]

Try to look at data containing information on error.

Where are the data?

 

[Picena Informatica]

Read the links in the error window.

 

[LucaMs]

Datos que...

but it is a Windows error, then I think you can solve... #7

 

[vecino]

Here it is:

 

[LucaMs]

You could take few minutes !

Download again b4a. 5.02
Uninstall and reinstall it.
Try your project.
It still does not work? Reinstall .Net Framework!

 

[vecino]

Thank you, Lucams, I reinstalled ".net framework" and "b4a 5.02" several times, (5 times)
The problem is the same.

 

[Picena Informatica]

The error is nullreferenceerror in presentation framework. Erel will use this info.

 

[Erel]

Can you upload the layout that causes this error (and specify the steps required to reproduce it)?

Note that you can also change the z-order by dragging the controls in the controls tree.

 

[LucaMs]

Can you upload the layout that causes this error (and specify the steps required to reproduce it)?

Note that you can also change the z-order by dragging the controls in the controls tree.

#6 #7 #1

 

[Erel]

Thank you Luca. I'm unable to reproduce it.

@vecino please enable the IDE logs and see whether there is any error message there: https://www.b4x.com/android/forum/posts/50478/

 

[LucaMs]

Thank you Luca. I'm unable to reproduce it.

Me too, it works for me. So I think he has problems with his Windows.

[but I use Win7 and .Net Framework 4.5.2]