use variable in Chncalculate function in diadem

[GDU]

I need to use a variable in ChnCalculate function but takes only text so how do i embed the varaible in text inside that function. It keeps on beeping undefined variable where as i have already defined it at the start of program and also assigned value to it.

[Twigeater]

Hello!

You can only use global variables allocated with the GlobalDim command or predefined global variables like R1 or T1 in ChnCalculate.

Matthias

[GDU]

It is still not working

here is my code

GlobalDim a
a = 10
Call ChnCalculate("Ch(""[1]/Clataca"")= (Ch(""[1]/Latac"")/Cos(Rad(a))-Tan(Rad(a)))")

[Brad_Turpin · Accepted solution]

Hi coolguru,

The syntax error is in your first line, it should be instead:

GlobaDim "a"

Brad Turpin
DIAdme Product Support Engineer
National Instruments

[GDU]

Thanks Its working perfectly fine.

Solution Accepted