formula node undifined variable
Then you should define this variable more properly.
A good starting point would be to use proper spelling including upper-/lowercase letters!
error on line 2 is marked by a '#' character :" if # val = 1;"
This is different to your image…
was afraid to say i did not still found the solution to write a value to the table by pushing set value it should appaer in 0,0
and stay there not appaear en dissapear
What you show doesn't have the formula node you have been showing up until now.
Bytes at Port method on a VISA Read is wrong about 95% of the time, and probably 99.9% of the time considering you don't have any wait between the VISA Write and Bytes at Port.
In your, false case of the Set Value button, you have nothing, and have the default of an empty array being wired out to the table. Which will clear the table. If you want nothing to change, you need to store the array values in a shift register and pass them through to the table in the false case.
not until now, i already did at the begin of this threat few days ago but did not see any solution so i was trying
with a formula node,i you can show me how to do it would be very greatfull, this is what i got,
the value by example is passing on the probe like a running light 118 , by set value nothing appaers in the table
I have no idea what you mean by "passing on the probe like a running light 118". You have nothing labelled 118 in your VI.
You need to wire through the table in the False case like I said. pretty simple. Like this.
Not all tutorials, im working on that si it will take some time to learn it like people here,
but if i can ask something between i will learn it faster.
thx very much