Labview Display message and control Value

[Meratus]

Hey,

I am making a program and I have got some problems, how can I display a message if I use poor button? ( the button is Num Ctrl).

Moreover I would like to control value (X) between 0 and a other value (Y) who can be modified during simulation, So I would like that 0<X<Y> Have you got any ideas ?

Thank you very much for you answers

Kind regards

Meratus

[P@Anand]

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@Meratus wrote:

Hey,

I am making a program and I have got some problems, how can I display a message if I use poor button? ( the button is Num Ctrl).

Moreover I would like to control value (X) between 0 and a other value (Y) who can be modified during simulation, So I would like that 0<X<Y> Have you got any ideas ?

Thank you very much for you answers

Kind regards

Meratus

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What do you mean Poor button? For numeric control, you can use the property node "Minimum" and "Maximum" during the run time.

[Meratus]

Thank you for your answer ! Poor=The wrong button ! Yes i think to use maximum and minimum. But it is not possible in my case, i need to display it is wrong when we push a value in the num ctrl.

[P@Anand]

You can use a value change event for the so called "wrong button" and pop-up a message when the event executes. Why are you saying its not possible?

[Meratus]

In fact i have 8 num ctrl and i have 4 scenarios in the same program ! For exemple in the scenario 1 i use just 2 buttons and i would like when i use the other buttons, disply a message of error " you do not use the good button"

[P@Anand]

Instead of displaying the message why don't you disable them so that the user automatically knows they cannot use it. Does it make sense?

[Meratus]

How can i disable them ? It is perfect if i can 

[P@Anand]

Right click the Control/Terminal>Property Node>Disabled, Here you can select the "Disabled and Grayed out".

[Meratus]

Thank you ! But i need to change the value if i change of scenario 

[P@Anand]

You have the properties available (Check the properties of thee control) so you can do whatever you want.