Display a message to the user w / result of data

Howdy,

First off it is a mission of the College work and it's especially complete; seeking advice and the experience here.  The mission is to create a calculator with many functions for each method of arithmetic.  It was easy enough, but the next step is to display a message to the user after each calculation.  For example, if the problem was 4 + 2, the message must be "the result of the addition is: 6. the creation of the part of the message by using the Msg to display the user-defined function is simple, but it is not exactly struck home.  I want to create a message that contains the result of the problem (for example 6).  As it is now I can't do that with the function of Msg, or if it is possible I can not quite understand.  I want to have a separate message for each function, but I don't know if I can incorporate the response into the message.  It's the underlying objective; How to integrate the response in a message dialog box to the user? If it is possible what should I watch?

The VI himself is quite simple; case of structure for each arithmetic function and a certain time for execution loop.  X and there are entries and a drop-down list to select a structure if necessary. I've attached a screen below.

Thank you

THA

You can use the Message to display to the user to view any string to the user. If the key is to use the palette of the chain to manipulate strings to get the error message.

A subpalette of the palette of the chain is the range of number/String Conversion. This can help you get your (6) value into a string format and then you can concatenate that string however wished with the message.

With the pop-up windows, you must make sure that you're not trigger this popup with every single loop, so make sure you put a case around the pop-up structure and place the logic in there to make it work only the case of popup when the value changes.

Tags: NI Software

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