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Number Edit Box returned value

csoon1

Community Trekker

Joined:

Feb 9, 2016

I have a Number Edit Box and when nothing is specified I want to assign a default value to my variable and also prompt a message. If nothing is specified (meaning user did not put anything on the number box) and I view my variable on the "watch" window on the debugger, it seems to have a value of "." but I could not get a match (see my script below):

stepSize = 10;

New Window( "",

  <<Modal,

    V List Box(

      Panel Box( "Please specify",

        H List Box(

          Text Box( "Step  " ),

          tBox = Number Edit Box( defaultStepSize ),

          Button Box( "OK",

            stepSize = tBox << Get;

          )

        )

      )

    )

  );

If( stepSize == "." | stepSize == 0 | !Is Number( stepSize ) | stepSize == "" | Is Empty(stepSize),

  stepSize = 10;

  Beep();

  New Window( "No Step Specified",

  <<Modal,

  H List Box( Text Box( "Either No Step or 0 was specified! Will use the default of 10!" ), Button Box( "OK" ) )

  );

);

What is the returned value of Number Edit Box when nothing is specified?

1 ACCEPTED SOLUTION

Accepted Solutions
Solution

If( ismissing(stepSize) == 1 | stepSize == 0 | !Is Number( stepSize ) | stepSize == "" | Is Empty(stepSize),

Jim
2 REPLIES
Solution

If( ismissing(stepSize) == 1 | stepSize == 0 | !Is Number( stepSize ) | stepSize == "" | Is Empty(stepSize),

Jim
csoon1

Community Trekker

Joined:

Feb 9, 2016

Thanks. I can't believe I missed "Is Missing" considering I thought I tried all "Is Whatever" available on the documentation. LOL.