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Posted: **Fri Nov 12, 2010 3:41 pm**

Hello everyone ....

I must be missing something really simple.
I know I can do this with a button using label, however .....
I have a field defined that contains three values (1st, 2nd,3rd) in Contents
The field has a vertical scrollbar and scrolls/shows the three values properly. I want to write an if statement based on the current value of the field. How do i get the value of this field?

Thanks for any suggestions ..

Wes

Posted: **Fri Nov 12, 2010 4:47 pm**

If you have a button and a list field named "list" you can place the following code in the button to get the selected text of the field.

Code: Select all

on mouseUp
  put the selectedText of field "list"  -- displays the selected text in the message box
end mouseUp

Now if you want to use this in an "if" statement

Code: Select all

on mouseUp
  if (the selectedText of field "list" = "1st") then
    -- do first stuff
  else if (the selectedText of field "list" = "2nd") then
    -- do second stuff
  else if (the selectedText of field "list" = "3rd") then
    -- do third stuff
  end if
end mouseUp

You can also use a "switch" statement instead of an "if" statement

Code: Select all

on mouseUp
  switch (the selectedText of field "list")
  case "1st"
    -- do first stuff
    break  -- this breaks out of the case; if this is missing it will do the statements in the next case
  case "2nd"
    -- do second stuff
    break  -- this breaks out of the case; if this is missing it will do the statements in the next case
  case "3rd"
    -- do third stuff
    break  -- this breaks out of the case; if this is missing it will do the statements in the next case
  end switch
end mouseUp

Posted: **Fri Nov 12, 2010 8:13 pm**

Thanks for the reply......

I understand case and if, that is not a problem.

I was trying to use a text entry field with a scroll property, NOT a list field. Can you case a text entry field for the current value?

There is no selectedtext or insertion point

Thanks........

Wes

Posted: **Fri Nov 12, 2010 11:22 pm**

Hi Wes,

Your problem is not: how do I get some value of some field in some way, but rather how do I design a useful and functional interface. What you are trying to accomplish doesn't make sense. Please, redesign your interface.

Kind regards,

Mark

Posted: **Sat Nov 13, 2010 2:18 am**

Mark

FYI I was not planning on using this in a interface. I used a button to accomplish wgat i needed. But i wanted to know how it could be done in runrev. I was curious how to do it. As in why can you make a text entry field have multiple values if you cannot case the current selection/option.

Your reply seemed more of a opinion than an answer.

Wes

Posted: **Sat Nov 13, 2010 2:47 am**

Maybe mark just didn't understand what you actually want to do. Actually, neither do I, but maybe reading the following entries in the dictionary is helpful for you:

selectedText
hilitedText
offset
lineoffset
select

also note that pressing a button does remove the focus from a field, and this means the selection is emptied. to prevent that, set the traversalOn of the button to false.

Posted: **Sat Nov 13, 2010 3:52 am**

I have been following this thread with interest and confusion. Do you have a bit of a stack to show upload (as a zip file)? Do you have, perhaps a screenshot of what it looks like?

Cheers,
Bantymom

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