External text of county line dynamic text field

Hello friends,

I've done a scroll bar, , but now I have a problem, need to read the number of lines dynamic text field and If it is greater than x show the scrollbar and hide if is less.

Like this:

if(Text.instance>7) {}

ScrollBar._visible = true;

}

else {}

ScrollBar._visible = false;

}

My problem is How do I count the total of lines of dynamic text field after load an external text.

then either:

1. what you see is not aplicationScroll or

2. you have more than 1 scrollbar named aplicationScroll or

3. you have the code runs also change the aplicationScroll to true _visible property.

Use the movie Explorer to track down your error.

Tags: Adobe Animate

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