Changing Value in Text field

programming flash
1

Hello again…

I have some value in a dinamic text field and I want to make + and - buttons to change value. This is my code on + button.

temp_mc.plus_btn.onPress = function()
{
value.text = value.text +1 ;
}

But this only adds 1 to my text file. For example if my text field is 1 and I click + button I get 11, but I want to get 2.

How can I do that? I tried value.text++ but it doesn’t do anything?

I’m not much of a coder so please help me. 10x

2

[AS]var textfield = 3;
mytxt.text = textfield;
temp_mc.plus_btn.onPress = function() {
textfield += 1;
mytxt.text = textfield;
};[/AS]

just named the text field mytxt, u can undo that… hope this help you out

:slight_smile:

3

Or:

temp_mc.plus_btn.onPress = function() {
 value.text = Number(value.text) + 1;
};
4

Thank’s to both of you… you really helped me a lot.

Now I have a new problem … I want to display value in €, which should be calculated from value of some text field.

My code curently:

skup3.text= Number(skup2.text) / Number(euro.text) + “€”;

In euro.text I have defined value of € in our country…

Why isn’t this working? It’s almost the same code as example above?

5

When you say it doesn’t work, what do you mean? There’s nothing wrong with that code so you must not have valid number text in either skup2.text or euro.text