checking if textfield is empty with multiline doesn''t work as3 - actionscript-3

Question

this is my code:
stop();
var inputText:String;
var inputText2:String;
var inputText3:String;
var inputText4:String;
var inputText5:String;
var inputText6:String;
var inputText7:String;
var inputText8:String;
go.addEventListener(MouseEvent.CLICK, playBtnClickk);
function playBtnClickk(e:MouseEvent):void {
inputText = inputTXT.text;
inputText2 = inputTXT2.text;
inputText3 = inputTXT3.text;
inputText4 = inputTXT4.text;
inputText5 = inputTXT5.text;
inputText6 = inputTXT6.text;
inputText7 = inputTXT7.text;
inputText8 = inputTXT8.text;
if (
inputText2 !== "",
inputText3 !== "",
inputText4 !== "",
inputText5 !== "",
inputText6 !== "",
inputText7 !== "",
inputText8 !== "")
{ this.setChildIndex(allevelden, this.numChildren - 1); }
else{
gotoAndPlay(2);
}}
I one field isn't filled in, this.setChildIndex(allevelden, this.numChildren - 1); has to shop up, and if everything is filled in it has to go to frame 2.
all the textfields are input textfields and multilines but it doesn't work can someone help me please!!

Answer 1

I might be wrong but I never saw this syntax of separaring the condition on the if statement with a comma, you should separate your condintions with a double pipe for or, also your check is incorrect, try this:
if (
inputText == "" ||
inputText2 == "" ||
inputText3 == "" ||
inputText4 == "" ||
inputText5 == "" ||
inputText6 == "" ||
inputText7 == "" ||
inputText8 == "")
{ this.setChildIndex(allevelden, this.numChildren - 1); }
else{
gotoAndPlay(2);
}}
This reads: If any of your fields is empty then...