Adobe form validation with Print button

Question

Hi All,
I have an adobe form with field validation (javascript) already set up but I'm trying to add one more feature to the validation.
Let me explain my initial validation first:  I have 18 required fields with their tooltip name having an '*' at the end.  Any fields not filled in with this tooltip marker will show up on an alert message when the print button is selected.
There are two fields called IException and Amount that are required but an End User might have additional IExceptions and corresponding Amounts.  Therefore I have created 5 textboxes for each but only the first IException and Amount are absolutely required (and I use a '*' within their tooltip).  Now if an End User has an additional IExceptions ("IException2") and fills out this field, I need to make it mandatory that "Amount2" would also have to be filled in.
Here is my code: [code]
function validateFields()
var flg = 0
var n = this.numFields
var fArr = new Array();
for(var i = 0;i<n;i++)
var fn = this.getNthFieldName(i);
var f = this.getField(fn);
var tt = f.userName
if(tt.indexOf('*')!=-1 && f.value == f.defaultValue)
flg++;
fArr[fArr.length] = tt;
if(flg>0)
app.alert('There are '+flg+' fields that require a value\n\n'+ fArr,3)
var IException2 = document.getElementById('IException2').value;
var Amount2 = document.getElementById('Amount2').value;
if ((IException2.length >0) && (Amount2.length == 0))
app.alert('Amount is missing')
else
document.ExceptionForm1.print();
validateFields();
[/code]
Currently when one of the require fields is NOT filled in, i receive my first alert message.  If all required fields are filled in my print button doesn't work.  Also if all required fields are filled in and IException2 is also filled in but Amount2 is not, I don't receive my second Alert message.  So my code works up to the "Var IException2 = document....." and I don't know what the issue is.
Thank you for your help in advance. 

Answer 1

One more question,  since I have 4 of these...I'm having trouble getting the button to do exactly what its suppose to based on what's filled in because i think i have my '{ }' messed up and or IF/ELSE statement is wrong...can you please take a look..
function validateFields()
var flg = 0
var n = this.numFields
var fArr = new Array();
for(var i = 0;i<n;i++)
var fn = this.getNthFieldName(i);
var f = this.getField(fn);
var tt = f.userName
if(tt.indexOf('*')!=-1 && f.value == f.defaultValue)
flg++;
fArr[fArr.length] = tt;
if(flg>0)
app.alert('There are '+flg+' fields that require a value\n\n'+ fArr,3)
var a = this.getField('IException2').value;
var b= this.getField('Amount2').value;
if ((a.length >0) && (b.length == 0))
app.alert('Since IException 2 is filled in, Amount 2 is also required')
var c = this.getField('IException3').value;
var d= this.getField('Amount3').value;
if ((c.length >0) && (d.length == 0))
app.alert('Since IException 3 is filled in, Amount 3 is also required')
var e = this.getField('IException4').value;
var f= this.getField('Amount4').value;
if ((e.length >0) && (f.length == 0))
app.alert('Since IException 4 is filled in, Amount 4 is also required')
var g = this.getField('IException5').value;
var h= this.getField('Amount5').value;
if ((g.length >0) && (h.length == 0))
app.alert('Since IException 5 is filled in, Amount 5 is also required')
else
this.print();
validateFields();