Using a Javascript variable in another Javascript.

[djob66]

Is it possible for a Javascript variable to be called into a different Javascript?

If so, what am I doing wrong...

<SCRIPT LANGUAGE="javascript">

function formCheck(formobj){
	if ((internal.'PHONE' + iteration.value.length < 15)){
		alertMsg += " - PHONE #1 Requires 12 digits" + "\n";
		alertMsg += "    You have only entered " + internal.'PHONE' + iteration.value.length + " digits(s).\n";
	}
	else{
		alert(alertMsg);
		return false;
	}
}
</SCRIPT>	



<SCRIPT LANGUAGE="javascript">
function addRowToTable()
{

var tbl = document.getElementById('tblPHONEadd');
var lastRow = tbl.rows.length;
// if there's no header row in the table, then iteration = lastRow + 1
var iteration = lastRow;
var row = tbl.insertRow(lastRow);

// OuterOutsideLeft cell
var cellOuterOutsideLeft = row.insertCell(0);
var textNode = document.createTextNode('');
cellOuterOutsideLeft.appendChild(textNode);

// OutsideLeft cell
var cellOutsideLeft = row.insertCell(1);
var textNode = document.createTextNode('PHONE ' + iteration + '  ');
cellOutsideLeft.setAttribute('align','right');
cellOutsideLeft.appendChild(textNode);

// spacer1 cell
var cellspacer1 = row.insertCell(2);
var textNode = document.createTextNode('');
cellspacer1.appendChild(textNode);

// MiddleLeft cell
var cellMiddleLeft = row.insertCell(3);
var el = document.createElement('input');
el.setAttribute('type', 'text');
el.setAttribute('name', 'PHONE' + iteration);
el.setAttribute('size', '20');
el.setAttribute('maxLength', '12');
el.onkeypress=function(){if ((event.keyCode < 48) || (event.keyCode > 57)) event.returnValue = false;};
el.onkeyup=function(){return mask(this.value,this,'3,7','-')};
el.onblur=function(){return mask(this.value,this,'3,7','-')};
cellMiddleLeft.appendChild(el);
el.focus();

</SCRIPT>

What I need done is to have the formCheck validate the added PHONE #'s with the iteration.
Is this possible?

[scragar]

ARg. that wouldn't even validate, change as so it does:

<SCRIPT type="text/javascript">
<!--//begin

function formCheck(formobj){
    if ((internal.'PHONE' + iteration.value.length < 15)){
        alertMsg += " - PHONE #1 Requires 12 digits" + "\n";
        alertMsg += "    You have only entered " + internal.'PHONE' + iteration.value.length + " digits(s).\n";
    }
    else{
        alert(alertMsg);
        return false;
    }
}

//-->
</SCRIPT>    



<SCRIPT type="text/javascript">
<!--//begin
function addRowToTable()
{

var tbl = document.getElementById('tblPHONEadd');
var lastRow = tbl.rows.length;
// if there's no header row in the table, then iteration = lastRow + 1
var iteration = lastRow;
var row = tbl.insertRow(lastRow);

// OuterOutsideLeft cell
var cellOuterOutsideLeft = row.insertCell(0);
var textNode = document.createTextNode('');
cellOuterOutsideLeft.appendChild(textNode);

// OutsideLeft cell
var cellOutsideLeft = row.insertCell(1);
var textNode = document.createTextNode('PHONE ' + iteration + '  ');
cellOutsideLeft.setAttribute('align','right');
cellOutsideLeft.appendChild(textNode);

// spacer1 cell
var cellspacer1 = row.insertCell(2);
var textNode = document.createTextNode('');
cellspacer1.appendChild(textNode);

// MiddleLeft cell
var cellMiddleLeft = row.insertCell(3);
var el = document.createElement('input');
el.setAttribute('type', 'text');
el.setAttribute('name', 'PHONE' + iteration);
el.setAttribute('size', '20');
el.setAttribute('maxLength', '12');
el.onkeypress=function(){if ((event.keyCode < 48) || (event.keyCode > 57)) event.returnValue = false;};
el.onkeyup=function(){return mask(this.value,this,'3,7','-')};
el.onblur=function(){return mask(this.value,this,'3,7','-')};
cellMiddleLeft.appendChild(el);
el.focus();
//-->
</SCRIPT> 

Then make you variables global instead of local declaration, easy eh?

[djob66]

Then make you variables global instead of local declaration, easy eh?

I'm just a noob at Javascript so any help would be appreciated. How would you make the variable global?

[JPnyc]

Just declare them outside of any function, and they have global scope. Any function can access em then.