nuBuilder Forum

Dear all,
I am having a strange problem with the save button on one of my forms. The save button seems unable to execute when i add the following JavaScript below in the form JavaScript section . Have been unable to find the bug or how to know which line is causing conflict!!

function nuLoadThis() {
calcinv_total();
}

function nuBeforeSave(){

if ( !validateCloseDate() )
return false;

calcinv_total();
return true;
}

function calclinetotal(pthis) {

if (pthis.length == 18) {
// Paramter passed through from tri_product_id
PRE = pthis;

} else {
// Paramter passed through from tri_units or tri_cost
PRE = pthis.name.substring(0,18);
}

//calculate the total of the line by quantity * cost
var unitCost = Number(document.getElementById(PRE+'tri_unit_cost').value);
var total = Number(document.getElementById(PRE+'tri_total').value);
var price = Number(document.getElementById(PRE+'tri_amount').value);

//atish discount part
var discount = Number(document.getElementById(PRE+'tri_discount').value);
discount = (100 - discount)/100;
price = unitCost * discount;
total = price ;

document.getElementById(PRE+'tri_amount').value = price;
document.getElementById(PRE+'tri_total').value = total;

//if the values of the total field is blank then fill them in
if(document.getElementById(PRE+'tri_total').value < '0'){

document.getElementById(PRE+'tri_amount').value = price;
document.getElementById(PRE+'tri_total').value = total;
}

nuFormat(document.getElementById(PRE+'tri_unit_cost'));
nuFormat(document.getElementById(PRE+'tri_total'));
calcinv_total();

}

function calcinv_total() {

//calculate the entire total of all the line totals
var invAmount = Number(0);

var subformToPopulate = 'FMInvoiceItems';
var fieldToPopulate = 'tri_total';
var theList = nuSubformRowArray(subformToPopulate);

for (var i = 0 ; i < theList.length ; i++){
strlength = '0000'+ i;
pstrlength = strlength.length;
PRE = 'FMInvoiceItems' + ('0000'+ i).substring(pstrlength-4);

if (document.getElementById("row"+PRE).checked != 'true') {
var fieldInRow = document.getElementById(theList + fieldToPopulate);
invAmount = invAmount + Number(fieldInRow.value) ;
}else {
invAmount = 0;
}
}//for loop
document.getElementById('tra_amount').value = invAmount;
}//inv total

function getRowPrefixFromLookup(pthis) {
// Needed to update row price totals if user changes a product lookup
PRE = pthis.name.substring(4,22);
nuCreateCookie('row_name_for_transaction_item', PRE, 0);
calclinetotal(nuReadCookie('row_name_for_transaction_item'));
}

at_rcc,

Remove the functions and add them back in one at a time. (and try saving)

Then you will know which one is causing the problem.

Then comment out all the lines in that function and add them back in one at a time. (and try saving)

And you will figure out the problem.

Steven

Dear Steven,
Thanks for the tip infact the problem was there was no type casting for the variable before it was used for comparison.

.