Total form looping textfield

koisempoi · #1 (**permalink**) 03-05-2005, 11:28 AM

Code:

function hazardL ()
{
var eq = new Array  ();
var price = new Array  ();
var hz = new Array  ();
for (b=1;b<=19;b++) {
eq[b] = parseFloat(document.form1['e'+b+''].value);
price[b] = parseFloat(document.form1['lp'+b+''].value);
hz[b] = eq[b] * price[b]; 
document.form1['hzL'+b+''].value = hz[b].toFixed(2);  
a += hz[b]; //This is the problem

document.form1.sbA.value = a.toFixed(2);

}

from this loop, i want to add all the hz[b] total for example hz[1] + hz[2] untill hz[19]. can anyone show me what's wrong with the code ?

hftey · #2 (**permalink**) 07-05-2005, 12:37 PM

Quote:

Originally Posted by koisempoi

Code:

function hazardL ()
{
var eq = new Array  ();
var price = new Array  ();
var hz = new Array  ();
for (b=1;b<=19;b++) {
eq[b] = parseFloat(document.form1['e'+b+''].value);
price[b] = parseFloat(document.form1['lp'+b+''].value);
hz[b] = eq[b] * price[b]; 
document.form1['hzL'+b+''].value = hz[b].toFixed(2);  
a += hz[b]; //This is the problem

document.form1.sbA.value = a.toFixed(2);

}

from this loop, i want to add all the hz[b] total for example hz[1] + hz[2] untill hz[19]. can anyone show me what's wrong with the code ?

i donno += is a valid JS syntax... try a = a + hz[b]

koisempoi · #3 (**permalink**) 09-05-2005, 12:35 PM

Yes, thank you. it solve my problem

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