Daniel,
I've done something like this. Basically, I create fields in the
repetition where the name of the field (as in the 'name' field in the
static inspector) is a well-known value with an index, like
'calcField0', 'calcField1', etc. Then, I load up some javascript
that will recalculate these fields, and make sure that any field
that's part of the calculation has onChange = the javascript function
that recalcs. I set the field names by having a method in my
WOComponent subclass like this:
public String distFieldName() {
return "dist"+distIndex;
}
The distIndex is an indexer on the repetition (the 'index' attribute
of the repetition):
distributions: WORepetition {
item = distribution;
list = editingPayment.distributions;
index = distIndex;
}
Then, your javascript can do something like:
function recalcDists() {
var total = 0.00;
var max = document.addressbookForm.elements.length;
var index = 0;
while (index < max) {
if (document.addressbookForm.elements[index].name.length > 4) {
if (document.addressbookForm.elements[index].name.substring(0,4)
== "dist") {
total = total + eval(document.addressbookForm.elements
[index].value);
}
}
index++;
}
document.addressbookForm.totalDist.value = custRound(total,2);
}
Good luck!
Ken
On Jul 30, 2007, at 12:59 PM, Daniel Brajkovic wrote:
Does anyone know of a way I can have a running total in WO
repetition? Maybe in Javascript? Because I'd want it to be pretty
dynamic. Change a column 2 value and all the column 3 values would
change appropriately. For the life of me i just can't figure out a
way.
For Example
Data1 $12.00
Data2 $14.00
Data3 $20.00
A new 3rd column would read:
Data1 $12.00 $12.00
Data2 $14.00 $26.00
Data3 $20.00 $46.00
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