How to script text field based on checkbox selection

Question

I've written a script to format specific text boxes based on what checkbox is chosen. However, I'm not sure what I need to script in order to CLEAR the text field once the checkbox is unchecked. As it stands now if the checkbox is selected it formats the text field with the necessary information, but if it's unchecked the information stays in the box. I'd like to be something like 'if all boxes are Off then display 0.00.' I've included the current script for reference
var one = this.getField("Emp 500");
var two = this.getField ("Emp+C500");
var three = this.getField("Emp+S500");
var four = this.getField("Fam500");
var five = this.getField("NC500");
var six = this.getField("Medical");
if (one.value == 'Yes') {six.value='70.70'}        
else if (two.value ==
'Yes') {six.value='127.20'}
else if (three.value == 'Yes') {six.value='141.32'}
else if (four.value == 'Yes') {six.value='198.00'}
else if (five.value == 'Yes') {six.value='0'}
var one = this.getField("Emp 1500");
var two = this.getField ("Emp+C1500");
var three = this.getField("Emp+S1500");
var four = this.getField("Fam1500");
var five = this.getField("NC1500");
var six = this.getField("Medical");
if (one.value == 'Yes') {six.value='61.47'}
else if (two.value == 'Yes') {six.value='110.49'}
else if (three.value == 'Yes') {six.value='141.32'}
else if (four.value == 'Yes') {six.value='123.04'}
else if (five.value == 'Yes') {six.value='0.00'}

Answer 1

Hi Gayathri,
Gayathri Venugopal wrote:
Hi,
I have two text items. Need to create dynamic action for the following,
1. Order_type - Drop down values having CONSUMER & WHOLESALE.
2. Order_number- Text field
Order number should be disabled and only on selection of order type ,order number should be enabled.
Can someone please help me on this?
Create two dynamic action
1. Make it order number item disable on page load.
   Event : Page Load
   Action : Disable
   Fire When event result is : True
   Selection Type : Item
   Item : Your order number item
2 . enable and disable order number on selection of order type(assuming when order type is null it is disable otherwise it is enable)
    Event : Change
    Selection type : item
    Item : your order type item
    condition : is not null
True Action
    Action : Enable
    Fire When event result is : True
    Fire on page load : True
    Selection Type : Item
    Item : Your order number item
False Action
    Action : Disable
    Fire When event result is : False
    Fire on page load : True
    Selection Type : Item
    Item : Your order number item
Hope this helps you,
Regards,
Jitendra