Button to Copy Data from One Field to Another

[braxwell]

Please Help!!!!

 

I need to insert a button into a form that when clicked will copy data from one field to another field in the same form.

Here is what I have:

<script>
function onSubmitClick() {

"SUB_OD_CYL" = "SUB_OD_SPH"
}
</script><button onclick="onSubmitClick(); return false">Click Me</button>

 

The field names are :

 

SUB_OD_SPH  I want to copy the value entered into this field and place the same value in the field - SUB_OD_CYL    I'm sure I'm missing things in the script but I cannot find any clear direction - please help!!!

 

[MayMusic]

What is the DataPage type?

You should place this code below all other elements

 <script>
function onSubmitClick() {
document.getElementById("InserRecordSUB_OD_CYL").value = document.getElementById("InserRecordSUB_OD_SPH").value;
}
</script>

If it is an update page change InsertRecord to EditRecord. Script can be place in Footer and HTML block where you have button code anywhere on your page

[MayMusic]

The fields in the code on update or details page needs to be in an editable form element not display only

If you are using them as cascading element or parent to cascading you need to change document.getElementById('XXX') to document.getElementsByName('XXX')[0]