Updating when content hasnt changed

[DaveyMoyes]

Hi everyone, I have a strange thing happening when I update my form.
On the form there are a number of input fields, item cost,item name, item description.

If I update the item cost, this updates without any problems, but it also updates the item description, duplicating the description.
The description is in a text area input box.
How do i stop this duplication, or is there a way to check if any of the content has changed to only update the changed content ?

Seem strange as it is only happening on the text area input box ;)

[pritaeas]

Hard to guess what's wrong without some code.

[DaveyMoyes]

Thanks for your reply, But I have this sorted now,