Hi,
I have a form with a checkbox (Company Name Unknown) and a multi-select list box below this with a large list of company names. As long as the checkbox is unchecked, the user can select as many items as s/he wants from the list box of companies.
However, if user checks the "Company Name Unknown" checkbox then I want to do the following things:
1. Deselect any items in the list box that the user may have selected before
2. Disable the user from selecting any more items in the list box - I know that this can be done using the access='readOnly' property, but it is the first thing that I am having trouble with.
Any help with this will be really appreciated.
Thank you!
Cheers, Shruti
