How to use a StringEdit Control to get data for some fields of many data sources in form

I want to use one StringEdit Control to get data for some fields of many datasources in form.

Can I do that?? Can you help me please!! Thanks

What does it mean? Can you give us an example, please?

Thanks
for example:
StringEdit1 is a field of datasource1
I want to use value of StringEdit1 to create a new record for datasource2
in a form.
What should I do?

What you can depends on what you’re trying to achieve; I still don’t know what it is.

If it’s bound to datasource1, it can’t be bound to datasource2 at the same time. That’s obvious.
You may be able to use values from datasource1 when creating records in datasource2.
You can also use unbound fields for any king of logic.

I really can’t give you any concrete advice without a more detailed description of the logic you’re trying to implement.