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Good morning. I could use some help solving a problem. I have an A page where I have the order information I’m about to make. On page a you have a field that is the supplier but I opened a popup B. In the popup a query is made to the database that returns suppliers from the logged in user. in this list the user must choose a supplier and this supplier is inserted in the field on page A. can help?
Welcome to sopt. It would be interesting to add a [mcve], so it is easier to guide you to a possible solution.
– user28595
In which languages are you developing?
– Fleuquer Lima
In java but can use Java
– Carlos Baraúna