Good day, it happens that I need to make a functionality that modifies some fields that are defined in an excel document in JAVA just as I am doing it at the moment with word documents (.docx), the truth is that there is an API but I have no idea where to find it or how it works, the idea is to do the following, I will post the example of the Word because you want the same thing but in excel documents:
The WORD document, the template is made in the following way, for example:
Buen día <item2> <item3>, su número de solicitud es el <item1>, cuando la evaluemos se le informará
Datos del solicitante:
Nombre: <item2>
Apellido: <item3>
Cargo: <item4>
Institución: <item5>
In the program you run and say, make a proposal to send more games to your university, then we generated the request and we created the document and it would be:
Buen día Fabian Montoya, su número de solicitud es el 123456789, cuando la evaluemos se le informará
Datos del solicitante:
Nombre: Fabian
Apellido: Montoya
Cargo: Estudiante
Institución: Universidad Nacional
And that's it, the document is generated and given to download, that's how the word document works, now I need to be able to do the same but with document templates that are made in excel.
With the same structure, change that they are there for data that we handle from the program, I do not know if I make myself understood, I wait for their help, I have looked for two hours and I do not get anything.