I need a web form, preferably in PHP, similar to the link example: [login to view URL]
where each saved form should generate a row from an EXCEL spreadsheet, in the end let me save this spreadsheet. I need to validate the fields, Date, Number, I'm from Brazil, so I need to consider our date and money format, if possible validate the CPF and CNPJ as well.
Basically a spreadsheet generator.
--- application update;
attached the requirements.