Crud with high netbeans of one record of one table dependent on another

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Crud with high netbeans of one record of one table dependent on another

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protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        String id = request.getParameter("txtId");
        String nombre = request.getParameter("txtNombre");
        String direccion = request.getParameter("txtDireccion");
        String telefono = request.getParameter("txtTelefono");
        String idproveedor = request.getParameter("txtProveedor");

        if(id.equals("")||nombre.equals("")||direccion.equals("")||telefono.equals("")||idproveedor.equals("")){
          String error = "Complete los Campos";
          request.getSession().setAttribute("error", error);
          request.getRequestDispatcher("error.jsp").forward(request, response);           
        }
        else{
            Personal personal = new Personal();

            personal.setPersonalPK(personalPK);
            personal.setNompersonal(nombre);
            personal.setDirpersonal(direccion);
            personal.setTelpersonal(telefono);
            personal.setProveedor(proveedor);
        }
}

This is my code, I received from a page jsp the values of a form, which are the id, name, address, telephone and provider (it is the foreign key). the code marks me an error in the primary key since all data types are being handled as a string and in the id it expects a personalPK object and I want to add the id that is String. DO NOT ALLOW ME.

java netbeans

asked by JUAN PEDRO GUTIERREZ SALAS 17.05.2017 в 21:32

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1 answer

query inserts me a single value Mysql - PHP [closed] As I fixed the number of installments in a payment with the api de mercadopago in php

score 0 · Answer 1

create a PersonalPK object and with the modifiers (setters) set the id you have to verify that the id is an integer if you do not transform it with the method Integer.parseInt (string) then to your personal class you set the staffPk

PersonaPK pk = new PersonaPK(Integer.parseInt(id));
personal.setPersonalPK(pk);