Dies ist mein HTML-Code für <form>
request.getParameter gibt Nullwert: Servlet
<form action="<%= request.getContextPath() %>/admin/company/add" id="add-form" name="add-form" method="post" enctype="multipart/form-data">
<textarea class="form-control" name="name" placeholder="Name" ></textarea>
<textarea class="form-control" name="address" placeholder="Address" ></textarea>
<input class="form-control" name="contact_person" placeholder="Contact Person" type="text" >
<input class="form-control" name="email" placeholder="Epost" type="email" >
<input class="form-control" name="web" placeholder="Website url" type="text">
<input class="form-control" name="phone" placeholder="Phone" type="text" >
<input class="form-control" placeholder="Telefax" name="telefax" type="text" >
<button type="submit" class="btn green btn-outline"><i class="fa fa-check"></i> Save</button>
</form>
und dies ist mein Code in doPost()
Servlet-Methode
CompanyEntity companyEntity = new CompanyEntity();
companyEntity.setAddress(request.getParameter("address"));
companyEntity.setName(request.getParameter("name"));
companyEntity.setEmail(request.getParameter("email"));
companyEntity.setWeb(request.getParameter("web"));
companyEntity.setContactPerson(request.getParameter("contact_person"));
companyEntity.setPhone(request.getParameter("phone"));
companyEntity.setTelefax(request.getParameter("telefax"));
Error- Alle Werte für das Unternehmen sind null
was ist der Fehler hier, wie zu beheben es.
Was ich Read- link 1, link2, link3, link4
Sie Dateien auch das Hochladen sind? –
nein ... aber enctype = "multpart/form-data" –
Warum nicht 'application/x-www-form-urlencoded' verwenden? –