are you sure that the id field is in the fieldvalues?
In this list are only the values that are rereaded from the html request
so itīs bette to check if field is in the list before using it
cheers
Henner
In many webapplication, the authentication of visitors is important. Usually
this happens with username / password.
Does jdbforms (which is a framework/toolkit for webapplications) this work
for me (validating of the username / password which are stored in a
database), or do i have to code my own beans?
I found in the documentation the chapter 12, Security. But i have many
questions about it. Is there an example available or a detailed explanation
what i have to to step by step?
________________________________
Another problem i have is a NullPointer-Exception in one of my
self-programed interceptors. My Interceptor works correct (tested already),
except this row:
String id = fieldValues.get("id").getFieldValue(); //NullPointer-Exception!
in this context:
public void postDelete(HttpServletRequest request, Table table, FieldValues
fieldValues,
DbFormsConfig config, Connection con) throws ValidationException {
String id = fieldValues.get("id").getFieldValue();
deleteResults(id);
}
The field value "id" exists in the affacted table. Does anybody know what's
the problem here?
Thanks for your answers!
Michael Lutz
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