[autoform] Use fieldclass from kwargs in guess_field for non-final relations
This follows up on af969080e7e6 in which a "fieldclass" kwarg has been
added in EntityFieldsForm.field_by_name() before calling guess_field().
In this changeset, this value was only used for final relation but the
way non-final relation actually also changed since we also use
guess_field from these relation (previously, the field class specified
through uicfg was instantiated directly in
EntityFieldsForm.field_by_name()). So in the non-final case in
guess_field() we simply try to retrieve "fieldclass" from kwargs and
fall back to RelationField.
.TH cubicweb\-ctl 1 "2010-01-14" cubicweb\-ctl
.SH NAME
.B cubicweb\-ctl
\- cubicweb control utility
.SH SYNOPSIS
.B cubicweb-ctl <command>
[
.I OPTIONS
] [
.I <command arguments>
]
.SH DESCRIPTION
.PP
CubicWeb utility to create and control instances, and more generally do all
cubicweb's related tasks you can have to do using the command line. Available
commands will depends on which part of the framework are installed.
.PP
Type
.B "cubicweb\-ctl <command> \fB\-\-help\fR"
for more information about a specific command.
.SH COPYRIGHT
Copyright (c) 2003-2010 LOGILAB S.A. (Paris, FRANCE).
http://www.logilab.fr/ -- mailto:contact@logilab.fr