/edit_action
edit action

Sourcecode in Layout/actions.js:
1:   function edit_action() {
2:      if (req.data.cancel)
3:         res.redirect(this.href());
4:      else if (req.data.save) {
5:         try {
6:            res.message = this.evalLayout(req.data, session.user);
7:            res.redirect(this._parent.href());
8:         } catch (err) {
9:            res.message = err.toString();
10:        }
11:     }
12:  
13:     res.data.action = this.href(req.action);
14:     res.data.title = getMessage("Layout.editTitle", {layoutTitle: this.title});
15:     res.data.body = this.renderSkinAsString("edit");
16:     res.handlers.context.renderSkin("page");
17:     return;
18:  }