Hi All, I have something strange going on with my forms, they seem to misbehave and i don't know if its my code, or something with forms.
The strange thing is, if i get Turbogears to reload anything by adding a comment to a file, i can visit the page and the form works again. but the forms vanish again. The following is a form rendered correctly: http://prontoapps.com/images/formItemShowing.png The following is the form if the page is refreshed, or visited from another browser tab/machine: http://prontoapps.com/images/formItemsVanish.png The application does not have a DB, and is designed to manipulate files on the filesystem. Looking forward to someone shedding light on this. Regards Charles ====== The following is the root controller: ================= # -*- coding: utf-8 -*- """Main Controller""" from tg import expose, flash, require, url, request, redirect from pylons.i18n import ugettext as _, lazy_ugettext as l_ from tg import tmpl_context, redirect, validate from webdeploy.lib.base import BaseController from webdeploy.model import DBSession, metadata from webdeploy.controllers.error import ErrorController from webdeploy.lib.mylibs import getMywebInstalledVersions as getVersions from webdeploy.lib.mylibs import checkIfRunning as checkIfRunning from webdeploy.lib.applicationControlForm import create_applicationControlForm import os __all__ = ['RootController'] class RootController(BaseController): """ The root controller for the webdeploy application. All the other controllers and WSGI applications should be mounted on this controller. For example:: panel = ControlPanelController() another_app = AnotherWSGIApplication() Keep in mind that WSGI applications shouldn't be mounted directly: They must be wrapped around with :class:`tg.controllers.WSGIAppController`. """ error = ErrorController() @expose('webdeploy.templates.index') def index(self): """Handle the front-page.""" myweb_home = os.getenv("MYWEB_HOME") return dict(page='index', versions=getVersions(myweb_home), appStatus=checkIfRunning()) @expose('webdeploy.templates.applicationControl') def applicationControl(self, **kw): """Handle the 'applicationControl' page.""" tmpl_context.form = create_applicationControlForm return dict(page='applicationControl', control_options='controlApplicationOptions', control_actions='controlAction') @validate(create_applicationControlForm) @expose() def executeForm(self, **kw): """Handle the 'applicationControl' page.""" tmpl_context.form = create_applicationControlForm redirect("index") The following is my form code: ============ # -*- coding: utf-8 -*- from tw.api import WidgetsList from tw.forms import TableForm, SingleSelectField, TextField, TextArea, Spacer, Label from tw.forms.validators import Int, NotEmpty, DateConverter from webdeploy.lib.mylibs import getExecutables as getExecutables class applicationControlForm(TableForm): class fields(WidgetsList): installDict = getExecutables() applicationList = [] hover_help = True for each in installDict: if each == "DMT" : pass else : applicationList.append(each) controlApplicationOptions = enumerate((applicationList)) controlApplication = SingleSelectField('Application', options=controlApplicationOptions, help_text = 'Please select the Application to control.') controlActionOptions = enumerate(('start', 'stop')) controlAction = SingleSelectField (options=controlActionOptions) create_applicationControlForm = applicationControlForm ("create_applicationControlForm", action='executeForm') ================ Environment info: # paster --versionPasteScript 1.7.3 from /home/nowplus/apps/mywebapp/ lib/python2.6/site-packages/PasteScript-1.7.3-py2.6.egg (python 2.6.2 (r262:71600, Aug 11 2009, 07:00:48)) TurboGears2 Complete Version Information ======================================== TurboGears2 requires: * setuptools 0.6c11 * Paste 1.7.2 * Pygments 1.0 * WebError 0.10.1 * FormEncode 1.2.1 * repoze.who 1.0.15 * PasteScript 1.7.3 * BytecodeAssembler 0.3 * TurboGears2 2.0.3 * PasteDeploy 1.3.3 * Routes 1.10.3 * nose 0.10.4 * Tempita 0.2 * AddOns 0.6 * WebFlash 0.1a9 * transaction 1.0a1 * DecoratorTools 1.7 * repoze.what 1.0.8 * prioritized-methods 0.2.1 * TurboJson 1.2.1 * SymbolType 1.0 * PEAK-Rules 0.5a1.dev-r2582 * WebOb 0.9.6.1 * repoze.who-testutil 1.0rc1 * decorator 3.0.0 * Genshi 0.5.1 * Extremes 1.1 * Beaker 1.3 * WebHelpers 0.6.4 * Pylons 0.9.7 * repoze.what-pylons 1.0rc3 * zope.interface 3.4.1 * simplejson 2.0.8 * WebTest 1.1 * Mako 0.2.4 * ToscaWidgets 0.9.8 * repoze.tm2 1.0a4 TurboGears2 Commands * migrate (tg.devtools 2.0.2) * quickstart (tg.devtools 2.0.2) * shell (TurboGears2 2.0.3) * serve (TurboGears2 2.0.3) Widget Packages * widgets (ToscaWidgets 0.9.8) * resources (ToscaWidgets 0.9.8) * widgets (tw.forms 0.9.8) * samples (tw.forms 0.9.8) TurboGears2 Templates * turbogears2 (tg.devtools 2.0.2) Toolbox2 Gadgets Template Engines * json (TurboJson 1.2.1) * genshi-markup (Genshi 0.5.1) * genshi-text (Genshi 0.5.1) * genshi (Genshi 0.5.1) * pylonsmyghty (Pylons 0.9.7) * mako (Mako 0.2.4) * toscawidgets (ToscaWidgets 0.9.8) Available Widgets: * ToscaWidgets 0.9.8: - AggregatedCSSLink - AggregatedJSLink - CSSLink - CSSMixin - CSSSource - Child - EngineException - EngineManager - HostFramework - IECSSLink - IECSSSource - IEJSLink - IEJSSource - JSFunctionCalls - JSLink - JSMixin - JSSource - LRUCache - Link - OrderedSet - Renderable - RepeatedWidget - RepeatingWidgetBunch - RequestLocalDescriptor - Resource - ServerSideCallbackMixin - Source - Widget - WidgetBunch - WidgetException - WidgetInitialized - WidgetLocked - WidgetRepeater - WidgetType - WidgetUninitialized - WidgetUnlocked - WidgetsList - adapt_value - always_allow - always_deny - asbool - base - disable_runtime_checks - display - engine_plugin - exceptions - inject_resources - injector_middleware - js - js_callback - js_function - js_symbol - lazystring - locations - make_middleware - merge_resources - meta - middleware - registry - render - resource_injector - resources - retrieve_resources - server - serverside_callback - util - valid_id - view * ToscaWidgets 0.9.8: - AggregatedCSSLink - AggregatedJSLink - CSSLink - CSSMixin - CSSSource - Child - EngineException - EngineManager - HostFramework - IECSSLink - IECSSSource - IEJSLink - IEJSSource - JSFunctionCalls - JSLink - JSMixin - JSSource - LRUCache - Link - OrderedSet - Renderable - RepeatedWidget - RepeatingWidgetBunch - RequestLocalDescriptor - Resource - ServerSideCallbackMixin - Source - Widget - WidgetBunch - WidgetException - WidgetInitialized - WidgetLocked - WidgetRepeater - WidgetType - WidgetUninitialized - WidgetUnlocked - WidgetsList - adapt_value - always_allow - always_deny - asbool - base - disable_runtime_checks - display - engine_plugin - exceptions - inject_resources - injector_middleware - js - js_callback - js_function - js_symbol - lazystring - locations - make_middleware - merge_resources - meta - middleware - registry - render - resource_injector - resources - retrieve_resources - server - serverside_callback - util - valid_id - view * tw.forms 0.9.8: - BooleanRadioButtonList - Button - CalendarDatePicker - CalendarDateTimePicker - CheckBox - CheckBoxList - CheckBoxTable - ContainerMixin - DataGrid - FieldSet - FileField - Form - FormField - FormFieldRepeater - HiddenField - ImageButton - InputField - InputWidget - InputWidgetRepeater - Label - LabelHiddenField - ListFieldSet - ListForm - ListMixin - MultipleSelectField - MultipleSelectionMixin - PasswordField - RadioButton - RadioButtonList - ResetButton - SecureFormMixin - SecureTicketField - SelectionField - SelectionList - SingleSelectField - SingleSelectionMixin - Spacer - SubmitButton - TableFieldSet - TableForm - TableMixin - TextArea - TextField - Widget - calendar_js - calendar_setup - calendars - core - datagrid - fields - merge_schemas - validators -- You received this message because you are subscribed to the Google Groups "TurboGears" group. 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