@@ -230,7 +230,7 @@ controller::
230230 }
231231
232232..versionadded ::2.3
233- The:method: `Symfony\C omponent\F orm\F ormInterface::handleRequest ` method was
233+ The:method: `Symfony\\ Component\\ Form\ \ ` method was
234234 added in Symfony 2.3. Previously, the ``$request `` was passed to the
235235 ``submit `` method - a strategy which is deprecated and will be removed
236236 in Symfony 3.0. For details on that method, see:ref: `cookbook-form-submit-request `.
@@ -239,26 +239,26 @@ This controller follows a common pattern for handling forms, and has three
239239possible paths:
240240
241241#. When initially loading the page in a browser, the form is simply created and
242- rendered.:method: `Symfony\C omponent\F orm\F ormInterface::handleRequest `
242+ rendered.:method: `Symfony\\ Component\\ Form\ \ `
243243 recognizes that the form was not submitted and does nothing.
244- :method: `Symfony\C omponent\F orm\F ormInterface::isValid ` returns ``false ``
244+ :method: `Symfony\\ Component\\ Form\ \ ` returns ``false ``
245245 if the form was not submitted.
246246
247- #. When the user submits the form,:method: `Symfony\C omponent\F orm\F ormInterface::handleRequest `
247+ #. When the user submits the form,:method: `Symfony\\ Component\\ Form\ \ `
248248 recognizes this and immediately writes the submitted data back into the
249249 ``task `` and ``dueDate `` properties of the ``$task `` object. Then this object
250250 is validated. If it is invalid (validation is covered in the next section),
251- :method: `Symfony\C omponent\F orm\F ormInterface::isValid ` returns ``false ``
251+ :method: `Symfony\\ Component\\ Form\ \ ` returns ``false ``
252252 again, so the form is rendered together with all validation errors;
253253
254254 ..note ::
255255
256- You can use the method:method: `Symfony\C omponent\F orm\F ormInterface::isSubmitted `
256+ You can use the method:method: `Symfony\\ Component\\ Form\ \ `
257257 to check whether a form was submitted, regardless of whether or not the
258258 submitted data is actually valid.
259259
260260#. When the user submits the form with valid data, the submitted data is again
261- written into the form, but this time:method: `Symfony\C omponent\F orm\F ormInterface::isValid `
261+ written into the form, but this time:method: `Symfony\\ Component\\ Form\ \ `
262262 returns ``true ``. Now you have the opportunity to perform some actions using
263263 the ``$task `` object (e.g. persisting it to the database) before redirecting
264264 the user to some other page (e.g. a "thank you" or "success" page).