thr3ads.net - Rails - form_tag doesn''t accept a string anymore in edge rails? [Jul 2007]

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Joe Van Dyk

2007-Jul-12 06:53 UTC

form_tag doesn''t accept a string anymore in edge rails?

So, here''s the offending line.  Note that I''m using edge
rails.

form_tag verifications_path(@user), :method => :post do

verifications_path(@user) returns a string like "/users/3/
verifications".  That eventually gets sent to url_for, which expects a
hash.  And then it blows up.

It''s especially disconcerting since the documentation shows form_tag
as accepting a string.

Joe


  1) Error:
test_new(VerificationsControllerTest):
ActionView::TemplateError: can''t convert String into Hash
    On line #8 of app/views/verifications/new.rhtml

    8: <% form_tag verifications_path(@user), :method => :post do %>


    vendor/rails/actionpack/lib/action_controller/url_rewriter.rb:
38:in `merge''
    vendor/rails/actionpack/lib/action_controller/url_rewriter.rb:
38:in `url_for''
    vendor/rails/actionpack/lib/action_view/helpers/form_tag_helper.rb:
371:in `html_options_for_form''
    vendor/rails/activesupport/lib/active_support/core_ext/object/
misc.rb:23:in `returning''
    vendor/rails/actionpack/lib/action_view/helpers/form_tag_helper.rb:
369:in `html_options_for_form''
    vendor/rails/actionpack/lib/action_view/helpers/form_tag_helper.rb:
37:in `form_tag''
    app/views/verifications/new.rhtml:8:in
`_run_rhtml_47app47views47verifications47new46rhtml''
    vendor/rails/actionpack/lib/action_view/base.rb:350:in `send''
    vendor/rails/actionpack/lib/action_view/base.rb:350:in
`compile_and_render_template''
    vendor/rails/actionpack/lib/action_view/base.rb:326:in
`render_template''
    vendor/rails/actionpack/lib/action_view/base.rb:286:in
`render_file''
    vendor/rails/actionpack/lib/action_controller/base.rb:879:in
`render_file''
    vendor/rails/actionpack/lib/action_controller/base.rb:780:in
`render_with_no_layout''
    vendor/rails/actionpack/lib/action_controller/layout.rb:249:in
`render_without_benchmark''
    vendor/rails/actionpack/lib/action_controller/benchmarking.rb:
51:in `render''
    /opt/local/lib/ruby/1.8/benchmark.rb:293:in `measure''
    vendor/rails/actionpack/lib/action_controller/benchmarking.rb:
51:in `render''
    vendor/rails/actionpack/lib/action_controller/base.rb:1137:in
`perform_action_without_filters''
    vendor/rails/actionpack/lib/action_controller/filters.rb:695:in
`call_filters''
    vendor/rails/actionpack/lib/action_controller/filters.rb:687:in
`perform_action_without_benchmark''
    vendor/rails/actionpack/lib/action_controller/benchmarking.rb:
68:in `perform_action_without_rescue''
    /opt/local/lib/ruby/1.8/benchmark.rb:293:in `measure''
    vendor/rails/actionpack/lib/action_controller/benchmarking.rb:
68:in `perform_action_without_rescue''
    vendor/rails/actionpack/lib/action_controller/rescue.rb:133:in
`perform_action_without_caching''
    vendor/rails/actionpack/lib/action_controller/caching.rb:668:in
`perform_action''
    vendor/rails/activerecord/lib/active_record/query_cache.rb:99:in
`cache''
    vendor/rails/actionpack/lib/action_controller/caching.rb:667:in
`perform_action''
    vendor/rails/actionpack/lib/action_controller/base.rb:494:in
`send''
    vendor/rails/actionpack/lib/action_controller/base.rb:494:in
`process_without_filters''
    vendor/rails/actionpack/lib/action_controller/filters.rb:683:in
`process_without_session_management_support''
    vendor/rails/actionpack/lib/action_controller/
session_management.rb:122:in `process_without_test''
    vendor/rails/actionpack/lib/action_controller/test_process.rb:
15:in `process''
    vendor/lib/test/rails/controller_test_case.rb:158:in `process''
    vendor/lib/test/rails/controller_test_case.rb:166:in `get''
    test/controllers/verifications_controller_test.rb:29:in `test_new''
    /opt/local/lib/ruby/1.8/test/unit/testcase.rb:72:in `__send__''
    /opt/local/lib/ruby/1.8/test/unit/testcase.rb:72:in `run''
    /opt/local/lib/ruby/1.8/test/unit/testsuite.rb:34:in `run''
    /opt/local/lib/ruby/1.8/test/unit/testsuite.rb:33:in `each''
    /opt/local/lib/ruby/1.8/test/unit/testsuite.rb:33:in `run''
    /opt/local/lib/ruby/1.8/test/unit/testsuite.rb:34:in `run''
    /opt/local/lib/ruby/1.8/test/unit/testsuite.rb:33:in `each''
    /opt/local/lib/ruby/1.8/test/unit/testsuite.rb:33:in `run''
    /opt/local/lib/ruby/1.8/test/unit/ui/testrunnermediator.rb:46:in
`run_suite''
    /opt/local/lib/ruby/1.8/test/unit/ui/console/testrunner.rb:67:in
`start_mediator''
    /opt/local/lib/ruby/1.8/test/unit/ui/console/testrunner.rb:41:in
`start''
    /opt/local/lib/ruby/1.8/test/unit/ui/testrunnerutilities.rb:29:in
`run''
    /opt/local/lib/ruby/1.8/test/unit/autorunner.rb:200:in `run''
    /opt/local/lib/ruby/1.8/test/unit/autorunner.rb:13:in `run''
    /opt/local/lib/ruby/1.8/test/unit.rb:278
    test/controllers/verifications_controller_test.rb:74

1 tests, 0 assertions, 0 failures, 1 errors


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Joe Van Dyk

2007-Jul-12 07:27 UTC

head link

Re: form_tag doesn''t accept a string anymore in edge rails?

Nevermind, this was a result of me including UrlWriter into
ActionView.

On Jul 11, 11:53 pm, Joe Van Dyk
<joevan...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> So, here''s the offending line.  Note that I''m using edge
rails.
>
> form_tag verifications_path(@user), :method => :post do
>
> verifications_path(@user) returns a string like "/users/3/
> verifications".  That eventually gets sent to url_for, which expects a
> hash.  And then it blows up.
>
> It''s especially disconcerting since the documentation shows
form_tag
> as accepting a string.
>
> Joe
>
>   1) Error:
> test_new(VerificationsControllerTest):
> ActionView::TemplateError: can''t convert String into Hash
>     On line #8 of app/views/verifications/new.rhtml
>
>     8: <% form_tag verifications_path(@user), :method => :post do
%>
>
>     vendor/rails/actionpack/lib/action_controller/url_rewriter.rb:
> 38:in `merge''
>     vendor/rails/actionpack/lib/action_controller/url_rewriter.rb:
> 38:in `url_for''
>     vendor/rails/actionpack/lib/action_view/helpers/form_tag_helper.rb:
> 371:in `html_options_for_form''
>     vendor/rails/activesupport/lib/active_support/core_ext/object/
> misc.rb:23:in `returning''
>     vendor/rails/actionpack/lib/action_view/helpers/form_tag_helper.rb:
> 369:in `html_options_for_form''
>     vendor/rails/actionpack/lib/action_view/helpers/form_tag_helper.rb:
> 37:in `form_tag''
>     app/views/verifications/new.rhtml:8:in
> `_run_rhtml_47app47views47verifications47new46rhtml''
>     vendor/rails/actionpack/lib/action_view/base.rb:350:in `send''
>     vendor/rails/actionpack/lib/action_view/base.rb:350:in
> `compile_and_render_template''
>     vendor/rails/actionpack/lib/action_view/base.rb:326:in
> `render_template''
>     vendor/rails/actionpack/lib/action_view/base.rb:286:in
> `render_file''
>     vendor/rails/actionpack/lib/action_controller/base.rb:879:in
> `render_file''
>     vendor/rails/actionpack/lib/action_controller/base.rb:780:in
> `render_with_no_layout''
>     vendor/rails/actionpack/lib/action_controller/layout.rb:249:in
> `render_without_benchmark''
>     vendor/rails/actionpack/lib/action_controller/benchmarking.rb:
> 51:in `render''
>     /opt/local/lib/ruby/1.8/benchmark.rb:293:in `measure''
>     vendor/rails/actionpack/lib/action_controller/benchmarking.rb:
> 51:in `render''
>     vendor/rails/actionpack/lib/action_controller/base.rb:1137:in
> `perform_action_without_filters''
>     vendor/rails/actionpack/lib/action_controller/filters.rb:695:in
> `call_filters''
>     vendor/rails/actionpack/lib/action_controller/filters.rb:687:in
> `perform_action_without_benchmark''
>     vendor/rails/actionpack/lib/action_controller/benchmarking.rb:
> 68:in `perform_action_without_rescue''
>     /opt/local/lib/ruby/1.8/benchmark.rb:293:in `measure''
>     vendor/rails/actionpack/lib/action_controller/benchmarking.rb:
> 68:in `perform_action_without_rescue''
>     vendor/rails/actionpack/lib/action_controller/rescue.rb:133:in
> `perform_action_without_caching''
>     vendor/rails/actionpack/lib/action_controller/caching.rb:668:in
> `perform_action''
>     vendor/rails/activerecord/lib/active_record/query_cache.rb:99:in
> `cache''
>     vendor/rails/actionpack/lib/action_controller/caching.rb:667:in
> `perform_action''
>     vendor/rails/actionpack/lib/action_controller/base.rb:494:in
> `send''
>     vendor/rails/actionpack/lib/action_controller/base.rb:494:in
> `process_without_filters''
>     vendor/rails/actionpack/lib/action_controller/filters.rb:683:in
> `process_without_session_management_support''
>     vendor/rails/actionpack/lib/action_controller/
> session_management.rb:122:in `process_without_test''
>     vendor/rails/actionpack/lib/action_controller/test_process.rb:
> 15:in `process''
>     vendor/lib/test/rails/controller_test_case.rb:158:in `process''
>     vendor/lib/test/rails/controller_test_case.rb:166:in `get''
>     test/controllers/verifications_controller_test.rb:29:in
`test_new''
>     /opt/local/lib/ruby/1.8/test/unit/testcase.rb:72:in `__send__''
>     /opt/local/lib/ruby/1.8/test/unit/testcase.rb:72:in `run''
>     /opt/local/lib/ruby/1.8/test/unit/testsuite.rb:34:in `run''
>     /opt/local/lib/ruby/1.8/test/unit/testsuite.rb:33:in `each''
>     /opt/local/lib/ruby/1.8/test/unit/testsuite.rb:33:in `run''
>     /opt/local/lib/ruby/1.8/test/unit/testsuite.rb:34:in `run''
>     /opt/local/lib/ruby/1.8/test/unit/testsuite.rb:33:in `each''
>     /opt/local/lib/ruby/1.8/test/unit/testsuite.rb:33:in `run''
>     /opt/local/lib/ruby/1.8/test/unit/ui/testrunnermediator.rb:46:in
> `run_suite''
>     /opt/local/lib/ruby/1.8/test/unit/ui/console/testrunner.rb:67:in
> `start_mediator''
>     /opt/local/lib/ruby/1.8/test/unit/ui/console/testrunner.rb:41:in
> `start''
>     /opt/local/lib/ruby/1.8/test/unit/ui/testrunnerutilities.rb:29:in
> `run''
>     /opt/local/lib/ruby/1.8/test/unit/autorunner.rb:200:in `run''
>     /opt/local/lib/ruby/1.8/test/unit/autorunner.rb:13:in `run''
>     /opt/local/lib/ruby/1.8/test/unit.rb:278
>     test/controllers/verifications_controller_test.rb:74
>
> 1 tests, 0 assertions, 0 failures, 1 errors

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