@@ -1,5 +1,7 @@ *Edge* +* Added FormTagHelper#image_submit_tag confirm option #784 [Alastair Brunton] + * Fixed FormTagHelper#submit_tag with :disable_with option wouldn't submit the button's value when was clicked #633 [Jose Fernandez] * Stopped logging template compiles as it only clogs up the log [DHH] actionpack/CHANGELOG @@ -371,6 +371,9 @@ module ActionView # <tt>source</tt> is passed to AssetTagHelper#image_path # # ==== Options + # * <tt>:confirm => 'question?'</tt> - This will add a JavaScript confirm + # prompt with the question specified. If the user accepts, the form is + # processed normally, otherwise no action is taken. # * <tt>:disabled</tt> - If set to true, the user will not be able to use this input. # * Any other key creates standard HTML options for the tag. # @@ -387,6 +390,13 @@ module ActionView # image_submit_tag("agree.png", :disabled => true, :class => "agree-disagree-button") # # => <input class="agree-disagree-button" disabled="disabled" src="/images/agree.png" type="image" /> def image_submit_tag(source, options = {}) + options.stringify_keys! + + if confirm = options.delete("confirm") + options["onclick"] ||= '' + options["onclick"] += "return #{confirm_javascript_function(confirm)};" + end + tag :input, { "type" => "image", "src" => path_to_image(source) }.update(options.stringify_keys) end actionpack/lib/action_view/helpers/form_tag_helper.rb @@ -241,6 +241,13 @@ class FormTagHelperTest < ActionView::TestCase submit_tag("Save", :confirm => "Are you sure?") ) end + + def test_image_submit_tag_with_confirmation + assert_dom_equal( + %(<input type="image" src="/images/save.gif" onclick="return confirm('Are you sure?');"/>), + image_submit_tag("save.gif", :confirm => "Are you sure?") + ) + end def test_pass assert_equal 1, 1 actionpack/test/template/form_tag_helper_test.rb 184cf27b1244734a33833cf2cb9b8062e9ee8a63 Alastair Brunton info@simplyexcited.co.uk http://github.com/rails/rails/commit/b141624abbd1be6aa9836708fe4c20c03af5ab3b b141624abbd1be6aa9836708fe4c20c03af5ab3b 2008-09-09T22:13:35-07:00 2008-08-08T06:55:50-07:00 Added image_submit_tag confirm option [status:committed #784] Signed-off-by: David Heinemeier Hansson <david@loudthinking.com> 101054db556e9941b55e2bc9fc111516344b4033 David Heinemeier Hansson david@loudthinking.com