https://forums.pragprog.com/forums/66/topics/568 en-us 60 <p>Thanks for the reply. I&#8217;m running Firefox 2.0.0.11 on Linux. I suspect that form submission without a submit button varies from browser to browser.</p> <p>I found this on the <a href="http://www.w3.org">www.w3.org</a> website: &#8220;When there is only one single-line text input field in a form, the user agent should accept Enter in that field as a request to submit the form.&#8221; I am guessing that some browsers will submit a multi-field form with an Enter, and some will not.</p> Sat, 21 Jun 2008 00:53:12 -0000 forums.pragprog.com:66:568:3286 Troy Will https://forums.pragprog.com/forums/66/topics/568 <p>Works for me without&#8230;</p> <p>Dave</p> Fri, 20 Jun 2008 14:07:15 -0000 forums.pragprog.com:66:568:3273 Dave Thomas https://forums.pragprog.com/forums/66/topics/568 <p>My knowledge of html forms is limited so I can&#8217;t speak with authority, but I think that the calculator form in calculate.rhtml.erb needs a submit control or the form never gets submitted.</p> <p>I verified that a form with one input element only does not need a submit button in my <span class="caps">GNU</span>/Linux Firefox browser. But the calculator example has 2 elements, and I needed to add a submit button with the Rails submit_tag method?</p> <p>Am I overlooking something? Thanks.</p> Fri, 20 Jun 2008 07:10:58 -0000 forums.pragprog.com:66:568:3269 Troy Will https://forums.pragprog.com/forums/66/topics/568