https://www.machform.com/forums/ MachForm Community Forums Topic: Display AND Require Hidden Field if Checkbox Selected en Sun, 03 May 2026 20:38:58 +0000 https://www.machform.com/forums/topic/display-and-require-hidden-field-if-checkbox-selected#post-17823 Fri, 29 Mar 2013 05:18:08 +0000 conceive 17823@https://www.machform.com/forums/ <p><code>:]</code> thx my friend. </p> https://www.machform.com/forums/topic/display-and-require-hidden-field-if-checkbox-selected#post-17822 Fri, 29 Mar 2013 05:12:15 +0000 williamansley 17822@https://www.machform.com/forums/ <p>It sounds as if you have found a bug. I would suggest you contact Appnitro support directly using the contact form, below, if you haven't already done so. This way, you can be sure they will see your report of this issue as soon as possible, and they can help you directly by sending you patched files, if necessary, and so on.</p> <p><a href="http://www.appnitro.com/contact" rel="nofollow">http://www.appnitro.com/contact</a> </p> https://www.machform.com/forums/topic/display-and-require-hidden-field-if-checkbox-selected#post-17821 Fri, 29 Mar 2013 05:04:28 +0000 conceive 17821@https://www.machform.com/forums/ <p>Ok, yes it works BUT I did find a bug. Sorry, can't post the actual form - [too sensitive]</p> <p>- I have three fields [all are required] as follows:</p> <p><code>Subscribe?</code> [yes or no - not hidden]<br /> <code>Same email address?</code> [yes or no - hidden]<br /> <code>Enter new email address</code> [hidden]</p> <p>It works fine UNLESS the user clicks <code>no</code> for the second field, which reveals the third field [email address - required].<br /> Once this field is revealed, it will not hide again if the user changes their mind and decides to use the email address entered before.</p> <p>Does this make sense? <code>:]</code> </p> https://www.machform.com/forums/topic/display-and-require-hidden-field-if-checkbox-selected#post-17818 Fri, 29 Mar 2013 04:38:29 +0000 williamansley 17818@https://www.machform.com/forums/ <p>You should be able to use logic to hide a required field, which should no longer act as a required field as long as it is hidden, but it should become required again if it is displayed by the logic in the form. There seem to be some bugs in Machform 3.4 related to using logic to hide and display required fields, and you may have encountered one. Please provide more detail on exactly what is happening and, if possible, a link to an example form that displays the problem. </p> https://www.machform.com/forums/topic/display-and-require-hidden-field-if-checkbox-selected#post-17815 Fri, 29 Mar 2013 04:23:28 +0000 conceive 17815@https://www.machform.com/forums/ <p>Ok, thx. I had already tried it. But what happens is the field that's required will not hide like I want it to. </p> https://www.machform.com/forums/topic/display-and-require-hidden-field-if-checkbox-selected#post-17806 Thu, 28 Mar 2013 11:14:40 +0000 DaveVoss 17806@https://www.machform.com/forums/ <p>Yes. </p> https://www.machform.com/forums/topic/display-and-require-hidden-field-if-checkbox-selected#post-17804 Thu, 28 Mar 2013 08:16:02 +0000 conceive 17804@https://www.machform.com/forums/ <p>I have a form with hidden fields that are only shown if the user makes a specific selection.</p> <p>Can I make one of these hidden field not only display [but also required] when the user clicks a selection? </p>