https://legacy.forums.gravityhelp.com/topic/allow-a-create-a-new-site-form-only-once-using-conditional-logic Gravity Support Forums Topic: Allow a "Create a new site" form only once using conditional logic? en-US Sun, 19 Apr 2026 20:23:57 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/allow-a-create-a-new-site-form-only-once-using-conditional-logic#post-316251 Mon, 10 Jun 2013 22:29:47 +0000 David Peralty 316251@https://legacy.forums.gravityhelp.com/ <p>Glad you got it sorted out. </p> https://legacy.forums.gravityhelp.com/topic/allow-a-create-a-new-site-form-only-once-using-conditional-logic#post-315873 Mon, 10 Jun 2013 18:01:33 +0000 chobson 315873@https://legacy.forums.gravityhelp.com/ <p>Yes! Awesome. Thank you. That worked beautifully. </p> https://legacy.forums.gravityhelp.com/topic/allow-a-create-a-new-site-form-only-once-using-conditional-logic#post-315436 Mon, 10 Jun 2013 13:01:13 +0000 David Smith 315436@https://legacy.forums.gravityhelp.com/ <p>Hi Chobson,</p> <p>Good question. This is definitely possible and although the solution I have for you isn't 100% locked down, I think it'll work for you.</p> <p>Here is the code. Paste this in your theme's functions.php file.</p> <p><a href="http://pastie.org/8031090" rel="nofollow">http://pastie.org/8031090</a></p> <p>Next up, you'll need to configure a hidden field. We'll populate this field with the logged in user's blog ID.</p> <p><a href="http://grab.by/nnCk" rel="nofollow">http://grab.by/nnCk</a></p> <p>The last step is to use this hidden field "User Blog ID" in the conditional logic of any field (including page breaks) that should be shown/hidden depending on whether the user has a blog on the site. The code above will populate either a "1" or the ID of the first blog it loops through that is not the root site. In other words, if the user belongs to any "blog" on the network install besides the root blog, it will populate the ID of that blog.</p> <p><a href="http://grab.by/nnCs" rel="nofollow">http://grab.by/nnCs</a></p> <p>This means that we can simply check if the Blog ID is "1" to determine whether or not the user belongs to another blog. "Belonging" to a blog and being the "creator" of a blog are not necessarily synonymous but I'm guessing your case it will be close enough. </p> https://legacy.forums.gravityhelp.com/topic/allow-a-create-a-new-site-form-only-once-using-conditional-logic#post-313373 Sun, 09 Jun 2013 21:38:30 +0000 chobson 313373@https://legacy.forums.gravityhelp.com/ <p>I've got a form using the feed action "Update User" set up to allow an already logged in user to "create a new site" on my multisite network. I would like to use conditional logic to only display this form if the logged in user does not have a site on my network yet. If the logged in user already has created a site, I would like to simply hide the form as to only allow one site per user. </p> <p>Can this be done using a merge tag that has the user's multisite network site ID or something? This post over at gravity wiz got me thinking I might be able to pull this off, <a href="http://gravitywiz.com/gravity-forms-conditional-logic-based-on-user-login/" rel="nofollow">http://gravitywiz.com/gravity-forms-conditional-logic-based-on-user-login/</a></p> <p>Can this be done? Thanks in advance! </p>