https://legacy.forums.gravityhelp.com/topic/how-to-set-minimum-image-dimension-for-post-image-field-and-validate-it Gravity Support Forums Topic: How to set minimum image dimension for post image field and validate it en-US Tue, 21 Apr 2026 04:09:49 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/how-to-set-minimum-image-dimension-for-post-image-field-and-validate-it#post-197370 Fri, 05 Apr 2013 04:23:17 +0000 dashaluna 197370@https://legacy.forums.gravityhelp.com/ <p>Thank you David, I will look into it. </p> https://legacy.forums.gravityhelp.com/topic/how-to-set-minimum-image-dimension-for-post-image-field-and-validate-it#post-196640 Thu, 04 Apr 2013 11:24:41 +0000 David Peralty 196640@https://legacy.forums.gravityhelp.com/ <p>We currently don't have any way to do this, as our file upload utility is just a basic HTML one, and files aren't uploaded until the form is submitted. You could, once the form is submitted, wait for the upload, test to see its size using your own custom PHP, and return an error if it doesn't fit your needs. </p> https://legacy.forums.gravityhelp.com/topic/how-to-set-minimum-image-dimension-for-post-image-field-and-validate-it#post-196587 Thu, 04 Apr 2013 10:52:16 +0000 dashaluna 196587@https://legacy.forums.gravityhelp.com/ <p>Hello,</p> <p>I would like to reinforce the minimum size of images to be uploaded in a form, say to 1200 x 730.<br /> How can I validate this before the form is submitted?</p> <p>Many thanks, Dasha </p>