https://legacy.forums.gravityhelp.com/topic/sprintf-bug-and-fix Gravity Support Forums Topic: sprintf() Bug (and Fix) en-US Sun, 19 Apr 2026 21:41:30 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/sprintf-bug-and-fix#post-4079 Wed, 17 Mar 2010 11:43:27 +0000 Lee Blue 4079@https://legacy.forums.gravityhelp.com/ <p>Due to the lack of support of a static text field, I used a section break to display my note in the description field. When I saved the form, I started getting this error: </p> <p>Warning: sprintf() [FUNCTION.SPRINTF]: Too few arguments in [...]wp-content/plugins/gravityforms/form_display.php on line 603</p> <p>After poking around a bit I realized that the description had a "%" in it which was breaking the sprintf() function. Rather than put a double % in my text (since it was for a client) I modified gravityforms/form_display.php line 603 to be:</p> <p>$field_content = sprintf("%s&lt;h2 class='gsection_title'&gt;%s&lt;/h2&gt;".str_replace("%","%%",$description), $admin_buttons, esc_html($field_label));</p> <p>So it will automatically escape a % in the description now. </p> <p>I hope this post serves as a bug report as well as a request for a) static text fields and b) an official fix for escaping descriptions. </p>