I’m using ACF Pro 5.2.8.
I met this javascript error as in the title. After looking into the code a bit, the issue maybe caused by the following code in acf-input.js:
1191 open_popup : function( args ){
1192
1193 // vars
1194 $popup = $('body > #acf-popup');
1195
1196
1197 // already exists?
1198 if( $popup.exists() ) {
1199
1200 return update_popup(args);
1201
1202 }
Maybe we should change line 1200 to “return this.update_popup(args);”
Regards
😉
Hi @tizgrape
Do you experience this when trying to use the media button in a wysiwyg field?