Usage on frontend

[JoryHogeveen]

Hi, I'm busy with a new field type for Pods that uses this icon picker. All works fine except for frontend forms.
Although the loader class doesn't support non-admin pages I did a workaround to enqueue all scripts etc.
All modal scripts etc. are also loaded so one would think the icon picker should work fine.

I get the following messages:

Uncaught TypeError: Cannot read property 'selectIcon' of undefined
    at HTMLDivElement.g (icon-picker.min.js?ver=0.5.0:1)
    at HTMLDocument.dispatch (jquery.js?ver=1.12.4:3)
    at HTMLDocument.r.handle (jquery.js?ver=1.12.4:3)
    at Object.trigger (jquery.js?ver=1.12.4:3)
    at Object.a.event.trigger (jquery-migrate.min.js?ver=1.4.1:2)
    at HTMLDivElement.<anonymous> (jquery.js?ver=1.12.4:3)
    at Function.each (jquery.js?ver=1.12.4:2)
    at a.fn.init.each (jquery.js?ver=1.12.4:2)
    at a.fn.init.trigger (jquery.js?ver=1.12.4:3)
    at icon-picker.min.js?ver=0.5.0:1

The error below is only when you click on Select icon

Uncaught TypeError: Cannot read property 'frameTitle' of undefined
    at n.initialize (icon-picker.min.js?ver=0.5.0:1)
    at n.e.View (backbone.min.js?ver=1.2.3:1)
    at n.constructor (wp-backbone.min.js?ver=4.9.3:1)
    at n.constructor (media-views.min.js?ver=4.9.3:1)
    at n [as constructor] (backbone.min.js?ver=1.2.3:1)
    at n [as constructor] (backbone.min.js?ver=1.2.3:1)
    at n [as constructor] (backbone.min.js?ver=1.2.3:1)
    at new n (backbone.min.js?ver=1.2.3:1)
    at e (icon-picker.min.js?ver=0.5.0:1)
    at HTMLAnchorElement.c (icon-picker.min.js?ver=0.5.0:1)

[JoryHogeveen]

Found the issue.

Icon_Picker::init() is called on the wp_loaded action. When I change it to the init action it all works fine!