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Avoid JS error if value is undefined

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nathangray 2016-11-07 09:15:49 -07:00
parent dcc553bc23
commit 23625effb7
1 changed files with 1 additions and 1 deletions
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api/js/etemplate/et2_widget_link.js
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@ -183,7 +183,7 @@ var et2_link_to = (function(){ "use strict"; return et2_inputWidget.extend(
};
// only set server-side callback, if we have a real application-id (not null or array)
// otherwise it only gives an error on server-side
if (self.options.value.to_id && typeof self.options.value.to_id != 'object') {
if (self.options.value && self.options.value.to_id && typeof self.options.value.to_id != 'object') {
select_attrs.method = 'EGroupware\\Api\\Etemplate\\Widget\\Link::link_existing';
select_attrs.method_id = self.options.value.to_app + ':' + self.options.value.to_id;
}