tonyair/silverstripe-gridfieldextensions
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FIX: Don't try to remove sortable if it doesn't exist in the first place

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Mellisa Hankins 2015-03-04 10:40:53 +11:00
parent ad55ceda83
commit fe63b4a187
1 changed files with 2 additions and 1 deletions
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3
javascript/GridFieldExtensions.js
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@ -205,7 +205,8 @@
}); });
}, },
onremove: function() { onremove: function() {
this.sortable("destroy"); if(this.data('sortable'))
this.sortable("destroy");
} }
}); });