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Addressing issue where ordering of new inlinepanel items created two items of the same order

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This commit is contained in:
Dave Cranwell 2014-07-03 10:14:01 +01:00
parent f7b9390202
commit 09cdc99ff2
1 changed files with 4 additions and 1 deletions
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wagtail/wagtailadmin/static/wagtailadmin/js/page-editor.js
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@ -247,7 +247,10 @@ function InlinePanel(opts) {
}
self.initChildControls(fixPrefix(opts.emptyChildFormPrefix));
if (opts.canOrder) {
$(fixPrefix('#id_' + opts.emptyChildFormPrefix + '-ORDER')).val(formCount);
/* NB form hidden inputs use 0-based index and only increment formCount *after* this function is run.
Therefore formcount and order are currently equal and order must be incremented
to ensure it's *greater* than previous item */
$(fixPrefix('#id_' + opts.emptyChildFormPrefix + '-ORDER')).val(formCount + 1);
}
self.updateMoveButtonDisabledStates();