Prevent multiple `.collapse-toggle` button.
parent
7a0e63e986
commit
7c4793c9b6
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@ -20,7 +20,10 @@ if (typeof(django) !== 'undefined' && typeof(django.jQuery) !== 'undefined')
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var collapseToggleText = (fieldsetCollapsed ? gettext('Show') : gettext('Hide'));
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var collapseToggleHTML = ' (<a class="collapse-toggle" href="#">' + collapseToggleText + '</a>)';
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var headerEl = fieldsetEl.find('> h2,> h3');
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headerEl.append(collapseToggleHTML);
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if (headerEl.find(".collapse-toggle").length === 0) {
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// don't add collapse toggle button if already present
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headerEl.append(collapseToggleHTML);
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}
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}
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var stackedInlinesOptionSel = '.admin-interface.collapsible-stacked-inlines';
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