diff --git a/modules/shared/auth/ui/home.php b/modules/shared/auth/ui/home.php
index 4c1a126..3baadb2 100644
--- a/modules/shared/auth/ui/home.php
+++ b/modules/shared/auth/ui/home.php
@@ -1197,6 +1197,7 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $otcM
echo " const marketContactName = (contact) => { if (!contact) { return 'Nicht hinterlegt'; } return marketDisplay([contact.first_name, contact.last_name].filter(Boolean).join(' ')); };";
echo " const marketDate = (value) => { if (!value) { return 'Nicht hinterlegt'; } const parts = String(value).split('-'); return parts.length === 3 ? parts[2] + '.' + parts[1] + '.' + parts[0] : marketEscape(value); };";
echo " const marketStatusLabel = (value) => ({ open: 'Offen', waitlist: 'Warteliste', registered: 'Angemeldet', confirmation_pending: 'Bestätigung ausstehend', confirmed: 'Bestätigt', cancelled: 'Abgesagt', completed: 'Abgeschlossen' }[value] || value || 'Nicht hinterlegt');";
+ echo " const normalizeMarketBooleanFields = (fields) => { ['table_available', 'table_rentable', 'own_table_required', 'shelter_available', 'power_available', 'water_available', 'lighting_available', 'direct_unload_possible'].forEach((field) => { if (fields[field] === '') { fields[field] = null; } }); return fields; };";
echo " const marketStatusSegment = (value) => ({ waitlist: 'sg-card-segment--signal-red', registered: 'sg-card-segment--signal-yellow', confirmation_pending: 'sg-card-segment--signal-yellow', confirmed: 'sg-card-segment--signal-green' }[value] || 'sg-card-segment--gray');";
echo " const marketChecklistSignalSegment = (items) => { const list = Array.isArray(items) ? items : []; const completed = list.filter((item) => item && item.is_completed).length; return completed === 0 ? 'sg-card-segment--signal-red' : completed === list.length ? 'sg-card-segment--signal-green' : 'sg-card-segment--signal-yellow'; };";
echo " const marketRow = (label, value) => '
' + marketEscape(label) + '' + marketDisplay(value) + '';";
@@ -1265,7 +1266,7 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $otcM
echo " document.addEventListener('submit', async (event) => { const form = event.target.closest('[data-market-create-form]'); if (!form) { return; } event.preventDefault(); event.stopImmediatePropagation(); const status = form.querySelector('[data-market-create-status]'); const fields = Object.fromEntries(new FormData(form).entries()); if (status) { status.textContent = 'Speichern läuft …'; } try { const response = await fetch('/api/market-occurrence.php', { method: 'POST', credentials: 'same-origin', headers: { 'Content-Type': 'application/json', 'X-CSRF-Token': contentRoot.querySelector('[data-market-csrf-token]')?.dataset.marketCsrfToken || '' }, body: JSON.stringify({ action: 'create', fields }) }); const result = await response.json(); if (!response.ok || !result.ok) { throw new Error(result.error || 'Speichern fehlgeschlagen.'); } const detailResponse = await fetch('/api/market-occurrence.php?id=' + encodeURIComponent(result.occurrence_id), { credentials: 'same-origin' }); const payload = await detailResponse.json(); if (!detailResponse.ok || !payload.ok) { throw new Error(payload.error || 'Die neue Durchführung konnte nicht geladen werden.'); } const drawer = getMarketDrawer(); const title = drawer?.querySelector('[data-market-drawer-title]'); const content = drawer?.querySelector('[data-market-drawer-content]'); if (drawer) { drawer.dataset.marketPayload = JSON.stringify(payload); } if (title) { title.textContent = marketDrawerTitle(payload); } if (content) { content.innerHTML = renderMarketDetailWithActions(payload); applyMarketTabs(content); syncMarketDayAddButton(content); } } catch (error) { if (status) { status.textContent = marketEscape(error.message); } } });";
echo " document.addEventListener('submit', async (event) => { const form = event.target.closest('[data-market-edit-form][data-market-edit-draft=\"true\"]'); if (!form) { return; } event.preventDefault(); event.stopImmediatePropagation(); const status = form.querySelector('[data-market-edit-status]'); const fields = Object.fromEntries(new FormData(form).entries()); if (status) { status.textContent = 'Speichern läuft …'; } try { const response = await fetch('/api/market-occurrence.php', { method: 'POST', credentials: 'same-origin', headers: { 'Content-Type': 'application/json', 'X-CSRF-Token': contentRoot.querySelector('[data-market-csrf-token]')?.dataset.marketCsrfToken || '' }, body: JSON.stringify({ action: 'create_day', id: form.dataset.marketOccurrenceId, fields }) }); const result = await response.json(); if (!response.ok || !result.ok) { throw new Error(result.error || 'Speichern fehlgeschlagen.'); } const trigger = contentRoot.querySelector('[data-market-drawer-open][aria-expanded=\"true\"]'); if (trigger) { await openMarketDrawer(trigger); } } catch (error) { if (status) { status.textContent = marketEscape(error.message); } } });";
echo " document.addEventListener('click', (event) => { const deleteSubmit = event.target.closest('[data-market-delete-submit]'); if (deleteSubmit) { void deleteMarketOccurrence(deleteSubmit); return; } const sortButton = event.target.closest('[data-markets-sort-button]'); if (sortButton) { event.preventDefault(); void loadFragment({ market_search: getSearchValue(), market_sort: sortButton.dataset.marketsSortColumn || getSortColumn(), market_dir: sortButton.dataset.marketsSortDirection || getSortDirection(), market_limit: getPageSize() }); return; } const loadMore = event.target.closest('[data-markets-load-more-trigger]'); if (loadMore) { event.preventDefault(); void loadFragment({ market_search: getSearchValue(), market_sort: getSortColumn(), market_dir: getSortDirection(), market_limit: getCurrentLimit() + getPageSize() }); return; } const trigger = event.target.closest('[data-market-drawer-open]'); if (trigger) { event.preventDefault(); if (window.matchMedia('(max-width: 767px)').matches && !marketOpeningMobileDetail) { openMarketMobileDetail(trigger); } else { void openMarketDrawer(trigger); } return; } if (event.target.closest('[data-market-drawer-close]')) { closeMarketDrawer(); return; } if (event.target.closest('[data-market-detail-back]')) { if (window.history.state?.marketView === 'detail') { window.history.back(); } else { restoreMarketList(); } return; } });";
- echo " document.addEventListener('submit', async (event) => { const form = event.target.closest('[data-market-edit-form]'); if (!form) { return; } event.preventDefault(); const status = form.querySelector('[data-market-edit-status]'); const fields = Object.fromEntries(new FormData(form).entries()); const occurrenceId = form.dataset.marketEditId || ''; if (status) { status.textContent = 'Speichern läuft …'; } try { const response = await fetch('/api/market-occurrence.php', { method: 'POST', credentials: 'same-origin', headers: { 'Content-Type': 'application/json', 'X-CSRF-Token': contentRoot.querySelector('[data-market-csrf-token]')?.dataset.marketCsrfToken || '' }, body: JSON.stringify({ scope: form.dataset.marketEditScope, id: occurrenceId, fields }) }); const result = await response.json(); if (!response.ok || !result.ok) { throw new Error(result.error || 'Speichern fehlgeschlagen.'); } await loadFragment({ market_search: getSearchValue(), market_sort: getSortColumn(), market_dir: getSortDirection(), market_limit: getCurrentLimit() }); const refreshedTrigger = contentRoot.querySelector('[data-market-drawer-open][data-market-occurrence-id=\"' + occurrenceId + '\"]'); if (refreshedTrigger) { await openMarketDrawer(refreshedTrigger); } } catch (error) { if (status) { status.textContent = marketEscape(error.message); } } });";
+ echo " document.addEventListener('submit', async (event) => { const form = event.target.closest('[data-market-edit-form]'); if (!form) { return; } event.preventDefault(); const status = form.querySelector('[data-market-edit-status]'); const fields = normalizeMarketBooleanFields(Object.fromEntries(new FormData(form).entries())); const occurrenceId = form.dataset.marketEditId || ''; if (status) { status.textContent = 'Speichern läuft …'; } try { const response = await fetch('/api/market-occurrence.php', { method: 'POST', credentials: 'same-origin', headers: { 'Content-Type': 'application/json', 'X-CSRF-Token': contentRoot.querySelector('[data-market-csrf-token]')?.dataset.marketCsrfToken || '' }, body: JSON.stringify({ scope: form.dataset.marketEditScope, id: occurrenceId, fields }) }); const result = await response.json(); if (!response.ok || !result.ok) { throw new Error(result.error || 'Speichern fehlgeschlagen.'); } await loadFragment({ market_search: getSearchValue(), market_sort: getSortColumn(), market_dir: getSortDirection(), market_limit: getCurrentLimit() }); const refreshedTrigger = contentRoot.querySelector('[data-market-drawer-open][data-market-occurrence-id=\"' + occurrenceId + '\"]'); if (refreshedTrigger) { await openMarketDrawer(refreshedTrigger); } } catch (error) { if (status) { status.textContent = marketEscape(error.message); } } });";
echo " document.addEventListener('click', (event) => { if (event.target.closest('[data-market-drawer-backdrop]')) { closeMarketDrawer(); } });";
echo " document.addEventListener('keydown', (event) => { if (event.key === 'Escape') { closeMarketDrawer(); restoreMarketList(); } });";
echo " window.addEventListener('popstate', () => { if (marketDetailOpen) { restoreMarketList(); } });";