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"Verfügbar ab:" funktioniert

master
Jasmin Weise 2023-06-03 20:36:42 +02:00
parent 2d7aa183aa
commit d5ff2cf529
2 changed files with 15 additions and 3 deletions
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6
buch_details.php
View File

@ -31,7 +31,11 @@
GROUP_CONCAT(DISTINCT k.Name SEPARATOR ', ') AS 'Kategorie',
b.ISBN, b.Klappentext AS 'Inhalt', sp.Bezeichnung AS 'Sprache',
GROUP_CONCAT(DISTINCT st.Text SEPARATOR ', ') AS 'Stichwort',
IF(b.Anzahl!=0, 'Verfügbar', CONCAT('Verfügbar ab: ', 'Test!'))
IF(b.Anzahl!=0, 'Verfügbar', CONCAT('Verfügbar ab: ',
(SELECT DATE_FORMAT(DATE_ADD(ab.Enddatum, INTERVAL 1 DAY)
,'%d.%m.%Y') FROM `ausgeliehenes_buch` AS ab
WHERE ab.BuchID = b.BuchID
ORDER BY ab.Reserviert ASC, ab.Enddatum ASC LIMIT 1)))
AS 'Verfügbarkeit' FROM `buch` AS b
INNER JOIN `buch_verfasst_von_autor` AS bvva
ON b.BuchID = bvva.BuchID

12
suchergebnisse.php
View File

@ -38,7 +38,11 @@
GROUP_CONCAT(DISTINCT k.Name SEPARATOR ', ') AS 'Kategorie',
b.ISBN, b.Klappentext AS 'Inhalt', sp.Bezeichnung AS 'Sprache',
GROUP_CONCAT(DISTINCT st.Text SEPARATOR ', ') AS 'Stichwort',
IF(b.Anzahl!=0, 'Verfügbar', CONCAT('Verfügbar ab: ', 'Test!'))
IF(b.Anzahl!=0, 'Verfügbar', CONCAT('Verfügbar ab: ',
(SELECT DATE_FORMAT(DATE_ADD(ab.Enddatum, INTERVAL 1 DAY)
,'%d.%m.%Y') FROM `ausgeliehenes_buch` AS ab
WHERE ab.BuchID = b.BuchID
ORDER BY ab.Reserviert ASC, ab.Enddatum ASC LIMIT 1)))
AS 'Verfügbarkeit' FROM `buch` AS b
INNER JOIN `buch_verfasst_von_autor` AS bvva
ON b.BuchID = bvva.BuchID
@ -130,7 +134,11 @@
GROUP_CONCAT(DISTINCT k.Name SEPARATOR ', ') AS 'Kategorie',
b.ISBN, b.Klappentext AS 'Inhalt', sp.Bezeichnung AS 'Sprache',
GROUP_CONCAT(DISTINCT st.Text SEPARATOR ', ') AS 'Stichwort',
IF(b.Anzahl!=0, 'Verfügbar', CONCAT('Verfügbar ab: ', 'Test!'))
IF(b.Anzahl!=0, 'Verfügbar', CONCAT('Verfügbar ab: ',
(SELECT DATE_FORMAT(DATE_ADD(ab.Enddatum, INTERVAL 1 DAY)
,'%d.%m.%Y') FROM `ausgeliehenes_buch` AS ab
WHERE ab.BuchID = b.BuchID
ORDER BY ab.Reserviert ASC, ab.Enddatum ASC LIMIT 1)))
AS 'Verfügbarkeit' FROM `buch` AS b
INNER JOIN `buch_verfasst_von_autor` AS bvva
ON b.BuchID = bvva.BuchID