Documents pour Auteur = Cardon, Jacques Armand

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Fatal error: Wrong SQL: SELECT num, date, amj, hms ,auteur, url, stit, titre, sstit, tres, page, cote, resume, journal, remarque, fn, cit, type, lang, comment, statut, fonds, frg, urlorg, url1, url2, trad, class, declass, fsize, datent, datcor, datwww, orig, extract, pdfpages, abstract, tabs, tz, commeng, neg, trait, mcl, auteurs, nomcit, lieucit FROM doc WHERE auteur LIKE 'Cardon, Jacques Armand%' OR JSON_SEARCH(auteurs, 'ONE', 'Cardon, Jacques Armand%') IS NOT NULL ORDER BY amj Error: Invalid JSON text in argument 1 to function json_search: "The document is empty." at position 0. in /home/francegezv/www/fgtshowresult.php on line 23