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I mysql skal du skrive flg. update table set felt=(replace(felt,'x','y')); Men ellers er det vist det samme. Med venlig hilsen Jan Andersen -----Oprindelig meddelelse----- Fra: Martin Møller Pedersen [mailto:sslug@sslug Sendt: 5. juli 2005 11:42 Til: sslug@sslug Emne: Re: [PROGRAMMERING] [SQL] Erstatning af indhold i felter > Hvordan gør jeg dette, når det ikke er hele indholdet af et felt jeg vil > erstatte? Jeg er med på at jeg laver en > > > UPDATE `tabel` SET `felt` = '....'WHERE (en eller anden kondition) > Jeg ved ikke med MySql, men i Oracle SQL kan du skrive noget a la: UPDATE table SET felt=replace('x','y'); > , når jeg kender hele indholdet af feltet. Men det jeg vil er at > erstatte en tekst bestående af noget "ukendt" tekst og nogle hyperlinks > - teksten skal bevares, men linksene skal erstattes. > > Normalt ville jeg lave en sed/.../.../, men den går ligesom ikke helt > her. Hvad gør man så? > > Tak, > Anders > -- "All general statements are false." "If atheism is a religion, then not collecting stamps is a hobby." A: Fordi det ændrer rækkefølgen folk normalt kommunikerer på. Q: Hvorfor er top-svar en dårlig ting? A: Top-svar. Q: Hvad er det mest irriterende i e-mail?
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