2013-01-01ãã1å¹´éã®è¨äºä¸è¦§
åã®è¨äºã§èª²é¡ã ã£ãé¨åãå¥ã®ã©ã¤ãã©ãª(axlsx)ã使ã£ã¦è§£æ±ºã ãã ããaxlsxã¯ã¨ã¯ã»ã«ã®èªã¿è¾¼ã¿ã¯ã§ããªããããé½åº¦æ¸å¼çãä½æãããã¨ã«ãªãã axlsxã®æ¥æ¬èªã§ã®æ å ±ãå°ãªãã®ã§ãåèã«ãªãã°ã¨ã ä½æããã³ã¼ãã®ä¸é¨æç²ã»æ¹å¤ã®ãããã³ãâ¦
ç®ç ã»Rails ã§DBã®ãã¼ã¿ãã¨ã¯ã»ã«ã«å¸³ç¥¨ã¨ãã¦åºåãã¦ããã¦ã³ãã¼ãã§ããããã«ãã ã»ã¨ã¯ã»ã«ã¯ Spreadsheetã§ä½æ ã»å¸³ç¥¨ã¯äºããã³ãã¬ã¼ããç¨æããå¤ãæ¸ãè¾¼ã ã»ã¨ã¯ã»ã«ãã¡ã¤ã«ã¯ç»é¢ãããã¦ã³ãã¼ã èª²é¡ ã»â»1ï¼åå¹ ãããã©ã«ãã§ä¿åâ¦
ã»ã¬ã¯ãããã¯ã¹ãé¸æãããéåæéä¿¡ã§DBãæ´æ°ãã ã»ã¬ã¯ãããã¯ã¹ãå¤æ´ããæç¹ã§éåæéä¿¡ã§DBæ´æ°ãææ°ã®ç¶æ ã表示ããã formã®:remote => true ã®ããã«ãã¿ã³ãç¨ããªãAjaxã®å®è£ ã ä¸è¦§ç»é¢ã§ã¹ãã¼ã¿ã¹ã®ã¿ãæ´æ°ãããããã£ã«ã¿ã¼æ©è½â¦