accepts_nested_attributes_for / fields_for / attr_accessible wrangling
accepts_nested_attributes_for / fields_for / attr_accessible wrangling I figured it was ripe time I figured out the new nested model forms in Rails 2.3.  After a bit of wrestling with the various pieces I got it working and figured I should share with a Google a few key pieces which would have saved me a lot of time had I found them documented when I was searching. In this particular case I was ne
Nested Model Forms
The most popular request on our new Feedback site was for the ability to easily manage multiple models in a single form. Thankfully Eloy Duran has a patch that does just this. But before we roll it into rails 2.3 we want to get some more feedback from you guys. Eloy's written this brief introduction to the patch, so take a look, and add any feedback you have to the lighthouse ticket. In Rails it h
Nested Attributesã¨Nested Model Formsを使ã£ã¦è¦ªåオブジェクトを一括ã§ç™»éŒ²/変更ã™ã‚‹ã«ã¯
Nested Attributesã¨Nested Model Formsを使ã£ã¦è¦ªåオブジェクトを一括ã§ç™»éŒ²/変更ã™ã‚‹ã«ã¯ Railsã§ã¯ã€è¦ªåæ§‹é€ ã®ã‚ªãƒ–ジェクトã®ãƒ‘ラメータを一回ã®ãƒªã‚¯ã‚¨ã‚¹ãƒˆã§é€ã‚Šã€è¦ªã‚ªãƒ–ジェクトを通ã˜ã¦åオブジェクトã®CRUDã‚’åŒæ™‚ã«è¡Œã‚ã›ã‚‹ã“ã¨ãŒç°¡å˜ã«ã§ãã¾ã›ã‚“ã§ã—ãŸã€‚Rails2.3ã§ã¯ã€ã“れを簡å˜ã«è¡Œãˆã‚‹Nested Attributesã¨Nested Model Formsã®æ©Ÿèƒ½ãŒå…¥ã‚Šã¾ã—ãŸã€‚ ã¾ãšã€ãƒ¢ãƒ‡ãƒ«ã‚¯ãƒ©ã‚¹å´ã§ã¯ã€ä»¥ä¸‹ã®ã‚ˆã†ã« accept_nested_attributes_for を記述ã—ã¾ã™ã€‚ # æ–™ç†ãƒ¬ã‚·ãƒ”クラス class CookingRecipe ã™ã‚‹ã¨ã€ã“ã®è¦ªãƒ¢ãƒ‡ãƒ«ã‚¯ãƒ©ã‚¹ï¼ˆä¸Šè¨˜ã®ä¾‹ã§ã¯CookingRecipe）ã®ã‚ªãƒ–ジェクトã«ã¯ã€ingredientsã®ãŸã‚ã®ãƒ‡ãƒ¼ã‚¿ã‚’属性ã®ä¸€ç¨®ã¨ã—ã¦ãƒãƒƒã‚·ãƒ¥ã§æ¸¡ã™ã“ã¨ãŒã§ãるよã†ã«ãªã‚Šã¾ã™ã€‚ã“
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