[B! ã‚¿ã‚°] GoHappyã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

GoHappy id:GoHappy

ã‚¿ã‚°ã«é–¢ã™ã‚‹GoHappyã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®çµ‚äº†æ—¥ã‚’2020å¹´1æœˆ31æ—¥(é‡‘)ã«æ±ºå®šã—ã¾ã—ãŸ - ã¯ã¦ãªã®å‘ŠçŸ¥
ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®çµ‚äº†æ—¥ã‚’2020å¹´1æœˆ31æ—¥(é‡‘)ã«æ±ºå®šã—ã¾ã—ãŸ ä»¥ä¸‹ã®ã‚¨ãƒ³ãƒˆãƒªã®é€šã‚Šã€ä»Šå¹´æœ«ã‚’ç›®å‡¦ã«ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã‚’çµ‚äº†äºˆå®šã§ã‚ã‚‹æ—¨ã‚’ãŠçŸ¥ã‚‰ã›ã—ã¦ãŠã‚Šã¾ã—ãŸã€‚ 2019å¹´æœ«ã‚’ç›®å‡¦ã«ã€ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®æä¾›ã‚’çµ‚äº†ã™ã‚‹äºˆå®šã§ã™ - ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—æ—¥è¨˜ ã“ã®ãŸã³ã€æ£å¼ã«çµ‚äº†æ—¥ã‚’æ±ºå®šã„ãŸã—ã¾ã—ãŸã®ã§ã€ä»¥ä¸‹ã®é€šã‚Šã”ç¢ºèªãã ã•ã„ã€‚ çµ‚äº†æ—¥: 2020å¹´1æœˆ31æ—¥(é‡‘) ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆå¸Œæœ›ç”³è«‹æœŸé™:2020å¹´1æœˆ31æ—¥(é‡‘) çµ‚äº†æ—¥ä»¥é™ã¯ã€ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®é–²è¦§ãŠã‚ˆã³æŠ•ç¨¿ã¯è¡Œãˆã¾ã›ã‚“ã€‚æ—¥è¨˜ã®ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆãŒå¿…è¦ãªæ–¹ã¯ä»¥ä¸‹ã®è¨˜äº‹ã«ã—ãŸãŒã£ã¦æ‰‹ç¶šãã‚’ã—ã¦ãã ã•ã„ã€‚ ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã«æŠ•ç¨¿ã•ã‚ŒãŸæ—¥è¨˜ãƒ‡ãƒ¼ã‚¿ã®ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆã«ã¤ã„ã¦ - ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—æ—¥è¨˜ ã”åˆ©ç”¨ã®ã¿ãªã•ã¾ã«ã¯ã”è¿·æƒ‘ã‚’ãŠã‹ã‘ã„ãŸã—ã¾ã™ãŒã€ã©ã†ãžã‚ˆã‚ã—ããŠé¡˜ã„ã„ãŸã—ã¾ã™ã€‚ 2020-06-25 è¿½è¨˜ ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—æ—¥è¨˜ã®ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆãƒ‡ãƒ¼ã‚¿ã¯2020å¹´2æœˆ28
GoHappy 2014/02/13
Ruby

Rails

string

ã‚¨ã‚¹ã‚±ãƒ¼ãƒ—

html

ã‚¿ã‚°
ãƒªãƒ³ã‚¯
ï¼ ITï¼šã‚„ã•ã—ãèªã‚€ã€ŒXML 1.0å‹§å‘Šã€ ç¬¬13å›žã€€è«–ç†æ§‹é€ ã¨é–‹å§‹ã‚¿ã‚°ã€çµ‚äº†ã‚¿ã‚°ã€ç©ºè¦ç´ ã‚¿ã‚°
ç¬¬13å›žã€€è«–ç†æ§‹é€ ã¨é–‹å§‹ã‚¿ã‚°ã€çµ‚äº†ã‚¿ã‚°ã€ç©ºè¦ç´ ã‚¿ã‚° XML 1.0ã¯ã€1998å¹´ã«W3Cã‹ã‚‰å‹§å‘Šã¨ã—ã¦å…¬é–‹ã•ã‚ŒãŸã€‚å½“ç„¶ä¸èº«ã¯è‹±èªžã§ã€ã—ã‹ã‚‚EBNFã¨å‘¼ã°ã‚Œã‚‹å¼ã«ã‚ˆã£ã¦é‡è¦ãªéƒ¨åˆ†ãŒè¨˜è¿°ã—ã¦ã‚ã‚‹ã€‚ã“ã®é€£è¼‰ã§ã¯ã€XML 1.0ã‚’æ·±ãç†è§£ã™ã‚‹ãŸã‚ã«ã€ãã®XML 1.0å‹§å‘Šã®æœ€æ–°ç‰ˆã€ŒExtensible Markup Language (XML) 1.0 (Second Edition)ã€ã‚’ã ã‚Œã§ã‚‚åˆ†ã‹ã‚‹ã‚ˆã†ã«ã€ã‚„ã•ã—ãèªã¿è§£ããªãŒã‚‰è§£èª¬ã—ã¦ã„ãã“ã¨ã‚’ç›®æŒ‡ã—ã¦ã„ã‚‹ã€‚ï¼ˆç·¨é›†å±€ï¼‰ å·ä¿£ æ™¶ æ ªå¼ä¼šç¤¾ãƒ”ãƒ¼ãƒ‡ãƒ¼ 2003/9/6 â– è«–ç†æ§‹é€ ï¼ˆé–‹å§‹ã‚¿ã‚°ã€çµ‚äº†ã‚¿ã‚°ã€ç©ºè¦ç´ ã‚¿ã‚°ï¼‰ã‚’èªã‚€ å‰å›žã¯ã€XML1.0å‹§å‘Šã®ä¸ã§ã€Œ2.10 White Space Handlingã€ï¼ˆ2.10 ç©ºç™½ã®å–æ‰±ã„ï¼‰ã€ã€Œ2.11 End-of-Line Handlingã€ï¼ˆ2.11 è¡Œæœ«ã®å–æ‰±ã„ï¼‰ã€ã€Œ2.12 Language Ide
GoHappy 2014/01/16
é–‹å§‹ã‚¿ã‚°ã¨çµ‚äº†ã‚¿ã‚°ã¯å¿…ãšã‚»ãƒƒãƒˆã§è¨˜è¿°ã™ã‚‹å¿…è¦ãŒã‚ã‚‹ã€‚è¦ç´ ãŒç©ºã®å ´åˆã¯ç©ºè¦ç´ ã‚¿ã‚°ã€Œ<hogehoge/>ã€ãŒä½¿ãˆã‚‹ã€‚

xml

ã‚¿ã‚°
ãƒªãƒ³ã‚¯
How do I set the HTML options for collection_select in Rails?
Ask questions, find answers and collaborate at work with Stack Overflow for Teams. Explore Teams Collectivesâ„¢ on Stack Overflow Find centralized, trusted content and collaborate around the techno logies you use most. Learn more about Collectives
GoHappy 2014/01/14
collection_selectã«styleã‚’é©ç”¨ã™ã‚‹å ´åˆã¯ã€Œ{},{:style=>"hogehoge"}ã€ã¨ã™ã‚‹

rails

html

ã‚¿ã‚°
ãƒªãƒ³ã‚¯
collection_select - ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ - - Railsãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆ
1.0.0 1.1.0 1.1.1 1.1.6 1.2.0 1.2.6 2.0.0 2.0.1 2.0.3 2.1.0 2.2.1 2.3.2 2.3.8 3.0.0 3.0.5 3.0.7 3.0.9 3.1.0 3.2.3 3.2.8 3.2.13 4.0.0 4.1.0 4.2.1 ä½¿ã„æ–¹ collection_select(ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆå, ãƒ—ãƒãƒ‘ãƒ†ã‚£å, ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã®é…åˆ—, valueå±žæ€§ã®é …ç›®, ãƒ†ã‚ã‚¹ãƒˆã®é …ç›® [, ã‚ªãƒ—ã‚·ãƒ§ãƒ³]) ä½¿ç”¨ã§ãã‚‹ãƒ•ã‚©ãƒ¼ãƒ ã‚¿ã‚° form_for form_tag ã‚ªãƒ—ã‚·ãƒ§ãƒ³ ã‚ªãƒ—ã‚·ãƒ§ãƒ³èª¬æ˜Ž ä¾‹ åŸºæœ¬å½¢(ã‚ªãƒ—ã‚·ãƒ§ãƒ³ãªã—) <%= collection_select(:page, :name, @categories, :id, :name) %> # <select id="page_name" name="page[name]"><option
GoHappy 2014/01/14
rails

ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹

ã‚¿ã‚°
ãƒªãƒ³ã‚¯
1

ãŠçŸ¥ã‚‰ã›

ã‚‚ã£ã¨èªã‚€

å…¬å¼Twitter

@hatebu
æœ€æ–°ã®äººæ°—ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã®é…ä¿¡

ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

jæ¬¡ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

kå‰ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

lã‚ã¨ã§èªã‚€

eã‚³ãƒ¡ãƒ³ãƒˆä¸€è¦§ã‚’é–‹ã

oãƒšãƒ¼ã‚¸ã‚’é–‹ã

è¨å®šã‚’å¤‰æ›´ã—ã¾ã—ãŸx

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

ã‚¿ã‚°

é–¢é€£ã‚¿ã‚°ã§çµžã‚Šè¾¼ã‚€ (8)

ã‚¿ã‚°ã«é–¢ã™ã‚‹GoHappyã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

ãŠçŸ¥ã‚‰ã›

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2025å¹´5æœˆç¬¬3é€±ï¼‰

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2025å¹´5æœˆç¬¬2é€±ï¼‰

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2025å¹´5æœˆç¬¬1é€±ï¼‰

å…¬å¼Twitter

ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

å…¬å¼Twitter

ã¯ã¦ãªã®ã‚µãƒ¼ãƒ“ã‚¹

ã‚¿ã‚°

é–¢é€£ã‚¿ã‚°ã§çµžã‚Šè¾¼ã‚€ (8)

ã‚¿ã‚°ã«é–¢ã™ã‚‹GoHappyã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®çµ‚äº†æ—¥ã‚’2020å¹´1æœˆ31æ—¥(é‡‘)ã«æ±ºå®šã—ã¾ã—ãŸ - ã¯ã¦ãªã®å‘ŠçŸ¥

ï¼ ITï¼šã‚„ã•ã—ãèª­ã‚€ã€ŒXML 1.0å‹§å‘Šã€ ç¬¬13å›žã€€è«–ç†æ§‹é€ ã¨é–‹å§‹ã‚¿ã‚°ã€çµ‚äº†ã‚¿ã‚°ã€ç©ºè¦ç´ ã‚¿ã‚°

How do I set the HTML options for collection_select in Rails?

collection_select - ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ - - Railsãƒ‰ã‚­ãƒ¥ãƒ¡ãƒ³ãƒˆ

ãŠçŸ¥ã‚‰ã›

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚­ãƒ³ã‚°ï¼ˆ2025å¹´5æœˆç¬¬3é€±ï¼‰

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚­ãƒ³ã‚°ï¼ˆ2025å¹´5æœˆç¬¬2é€±ï¼‰

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚­ãƒ³ã‚°ï¼ˆ2025å¹´5æœˆç¬¬1é€±ï¼‰

å…¬å¼Twitter

ã‚­ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

å…¬å¼Twitter

ã¯ã¦ãªã®ã‚µãƒ¼ãƒ“ã‚¹

é–¢é€£ã‚¿ã‚°ã§çµžã‚Šè¾¼ã‚€ (8)

ã‚¿ã‚°ã«é–¢ã™ã‚‹GoHappyã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®çµ‚äº†æ—¥ã‚’2020å¹´1æœˆ31æ—¥(é‡‘)ã«æ±ºå®šã—ã¾ã—ãŸ - ã¯ã¦ãªã®å‘ŠçŸ¥

ï¼ ITï¼šã‚„ã•ã—ãèªã‚€ã€ŒXML 1.0å‹§å‘Šã€ ç¬¬13å›žã€€è«–ç†æ§‹é€ ã¨é–‹å§‹ã‚¿ã‚°ã€çµ‚äº†ã‚¿ã‚°ã€ç©ºè¦ç´ ã‚¿ã‚°

collection_select - ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ - - Railsãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆ

ãŠçŸ¥ã‚‰ã›

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2025å¹´5æœˆç¬¬3é€±ï¼‰

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2025å¹´5æœˆç¬¬2é€±ï¼‰

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2025å¹´5æœˆç¬¬1é€±ï¼‰

å…¬å¼Twitter

ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

å…¬å¼Twitter

ã¯ã¦ãªã®ã‚µãƒ¼ãƒ“ã‚¹