バリデーションライブラリをフォームバリデーション以外で活用する

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1. גࣜձࣾθετւ࿝ݪ
   όϦσʔγϣϯϥΠϒϥϦΛ
   ϑΥʔϜόϦσʔγϣϯҎ֎Ͱ׆༻͢Δ
   #VZ$FMM%FW4UVEZϑϩϯτΤϯυษڧձ
   

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2. ࣗݾ঺հ
   w ւ࿝ݪܓޗʢ!NJTPUPOʣ
   w גࣜձࣾθετ։ൃຊ෦
   w 8FCΞϓϦέʔγϣϯΤϯδχΞ
   w ओʹϑϩϯτΤϯυΛ୲౰͍ͯ͠·͢ɻ
   w લճ͸+4$POGKQͰొஃͯ͠·ͨ͠ɻ
   w ͔ͳΓٱ͠ͿΓͳͷͰ͓खॊΒ͔ʹʜ
   
   

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3. ୊ࡐʹ͢ΔόϦσʔγϣϯϥΠϒϥϦ
   w ;PEͰ͔͠Ͱ͖ͳ͍͜ͱ͸࿩͠·ͤΜͷͰ҆͝৺͍ͩ͘͞🙋
   
   

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4. ;PEͱ͸
   
   BDDPVOU4DIFNB
   \GJSTU/BNF MBTU/BNF^
   \GJSTU/BNF MBTU/BNF^
   PS
   7BMJEBUJPO&SSPS
   *OQVU
   4DIFNB
   0VUQVU
   όϦσʔγϣϯͷ಺༰Λએݴతʹ4DIFNBͰఆٛɻ
   

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5. ;PEͱ͸
   
   BDDPVOU4DIFNB
   \GJSTU/BNF MBTU/BNF^
   \GVMM/BNF^
   PS
   7BMJEBUJPO&SSPS
   💡4DIFNBʹΑͬͯ͸*OQVUͱ0VUQVUͷܕ͕ҟͳΔɻ
   4DIFNBʹ஋ͷม׵ΛؚΊΔ͜ͱ͕Ͱ͖Δɻ
   *OQVU
   4DIFNB
   0VUQVU
   

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6. ;PEʢόϦσʔγϣϯϥΠϒϥϦʣͷ࢖͍ಓ
   w ओͳ࢖͍ಓ
   w ϑΥʔϜʹΑΔೖྗ஋ͷόϦσʔγϣϯ
   w "1*ϦΫΤετϨεϙϯεϘσΟͷόϦσʔγϣϯ
   w ࠓճ͸͜ΕΒҎ֎ͷ࢖͍ಓΛ͝঺հ͠·͢ɻ
   
   

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7. Ϗϧυ࣌ىಈ࣌ͷ
   ؀ڥม਺ͷόϦσʔγϣϯʹ࢖͏
   

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8. ؀ڥม਺͋Δ͋Δ
   w 8FCΤϯδχΞɺ୭͠΋؀ڥม਺ͰΤϥʔΛىͨ͜͜͠ͱ͋Δઆ
   w ʮىಈ͸͚ͨ͠Ͳ࣮ߦ࣌Τϥʔ͕ग़ͯಈ͔ͳ͍ʂʯ
   w ͋Δ؀ڥม਺ͷઃఆ͕࿙Ε͍ͯͨɻ
   w ʮࠓ೔σϓϩΠͨ͠ΒͳΜ͔ಈ͔ͳ͘ͳͬͯΔʂʯ
   w ظ଴͢Δ஋͕มΘ͍ͬͯͨͷʹɺ؀ڥଆͷ஋Λม͍͑ͯͳ͔ͬͨɻ
   
   

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9. ؀ڥม਺ͷόϦσʔγϣϯ
   w ϦϞʔτ؀ڥͰ৽ೖࣾһͷ؀ڥߏஙΛख఻͏࣌ͳͲɺ஍ຯʹେมɻ
   w ΤϥʔΛಡΜͰର৅ͷίʔυΛಡΜͰ؀ڥม਺͕ݪҼͩͱΘ͔Δ·Ͱͷ͕࣌ؒ
   ͔͔͍ͬͯͨͷ͕ɺϏϧυ࣌ىಈ௚ޙʹؾ͚ͮΔɻ
   w ؀ڥม਺΋z֎෦͔Βͷೖྗ஋zͳͷͰόϦσʔγϣϯ͕໾ʹཱͭɻ
   
   

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10. ؀ڥม਺ͷόϦσʔγϣϯ
    
    FOW4DIFNB
    QSPDFTTFOW
    ظ଴͢Δ؀ڥม਺
    PS
    7BMJEBUJPO&SSPS
    *OQVU
    4DIFNB
    0VUQVU
    

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11. 1IBOUPNUZQFͷఆٛʹ࢖͏
    

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12. 
    w ஋ʹ࢖ΘΕͳ͍ܕҾ਺Λ෇༩ͨ͠ܕͷ͜ͱɻ
    w ݩͱͳΔܕ͸ಉ͕ͩ͡z໾ׂz͕ҧ͏΋ͷಉ࢜Λ۠ผ͢ΔͨΊʹ࢖͏ɻ
    💡/BNFͷ෦෼͕3BXͱ&ODPEFEͰҟͳΔͨΊܕΤϥʔʹͳΔɻ
    1IBOUPNUZQFͱ͸
    ˞5ZQF4DSJQUͰ͸͋Γ·ͤΜ
    

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13. 5ZQF4DSJQUͰͷ1IBOUPNUZQF
    w ߏ଄త෦෼ܕͱ͍͏࢓૊ΈͰ୅ೖՄೳ͔Ͳ͏͔Λݕࠪ
    ͍ͯ͠Δɻ
    w ܕͷ໊લͰ͸ͳ͘ɺܕ͕ࢦ͢ߏ଄ʹΑͬͯαϒλΠϓ
    ؔ܎ 㲈ܧঝؔ܎ ୅ೖՄೳੑ
    ͕ܾ·Δɻ
    w "ͱ#͸௚઀ؔ܎Λ͍࣋ͬͯͳ͍͕ܕͷࢦ͢ߏ଄͕αϒ
    λΠϓؔ܎ʹͳ͍ͬͯΔͷͰɺ#ܕͷม਺ʹ"ܕͷ஋Λ
    ୅ೖͰ͖Δɻ
    
    

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14. 5ZQF4DSJQUͰͷ1IBOUPNUZQF
    w ܕ͕ࢦ͢ߏ଄ʹ஫໨͢ΔͨΊɺ/BNFΛͲ͏ม͑ͯ΋TUSJOHͱղऍ͞ΕΔɻ
    w 3BX4USJOH΋&ODPEFE4USJOH΋TUSJOHͳͷͰɺ54Ͱ͸ܕΤϥʔʹͳΒͳ͍ɻ
    w ߏ଄΋/BNFΛݩʹͯ͠ม͑Δඞཁ͕͋Δɻ
    
    

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15. 
    w z࣮ࡍͷߏ଄zΛม͑ͣʹܕ͕ࢦ͢ߏ଄Λݟͨ໨্Ͱม͑Δϝιουɻ
    w #SBOEFEUZQFͱݺ͹Ε͍ͯΔ΋ͷͰɺ;PEݻ༗ͷ΋ͷͰ͸͋Γ·ͤΜɻ
    w l3BXzͷ෦෼Λม͑Δͱߏ଄ʹࠩҟ͕ੜ·ΕΔͷͰܕΤϥʔʹͳΔɻ
    ;PEͷCSBOEϝιου
    💡TUSJOHͱ͸ҧ͏ߏ଄Λ࣋ͬͨܕʹͳ͍ͬͯΔ
    

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16. /BNFE4USJOHΛ࣮૷͢Δ
    
    OBNFE4USJOH4DIFNB/BNF
    TUSJOH
    TUSJOH#3"/%/BNF
    PS
    7BMJEBUJPO&SSPS
    *OQVU
    4DIFNB
    0VUQVU
    /BNF
    ܕҾ਺
    

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17. ࣮૷ͨ͠/BNFE4USJOHΛ࢖͏
    w [JOGFS͸εΩʔϚ͔Β0VUQVUͷܕΛಋग़͢ΔͨΊͷ΋ͷɻ
    w OBNFE4USJOH4DIFNBΛ࢖ͬͯ1IBOUPNUZQFͷΑ͏ʹܕΤϥʔʹͰ͖Δɻ
    
    

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18. ࠷ޙʹ
    w ͓࿩ͨ͠ɺ͋Δ͋ΔͳόϦσʔγϣϯҎ֎ͷ࢖͍ಓ
    w Ϗϧυ࣌ىಈ࣌ͷ؀ڥม਺ͷόϦσʔγϣϯʹ࢖͏ɻ
    w 1IBOUPNUZQFͷఆٛʹ࢖͏ɻ
    w ଞͷ࢖͍ಓΛ͝ଘ஌ͷํ͸ੋඇڭ͍͑ͯͩ͘͞😎
    w ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ɻ
    
    

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19. View Slide