javascript - How to Sort Collection Fields by Name & Letter in Meteor JS? -


कलेक्शन फ़ील्ड को नाम और amp; उल्का जेएस में पत्र? इसका अर्थ है

  • एक संग्रह में 3 फ़ील्ड हैं, ये एफएनए, आईडी और amp; ईमेल।

  • ex: fname = xyz के लिए fname या fname पत्रों के आधार पर छंटनी, x का उपयोग कर क्रमबद्ध करें x का अर्थ है fname का अक्षर।

    कृपया नीचे दिए गए कोड को देखें और मुझे बताएं कि ऊपर के लिए क्या करना है?

    कोड: 

      Template.client.clientname = function ) {// यहाँ क्लाइंट का संग्रह नाम है & amp; Fname फ़ील्ड है वापसी क्लाइंट.फंड (); // रिटर्न क्लाइंट.फंड ({नाम: {$ fname: / k $ /}}); };    
     
     
     आप अपनी वरीयता के क्रम में सॉर्ट सॉर्ट और ऑर्डर करें डॉक्स में इसके बारे में और अधिक जानकारी है:  
       
    •   
    •    
       ऐसा:  
        क्लाइंट .find ({}, {sort: {fname: 1, id: 1, ईमेल: 1}});   
       1 आरोही क्रम (ए-जेड) और -1 अवरोही क्रम में (जेड-ए) में है।

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