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From Robert Newson <rnew...@apache.org>
Subject Re: How to fetch particular data from document in couchdb using jquery
Date Tue, 11 Sep 2012 05:15:53 GMT
function(doc) {
  emit(doc.amount, doc.name);
}

query with ?key=1

http://guide.couchdb.org/editions/1/en/views.html


On 11 Sep 2012, at 06:13, lenin wrote:

> How to get particular data from document 
> 
> Example in sql 
> 
> SELECT * FROM TABLE WHERE ID='101' 
> 
> 
> i have created map function in couchDB(Futon) : 
> 
> 
> function(doc,val) { 
>  if(doc.amount=='1') {   // here instead of '1' i  can use variable val(2nd
> argument of the fun) 
>    emit(doc.amount, doc.name); 
>  } 
> }
> 
> my jquery code is : 
> 
> *
> $(document).ready(function() { 
> var db = $.couch.db(window.location.pathname.split("/")[1]); 
> $("#dataview").empty(); 
> db.view("myDesign/myView", { 
> success: function(data){ 
> data.rows.map(function(row) {
> / //my printing logic goes here
> // here i can able to get all the data irrespectively. 
> // which condition i need add to get specified record. 
> // how to use above function using jquery/ 
> }); }, 
> error: function(req, textStatus, errorThrown){
> alert('Error '+ textStatus);} 
> });
> }); 
> *
> 
> Explain the code to write using Jquery. 
> Here am using jquery.couch.js, jquery.js 
> 
> Thanks in advance..... 
> 
> Regards 
> G.Lenin 
> 
> 
> 
> --
> View this message in context: http://couchdb-development.1959287.n2.nabble.com/How-to-fetch-particular-data-from-document-in-couchdb-using-jquery-tp7580890.html
> Sent from the CouchDB Development mailing list archive at Nabble.com.


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