Fetch multiple records from array of _ids

[Ami Kapadia]

Hi!

I am using PhoneGap CBLite.

I have created views which is returning null, so I get only _id of each records.

Now is there any way so that I can fetch multiple records from array of _ids? I have tried following code but seems not working.

• var array1 = ["1","2"];
• config.db.get(array1, function(err, doc){...})

[Jens Alfke]

> On Aug 26, 2014, at 10:07 AM, Ami Kapadia <ami....@gmail.com> wrote:
>
> Now is there any way so that I can fetch multiple records from array of _ids? I have tried following code but seems not working.
> • var array1 = ["1","2"];

> • config.db.get(array1, function(err, doc){…})

What JS library are you using? Have you consulted its documentation? What unexpected results do you get from the call above?

BTW if you add the ?include_docs=true URL param when querying a view, you'll get the document bodies inline along with the rows.

—Jens

[Ami Kapadia]

Hi Jens!

Thanks for your response.

See Inline

What JS library are you using? Have you consulted its documentation? What unexpected results do you get from the call above?

I am using coax library which is used here : https://github.com/couchbaselabs/TodoLite-PhoneGap/blob/master/js/index.js

BTW if you add the ?include_docs=true URL param when querying a view, you'll get the document bodies inline along with the rows.

I don't get what are you talking about.

I am querying view like this :

config.views(["getrecords_typewise", {

startkey : "contact",
endkey : "contact",
descending : true

}], function(err, view)

{

//??

});

Thanks!

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[Jens Alfke]

> On Aug 26, 2014, at 12:00 PM, Ami Kapadia <ami....@gmail.com> wrote:
>
> What JS library are you using? Have you consulted its documentation? What unexpected results do you get from the call above?
> I am using coax library which is used here : https://github.com/couchbaselabs/TodoLite-PhoneGap/blob/master/js/index.js

I looked around but couldn't find any documentation on coax. You might consider switching to a different CouchDB-compatible JS library with more support.

> BTW if you add the ?include_docs=true URL param when querying a view, you'll get the document bodies inline along with the rows.
> I don't get what are you talking about.
> I am querying view like this :
> config.views(["getrecords_typewise", {
> startkey : "contact",
> endkey : "contact",

Just insert:
include_docs: true,
there. The views() function takes the properties of that object you pass in and adds them to the URL as query parameters.

—Jens

[Ami Kapadia]

I found it!

We can get multiple records using this : 

config.db.post(["_all_docs", {"include_docs":"true"}],{"keys" : ["_id1","_id2"]}, function(err,doc){ console.log(doc); })

Thanks!

[Jens Alfke]

It would still be more efficient (and probably easier for you) to add the include_docs parameter during the first query.

—Jens

[Ami Kapadia]

Thanks for suggestion. It worked. :)