[jira] Commented: (COUCHDB-632) Generic _changes listener added to jquery.couch.js

["Benoit Chesneau (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/COUCHDB-632?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12804819#action_12804819 ] 

Benoit Chesneau commented on COUCHDB-632:
-----------------------------------------

If couchdb stop to get changes we received undefined results and oldest id :

Got 79ca040d0a6d784619c61b28e00005ff
Got undefined
Got 79ca040d0a6d784619c61b28e00005ff

Here is a quick test.html to reproduce :

<!DOCTYPE html>
<html>
  <head>
    <title>Test</title>

  </head>
  <body>
    <h1>Test changes</h1>


	<ul id="lines"></ul>

  </body>
  <script src="/_utils/script/json2.js"></script>
  <script src="/_utils/script/jquery.js?1.3.1"></script>
  <script src="/_utils/script/jquery.couch.js"></script>
  <script>
	var db = $.couch.db("test");
	var changes = db.changes({seq:15})
	changes.addListener(function(data) {
		console.log(data);
		$("#lines").append("<li> Got " + data.id + "</li>");
	});
	changes.start();
  </script>

</html>


> Generic _changes listener added to jquery.couch.js
> --------------------------------------------------
>
>                 Key: COUCHDB-632
>                 URL: https://issues.apache.org/jira/browse/COUCHDB-632
>             Project: CouchDB
>          Issue Type: Improvement
>          Components: Futon
>         Environment: the Browser!
>            Reporter: mikeal
>            Priority: Minor
>         Attachments: changes.diff, changes1.diff, jquery.couch.js
>
>   Original Estimate: 0.02h
>  Remaining Estimate: 0.02h
>
> I've written a Generic _changes listener and added it to jquery.couch.js taken from Futon.

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