datajs - JavaScript Library for data-centric web applications

kashyapa Jun 5 2011 at 3:08 PM

Hi

Here is a step by step walkthrough of using DataJS to perform CRUD on an ODATA service. Basically highlights the request API usage.

Please go through the post and let me know your feedback/comment

http://kashyapas.com/2011/06/performing-crud-on-odata-service-using-datajs/

regards
Lohith
http://about.me/kashyapa

marcelolr May 5 2011 at 6:46 PM

@joycsc, can you move this over to the Discussions tab? We show the samples with literals, but you can dynamically create the array of operations to delete, and it should be easy to write a helper function that takes an array of URIs to delete and creates the correct request.

joycsc May 4 2011 at 9:55 PM

for batch operation, it would be nice if there is any straight forward way to pass an array object (for instance list if ID's to perform delete operation), instead of listing items statically.

marcelolr Apr 20 2011 at 1:35 AM

@joycsc, to delete multiple resources in a single round-trip, simply tweak the operations inside the changeset - if you look at the "Example 2" for batching on this page, just replace the "PUT" method with "DELETE" and get rid of the "data" field on each request. Of course, you can have as many requests inside the changeset as you like.

joycsc Apr 19 2011 at 11:32 PM

is there any way to perform batch delete? This is widely required by the web applications, when listing data are shown. Thanks.

ctaggart Apr 4 2011 at 3:41 AM

A live version of your OData.read example is now on my blog. http://blog.ctaggart.com/2011/04/odata-from-javascript-netflix-genres.html

datajs - JavaScript Library for data-centric web applications

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